techprep.net - dns.ninja
techprep.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:2880:f003:c07:face:b00c:0:2🇺🇸 Facebook2a03:2880:f003::/48 , Inc. | ||||||
| PTR | edge-star6-shv-01-iad3.facebook.com | ||||||
| A | 31.13.66.4🇺🇸 Facebook31.13.66.0/24 , Inc. | ||||||
| NS | a.ns.facebook.com ⭐ | ||||||
| A | 2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fc::/48 | ||||||
| PTR | a.ns.facebook.com | ||||||
| A | 129.134.30.12🇺🇸 Facebook129.134.30.0/24 , Inc. | ||||||
| PTR | a.ns.facebook.com | ||||||
| NS | b.ns.facebook.com | ||||||
| A | 2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fd::/48 | ||||||
| PTR | b.ns.facebook.com | ||||||
| A | 129.134.31.12🇺🇸 Facebook129.134.31.0/24 , Inc. | ||||||
| PTR | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com | ||||||
| A | 2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fc::/48 | ||||||
| PTR | c.ns.facebook.com | ||||||
| A | 185.89.218.12🇮🇱 Facebook185.89.218.0/24 | ||||||
| PTR | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com | ||||||
| A | 2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fd::/48 | ||||||
| PTR | d.ns.facebook.com | ||||||
| A | 185.89.219.12🇮🇱 Facebook185.89.219.0/24 | ||||||
| PTR | d.ns.facebook.com | ||||||
| TXT | v=spf1 a ~all | ||||||
| TXT | 959fa35b8b5c43a6acd9ae5651704e2b | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782719395 | ||||||
Same first word
Similar names
preptech.com |
epprecht.com.br |
epprecht.net |
epprecht.com |
perphect.com |
cheppert.de |
preptech.org |
treppche.de |
epprecht.ch |
percepth.in |
preptech.ca |
etchprep.com |
perptech.com |
perptech.net |
DNS History
31 records (6 active, 25 former)
●NSa.ns.facebook.com2015-11-01 → 2026-06-29 · 3 obs
○ 2015-05-23 22:10:58
● 2015-11-01 02:21:42
● 2026-06-29 08:19:58
● 2015-11-01 02:21:42
● 2026-06-29 08:19:58
●NSb.ns.facebook.com2015-11-01 → 2026-06-29 · 3 obs
○ 2015-05-23 22:10:58
● 2015-11-01 02:21:42
● 2026-06-29 08:19:58
● 2015-11-01 02:21:42
● 2026-06-29 08:19:58
●NSc.ns.facebook.com2026-03-15 → 2026-06-29 · 3 obs
○ 2015-11-01 02:21:42
● 2026-03-15 04:20:50
● 2026-06-29 08:19:58
● 2026-03-15 04:20:50
● 2026-06-29 08:19:58
●NSd.ns.facebook.com2026-03-15 → 2026-06-29 · 3 obs
○ 2015-11-01 02:21:42
● 2026-03-15 04:20:50
● 2026-06-29 08:19:58
● 2026-03-15 04:20:50
● 2026-06-29 08:19:58
○NSns.buydomains.com2007-09-22 → 2007-09-22 · 3 obs
● 2007-09-22 16:18:16
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
○NSthis-domain-for-sale.com2007-09-22 → 2007-09-22 · 3 obs
● 2007-09-22 16:18:16
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
○MXdev.null2007-09-22 → 2007-09-22 · 3 obs
● 2007-09-22 16:18:16
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
○A157.240.214.12026-03-18 → 2026-06-10 · 22 obs
○ 2026-03-15 04:20:50
● 2026-03-18 10:59:16
○ 2026-03-23 08:38:44
○ 2026-04-05 20:23:44
● 2026-04-08 16:06:04
○ 2026-04-10 16:54:22
○ 2026-05-24 21:53:28
● 2026-05-27 14:28:42
● 2026-05-28 17:23:34
○ 2026-05-29 03:28:06
○ 2026-06-01 10:51:20
● 2026-06-02 13:19:08
● 2026-06-03 10:25:32
○ 2026-06-03 14:04:48
○ 2026-06-04 13:19:20
● 2026-06-04 14:17:48
○ 2026-06-05 22:47:52
○ 2026-06-08 16:10:44
● 2026-06-09 02:28:20
● 2026-06-10 07:08:18
○ 2026-06-10 13:56:54
○ 2026-06-29 08:19:58
● 2026-03-18 10:59:16
○ 2026-03-23 08:38:44
○ 2026-04-05 20:23:44
● 2026-04-08 16:06:04
○ 2026-04-10 16:54:22
○ 2026-05-24 21:53:28
● 2026-05-27 14:28:42
● 2026-05-28 17:23:34
○ 2026-05-29 03:28:06
○ 2026-06-01 10:51:20
● 2026-06-02 13:19:08
● 2026-06-03 10:25:32
○ 2026-06-03 14:04:48
○ 2026-06-04 13:19:20
● 2026-06-04 14:17:48
○ 2026-06-05 22:47:52
○ 2026-06-08 16:10:44
● 2026-06-09 02:28:20
● 2026-06-10 07:08:18
○ 2026-06-10 13:56:54
○ 2026-06-29 08:19:58
○A157.240.241.172026-06-08 → 2026-06-08 · 4 obs
○ 2026-06-08 06:10:30
● 2026-06-08 06:55:10
○ 2026-06-08 08:47:12
○ 2026-06-29 08:19:58
● 2026-06-08 06:55:10
○ 2026-06-08 08:47:12
○ 2026-06-29 08:19:58
○A163.70.151.232026-03-15 → 2026-04-26 · 23 obs
○ 2017-08-08 20:16:24
● 2026-03-15 04:20:50
○ 2026-03-18 10:59:16
● 2026-03-23 08:38:44
○ 2026-03-27 01:49:26
○ 2026-04-03 22:29:50
● 2026-04-04 16:48:36
○ 2026-04-04 17:55:54
● 2026-04-05 03:25:30
● 2026-04-05 20:23:44
○ 2026-04-08 16:06:04
○ 2026-04-10 21:50:42
● 2026-04-11 22:31:34
○ 2026-04-12 10:20:34
● 2026-04-14 01:22:56
○ 2026-04-14 12:43:08
○ 2026-04-25 17:32:24
● 2026-04-25 19:13:50
○ 2026-04-26 09:11:34
● 2026-04-26 15:17:36
● 2026-04-26 21:32:54
○ 2026-05-10 04:39:08
○ 2026-06-29 08:19:58
● 2026-03-15 04:20:50
○ 2026-03-18 10:59:16
● 2026-03-23 08:38:44
○ 2026-03-27 01:49:26
○ 2026-04-03 22:29:50
● 2026-04-04 16:48:36
○ 2026-04-04 17:55:54
● 2026-04-05 03:25:30
● 2026-04-05 20:23:44
○ 2026-04-08 16:06:04
○ 2026-04-10 21:50:42
● 2026-04-11 22:31:34
○ 2026-04-12 10:20:34
● 2026-04-14 01:22:56
○ 2026-04-14 12:43:08
○ 2026-04-25 17:32:24
● 2026-04-25 19:13:50
○ 2026-04-26 09:11:34
● 2026-04-26 15:17:36
● 2026-04-26 21:32:54
○ 2026-05-10 04:39:08
○ 2026-06-29 08:19:58
○A192.0.79.322015-11-01 → 2017-08-08 · 69 obs
○ 2015-05-23 22:10:58
● 2015-11-01 02:21:42
● 2016-01-07 13:17:12
○ 2016-01-10 02:17:24
● 2016-01-11 15:32:56
● 2016-01-23 04:26:32
○ 2016-01-24 19:46:58
○ 2016-01-28 01:50:36
● 2016-01-29 07:07:58
○ 2016-01-30 08:04:12
● 2016-01-31 22:22:02
● 2016-02-06 12:29:26
○ 2016-02-07 15:10:50
● 2016-02-09 06:53:20
○ 2016-02-10 10:30:16
● 2016-02-11 18:40:12
○ 2016-02-13 15:16:30
○ 2016-03-02 03:58:34
● 2016-03-03 09:35:42
○ 2016-03-09 00:50:12
● 2016-03-10 09:25:08
○ 2016-03-14 13:25:26
● 2016-03-15 18:14:40
○ 2016-03-18 13:36:54
● 2016-03-20 00:15:58
● 2016-03-22 05:48:30
○ 2016-03-23 09:58:42
○ 2016-03-30 08:11:52
● 2016-04-02 19:24:52
○ 2016-04-11 18:41:38
● 2016-04-13 08:40:22
● 2016-04-21 08:31:10
○ 2016-04-23 04:31:48
○ 2016-04-26 01:15:36
● 2016-04-28 16:36:44
● 2016-04-29 23:52:54
○ 2016-05-01 23:53:10
● 2016-05-03 05:53:58
○ 2016-05-10 05:08:24
● 2016-05-11 17:31:20
● 2016-05-14 23:23:46
○ 2016-05-17 09:19:48
○ 2016-06-10 09:14:22
● 2016-06-14 14:48:44
○ 2016-06-17 20:05:48
○ 2016-06-30 14:38:40
● 2016-07-05 02:01:00
● 2016-07-13 00:37:40
○ 2016-07-14 09:18:52
○ 2016-08-13 05:33:54
● 2016-08-15 20:39:34
● 2016-08-18 11:26:08
○ 2016-09-22 20:41:46
● 2016-09-25 22:29:12
● 2016-10-18 12:38:44
○ 2016-10-19 12:45:14
● 2016-10-22 01:05:26
● 2016-10-24 18:59:22
○ 2016-10-26 22:17:16
○ 2016-11-02 18:16:42
● 2016-11-04 12:33:14
○ 2016-11-06 18:07:34
● 2016-11-09 13:32:32
○ 2016-11-14 01:35:24
○ 2016-12-05 17:22:16
● 2016-12-10 02:11:54
● 2017-08-08 20:16:24
○ 2026-03-15 04:20:50
○ 2026-06-29 08:19:58
● 2015-11-01 02:21:42
● 2016-01-07 13:17:12
○ 2016-01-10 02:17:24
● 2016-01-11 15:32:56
● 2016-01-23 04:26:32
○ 2016-01-24 19:46:58
○ 2016-01-28 01:50:36
● 2016-01-29 07:07:58
○ 2016-01-30 08:04:12
● 2016-01-31 22:22:02
● 2016-02-06 12:29:26
○ 2016-02-07 15:10:50
● 2016-02-09 06:53:20
○ 2016-02-10 10:30:16
● 2016-02-11 18:40:12
○ 2016-02-13 15:16:30
○ 2016-03-02 03:58:34
● 2016-03-03 09:35:42
○ 2016-03-09 00:50:12
● 2016-03-10 09:25:08
○ 2016-03-14 13:25:26
● 2016-03-15 18:14:40
○ 2016-03-18 13:36:54
● 2016-03-20 00:15:58
● 2016-03-22 05:48:30
○ 2016-03-23 09:58:42
○ 2016-03-30 08:11:52
● 2016-04-02 19:24:52
○ 2016-04-11 18:41:38
● 2016-04-13 08:40:22
● 2016-04-21 08:31:10
○ 2016-04-23 04:31:48
○ 2016-04-26 01:15:36
● 2016-04-28 16:36:44
● 2016-04-29 23:52:54
○ 2016-05-01 23:53:10
● 2016-05-03 05:53:58
○ 2016-05-10 05:08:24
● 2016-05-11 17:31:20
● 2016-05-14 23:23:46
○ 2016-05-17 09:19:48
○ 2016-06-10 09:14:22
● 2016-06-14 14:48:44
○ 2016-06-17 20:05:48
○ 2016-06-30 14:38:40
● 2016-07-05 02:01:00
● 2016-07-13 00:37:40
○ 2016-07-14 09:18:52
○ 2016-08-13 05:33:54
● 2016-08-15 20:39:34
● 2016-08-18 11:26:08
○ 2016-09-22 20:41:46
● 2016-09-25 22:29:12
● 2016-10-18 12:38:44
○ 2016-10-19 12:45:14
● 2016-10-22 01:05:26
● 2016-10-24 18:59:22
○ 2016-10-26 22:17:16
○ 2016-11-02 18:16:42
● 2016-11-04 12:33:14
○ 2016-11-06 18:07:34
● 2016-11-09 13:32:32
○ 2016-11-14 01:35:24
○ 2016-12-05 17:22:16
● 2016-12-10 02:11:54
● 2017-08-08 20:16:24
○ 2026-03-15 04:20:50
○ 2026-06-29 08:19:58
○A192.0.79.332016-01-10 → 2017-08-08 · 68 obs
○ 2016-01-07 13:17:12
● 2016-01-10 02:17:24
○ 2016-01-11 15:32:56
○ 2016-01-23 04:26:32
● 2016-01-24 19:46:58
● 2016-01-28 01:50:36
○ 2016-01-29 07:07:58
● 2016-01-30 08:04:12
○ 2016-01-31 22:22:02
○ 2016-02-06 12:29:26
● 2016-02-07 15:10:50
○ 2016-02-09 06:53:20
● 2016-02-10 10:30:16
○ 2016-02-11 18:40:12
● 2016-02-13 15:16:30
● 2016-03-02 03:58:34
○ 2016-03-03 09:35:42
● 2016-03-09 00:50:12
○ 2016-03-10 09:25:08
● 2016-03-14 13:25:26
○ 2016-03-15 18:14:40
● 2016-03-18 13:36:54
○ 2016-03-20 00:15:58
○ 2016-03-22 05:48:30
● 2016-03-23 09:58:42
● 2016-03-30 08:11:52
○ 2016-04-02 19:24:52
● 2016-04-11 18:41:38
○ 2016-04-13 08:40:22
○ 2016-04-21 08:31:10
● 2016-04-23 04:31:48
● 2016-04-26 01:15:36
○ 2016-04-28 16:36:44
○ 2016-04-29 23:52:54
● 2016-05-01 23:53:10
○ 2016-05-03 05:53:58
● 2016-05-10 05:08:24
○ 2016-05-11 17:31:20
○ 2016-05-14 23:23:46
● 2016-05-17 09:19:48
● 2016-06-10 09:14:22
○ 2016-06-14 14:48:44
● 2016-06-17 20:05:48
● 2016-06-30 14:38:40
○ 2016-07-05 02:01:00
○ 2016-07-13 00:37:40
● 2016-07-14 09:18:52
● 2016-08-13 05:33:54
○ 2016-08-15 20:39:34
○ 2016-08-18 11:26:08
● 2016-09-22 20:41:46
○ 2016-09-25 22:29:12
○ 2016-10-18 12:38:44
● 2016-10-19 12:45:14
○ 2016-10-22 01:05:26
○ 2016-10-24 18:59:22
● 2016-10-26 22:17:16
● 2016-11-02 18:16:42
○ 2016-11-04 12:33:14
● 2016-11-06 18:07:34
○ 2016-11-09 13:32:32
● 2016-11-14 01:35:24
● 2016-12-05 17:22:16
○ 2016-12-10 02:11:54
● 2017-08-08 14:45:28
● 2017-08-08 20:16:24
○ 2026-03-15 04:20:50
○ 2026-06-29 08:19:58
● 2016-01-10 02:17:24
○ 2016-01-11 15:32:56
○ 2016-01-23 04:26:32
● 2016-01-24 19:46:58
● 2016-01-28 01:50:36
○ 2016-01-29 07:07:58
● 2016-01-30 08:04:12
○ 2016-01-31 22:22:02
○ 2016-02-06 12:29:26
● 2016-02-07 15:10:50
○ 2016-02-09 06:53:20
● 2016-02-10 10:30:16
○ 2016-02-11 18:40:12
● 2016-02-13 15:16:30
● 2016-03-02 03:58:34
○ 2016-03-03 09:35:42
● 2016-03-09 00:50:12
○ 2016-03-10 09:25:08
● 2016-03-14 13:25:26
○ 2016-03-15 18:14:40
● 2016-03-18 13:36:54
○ 2016-03-20 00:15:58
○ 2016-03-22 05:48:30
● 2016-03-23 09:58:42
● 2016-03-30 08:11:52
○ 2016-04-02 19:24:52
● 2016-04-11 18:41:38
○ 2016-04-13 08:40:22
○ 2016-04-21 08:31:10
● 2016-04-23 04:31:48
● 2016-04-26 01:15:36
○ 2016-04-28 16:36:44
○ 2016-04-29 23:52:54
● 2016-05-01 23:53:10
○ 2016-05-03 05:53:58
● 2016-05-10 05:08:24
○ 2016-05-11 17:31:20
○ 2016-05-14 23:23:46
● 2016-05-17 09:19:48
● 2016-06-10 09:14:22
○ 2016-06-14 14:48:44
● 2016-06-17 20:05:48
● 2016-06-30 14:38:40
○ 2016-07-05 02:01:00
○ 2016-07-13 00:37:40
● 2016-07-14 09:18:52
● 2016-08-13 05:33:54
○ 2016-08-15 20:39:34
○ 2016-08-18 11:26:08
● 2016-09-22 20:41:46
○ 2016-09-25 22:29:12
○ 2016-10-18 12:38:44
● 2016-10-19 12:45:14
○ 2016-10-22 01:05:26
○ 2016-10-24 18:59:22
● 2016-10-26 22:17:16
● 2016-11-02 18:16:42
○ 2016-11-04 12:33:14
● 2016-11-06 18:07:34
○ 2016-11-09 13:32:32
● 2016-11-14 01:35:24
● 2016-12-05 17:22:16
○ 2016-12-10 02:11:54
● 2017-08-08 14:45:28
● 2017-08-08 20:16:24
○ 2026-03-15 04:20:50
○ 2026-06-29 08:19:58
○A208.254.26.1322007-09-22 → 2007-09-22 · 3 obs
● 2007-09-22 16:18:16
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
○ 2015-05-23 22:10:58
○ 2026-06-29 08:19:58
●A2a03:2880:f003:c07:face:b00c:0:22026-03-27 → 2026-06-29 · 46 obs
○ 2026-03-23 08:38:44
● 2026-03-27 01:49:26
○ 2026-03-29 20:12:58
○ 2026-04-14 12:43:08
● 2026-04-15 23:04:04
● 2026-04-17 17:56:12
○ 2026-04-17 18:28:44
○ 2026-04-17 19:48:14
● 2026-04-23 13:12:28
● 2026-04-25 17:32:24
○ 2026-04-25 19:13:50
○ 2026-05-12 00:22:26
● 2026-05-24 21:53:28
○ 2026-05-27 14:28:42
○ 2026-05-28 17:23:34
● 2026-05-29 03:28:06
● 2026-06-01 10:51:20
○ 2026-06-02 13:19:08
○ 2026-06-03 10:25:32
● 2026-06-03 14:04:48
● 2026-06-04 13:19:20
○ 2026-06-04 14:17:48
● 2026-06-05 22:47:52
● 2026-06-06 01:20:00
○ 2026-06-06 01:55:00
○ 2026-06-10 07:08:18
● 2026-06-10 13:56:54
● 2026-06-11 15:01:54
○ 2026-06-12 16:57:16
● 2026-06-13 01:32:34
● 2026-06-13 03:41:38
○ 2026-06-15 02:43:08
● 2026-06-15 09:01:14
● 2026-06-16 21:24:28
○ 2026-06-16 23:30:06
● 2026-06-17 14:20:42
● 2026-06-17 19:04:28
○ 2026-06-18 16:42:24
● 2026-06-19 12:12:42
○ 2026-06-22 17:25:28
● 2026-06-23 18:08:20
○ 2026-06-25 12:52:52
● 2026-06-28 20:46:26
○ 2026-06-28 22:44:28
● 2026-06-29 02:52:58
● 2026-06-29 08:19:58
● 2026-03-27 01:49:26
○ 2026-03-29 20:12:58
○ 2026-04-14 12:43:08
● 2026-04-15 23:04:04
● 2026-04-17 17:56:12
○ 2026-04-17 18:28:44
○ 2026-04-17 19:48:14
● 2026-04-23 13:12:28
● 2026-04-25 17:32:24
○ 2026-04-25 19:13:50
○ 2026-05-12 00:22:26
● 2026-05-24 21:53:28
○ 2026-05-27 14:28:42
○ 2026-05-28 17:23:34
● 2026-05-29 03:28:06
● 2026-06-01 10:51:20
○ 2026-06-02 13:19:08
○ 2026-06-03 10:25:32
● 2026-06-03 14:04:48
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● 2026-06-10 13:56:54
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● 2026-06-13 01:32:34
● 2026-06-13 03:41:38
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● 2026-06-15 09:01:14
● 2026-06-16 21:24:28
○ 2026-06-16 23:30:06
● 2026-06-17 14:20:42
● 2026-06-17 19:04:28
○ 2026-06-18 16:42:24
● 2026-06-19 12:12:42
○ 2026-06-22 17:25:28
● 2026-06-23 18:08:20
○ 2026-06-25 12:52:52
● 2026-06-28 20:46:26
○ 2026-06-28 22:44:28
● 2026-06-29 02:52:58
● 2026-06-29 08:19:58
○A2a03:2880:f00d:1:face:b00c:0:12026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-25 19:13:50
● 2026-04-26 09:11:34
○ 2026-04-26 15:17:36
○ 2026-06-29 08:19:58
● 2026-04-26 09:11:34
○ 2026-04-26 15:17:36
○ 2026-06-29 08:19:58
○A2a03:2880:f012:1:face:b00c:0:12026-03-29 → 2026-06-08 · 20 obs
○ 2026-03-27 01:49:26
● 2026-03-29 20:12:58
● 2026-04-03 22:29:50
○ 2026-04-04 16:48:36
● 2026-04-04 17:55:54
○ 2026-04-05 03:25:30
○ 2026-04-08 16:06:04
● 2026-04-10 16:54:22
○ 2026-04-10 21:50:42
○ 2026-04-17 17:56:12
● 2026-04-17 18:28:44
● 2026-04-17 19:48:14
○ 2026-04-23 13:12:28
○ 2026-06-08 03:46:56
● 2026-06-08 06:10:30
○ 2026-06-08 06:55:10
● 2026-06-08 08:47:12
● 2026-06-08 15:13:12
○ 2026-06-08 16:10:44
○ 2026-06-29 08:19:58
● 2026-03-29 20:12:58
● 2026-04-03 22:29:50
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● 2026-04-04 17:55:54
○ 2026-04-05 03:25:30
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● 2026-04-10 16:54:22
○ 2026-04-10 21:50:42
○ 2026-04-17 17:56:12
● 2026-04-17 18:28:44
● 2026-04-17 19:48:14
○ 2026-04-23 13:12:28
○ 2026-06-08 03:46:56
● 2026-06-08 06:10:30
○ 2026-06-08 06:55:10
● 2026-06-08 08:47:12
● 2026-06-08 15:13:12
○ 2026-06-08 16:10:44
○ 2026-06-29 08:19:58
○A2a03:2880:f012:100:face:b00c:0:22026-06-08 → 2026-06-08 · 4 obs
○ 2026-06-08 06:10:30
● 2026-06-08 06:55:10
○ 2026-06-08 08:47:12
○ 2026-06-29 08:19:58
● 2026-06-08 06:55:10
○ 2026-06-08 08:47:12
○ 2026-06-29 08:19:58
○A2a03:2880:f032:11:face:b00c:0:22026-04-10 → 2026-06-08 · 11 obs
○ 2026-04-10 16:54:22
● 2026-04-10 21:50:42
○ 2026-04-11 22:31:34
○ 2026-06-06 03:14:54
● 2026-06-07 02:19:42
● 2026-06-08 03:46:56
○ 2026-06-08 06:10:30
○ 2026-06-08 15:13:12
● 2026-06-08 16:10:44
○ 2026-06-09 02:28:20
○ 2026-06-29 08:19:58
● 2026-04-10 21:50:42
○ 2026-04-11 22:31:34
○ 2026-06-06 03:14:54
● 2026-06-07 02:19:42
● 2026-06-08 03:46:56
○ 2026-06-08 06:10:30
○ 2026-06-08 15:13:12
● 2026-06-08 16:10:44
○ 2026-06-09 02:28:20
○ 2026-06-29 08:19:58
○A2a03:2880:f058:100:face:b00c:0:22026-03-18 → 2026-06-10 · 22 obs
○ 2026-03-15 04:20:50
● 2026-03-18 10:59:16
○ 2026-03-23 08:38:44
○ 2026-04-05 20:23:44
● 2026-04-08 16:06:04
○ 2026-04-10 16:54:22
○ 2026-05-24 21:53:28
● 2026-05-27 14:28:42
● 2026-05-28 17:23:34
○ 2026-05-29 03:28:06
○ 2026-06-01 10:51:20
● 2026-06-02 13:19:08
● 2026-06-03 10:25:32
○ 2026-06-03 14:04:48
○ 2026-06-04 13:19:20
● 2026-06-04 14:17:48
○ 2026-06-05 22:47:52
○ 2026-06-08 16:10:44
● 2026-06-09 02:28:20
● 2026-06-10 07:08:18
○ 2026-06-10 13:56:54
○ 2026-06-29 08:19:58
● 2026-03-18 10:59:16
○ 2026-03-23 08:38:44
○ 2026-04-05 20:23:44
● 2026-04-08 16:06:04
○ 2026-04-10 16:54:22
○ 2026-05-24 21:53:28
● 2026-05-27 14:28:42
● 2026-05-28 17:23:34
○ 2026-05-29 03:28:06
○ 2026-06-01 10:51:20
● 2026-06-02 13:19:08
● 2026-06-03 10:25:32
○ 2026-06-03 14:04:48
○ 2026-06-04 13:19:20
● 2026-06-04 14:17:48
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● 2026-06-09 02:28:20
● 2026-06-10 07:08:18
○ 2026-06-10 13:56:54
○ 2026-06-29 08:19:58
○A2a03:2880:f0a5:118:face:b00c:0:22026-03-15 → 2026-04-26 · 23 obs
○ 2017-08-08 20:16:24
● 2026-03-15 04:20:50
○ 2026-03-18 10:59:16
● 2026-03-23 08:38:44
○ 2026-03-27 01:49:26
○ 2026-04-03 22:29:50
● 2026-04-04 16:48:36
○ 2026-04-04 17:55:54
● 2026-04-05 03:25:30
● 2026-04-05 20:23:44
○ 2026-04-08 16:06:04
○ 2026-04-10 21:50:42
● 2026-04-11 22:31:34
○ 2026-04-12 10:20:34
● 2026-04-14 01:22:56
○ 2026-04-14 12:43:08
○ 2026-04-25 17:32:24
● 2026-04-25 19:13:50
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● 2026-04-26 21:32:54
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● 2026-03-15 04:20:50
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● 2026-04-26 21:32:54
○ 2026-05-10 04:39:08
○ 2026-06-29 08:19:58
○A2a03:2880:f36f:8d:face:b00c:0:22026-06-06 → 2026-06-25 · 7 obs
○ 2026-06-06 01:20:00
● 2026-06-06 01:55:00
● 2026-06-06 03:14:54
○ 2026-06-07 02:19:42
● 2026-06-25 12:52:52
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● 2026-06-06 01:55:00
● 2026-06-06 03:14:54
○ 2026-06-07 02:19:42
● 2026-06-25 12:52:52
○ 2026-06-26 18:04:46
○ 2026-06-29 08:19:58
○A2a03:2880:f377:8d:face:b00c:0:22026-05-12 → 2026-06-28 · 20 obs
○ 2026-05-10 04:39:08
● 2026-05-12 00:22:26
○ 2026-05-24 21:53:28
○ 2026-06-11 15:01:54
● 2026-06-12 16:57:16
○ 2026-06-13 01:32:34
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● 2026-06-15 02:43:08
○ 2026-06-15 09:01:14
○ 2026-06-16 21:24:28
● 2026-06-16 23:30:06
○ 2026-06-17 14:20:42
○ 2026-06-17 19:04:28
● 2026-06-18 16:42:24
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● 2026-06-26 18:04:46
○ 2026-06-28 20:46:26
● 2026-06-28 22:44:28
○ 2026-06-29 02:52:58
○ 2026-06-29 08:19:58
● 2026-05-12 00:22:26
○ 2026-05-24 21:53:28
○ 2026-06-11 15:01:54
● 2026-06-12 16:57:16
○ 2026-06-13 01:32:34
○ 2026-06-13 03:41:38
● 2026-06-15 02:43:08
○ 2026-06-15 09:01:14
○ 2026-06-16 21:24:28
● 2026-06-16 23:30:06
○ 2026-06-17 14:20:42
○ 2026-06-17 19:04:28
● 2026-06-18 16:42:24
○ 2026-06-19 12:12:42
● 2026-06-26 18:04:46
○ 2026-06-28 20:46:26
● 2026-06-28 22:44:28
○ 2026-06-29 02:52:58
○ 2026-06-29 08:19:58
○A2a03:2880:f380:8d:face:b00c:0:22026-04-12 → 2026-06-22 · 11 obs
○ 2026-04-11 22:31:34
● 2026-04-12 10:20:34
○ 2026-04-14 01:22:56
● 2026-04-14 12:43:08
○ 2026-04-15 23:04:04
○ 2026-04-26 21:32:54
● 2026-05-10 04:39:08
○ 2026-05-12 00:22:26
● 2026-06-22 17:25:28
○ 2026-06-23 18:08:20
○ 2026-06-29 08:19:58
● 2026-04-12 10:20:34
○ 2026-04-14 01:22:56
● 2026-04-14 12:43:08
○ 2026-04-15 23:04:04
○ 2026-04-26 21:32:54
● 2026-05-10 04:39:08
○ 2026-05-12 00:22:26
● 2026-06-22 17:25:28
○ 2026-06-23 18:08:20
○ 2026-06-29 08:19:58
●A31.13.66.42026-03-27 → 2026-06-29 · 46 obs
○ 2026-03-23 08:38:44
● 2026-03-27 01:49:26
○ 2026-03-29 20:12:58
○ 2026-04-14 12:43:08
● 2026-04-15 23:04:04
● 2026-04-17 17:56:12
○ 2026-04-17 18:28:44
○ 2026-04-17 19:48:14
● 2026-04-23 13:12:28
● 2026-04-25 17:32:24
○ 2026-04-25 19:13:50
○ 2026-05-12 00:22:26
● 2026-05-24 21:53:28
○ 2026-05-27 14:28:42
○ 2026-05-28 17:23:34
● 2026-05-29 03:28:06
● 2026-06-01 10:51:20
○ 2026-06-02 13:19:08
○ 2026-06-03 10:25:32
● 2026-06-03 14:04:48
● 2026-06-04 13:19:20
○ 2026-06-04 14:17:48
● 2026-06-05 22:47:52
● 2026-06-06 01:20:00
○ 2026-06-06 01:55:00
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● 2026-06-10 13:56:54
● 2026-06-11 15:01:54
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● 2026-06-13 01:32:34
● 2026-06-13 03:41:38
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● 2026-06-15 09:01:14
● 2026-06-16 21:24:28
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● 2026-06-17 14:20:42
● 2026-06-17 19:04:28
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● 2026-06-19 12:12:42
○ 2026-06-22 17:25:28
● 2026-06-23 18:08:20
○ 2026-06-25 12:52:52
● 2026-06-28 20:46:26
○ 2026-06-28 22:44:28
● 2026-06-29 02:52:58
● 2026-06-29 08:19:58
● 2026-03-27 01:49:26
○ 2026-03-29 20:12:58
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● 2026-04-15 23:04:04
● 2026-04-17 17:56:12
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● 2026-05-24 21:53:28
○ 2026-05-27 14:28:42
○ 2026-05-28 17:23:34
● 2026-05-29 03:28:06
● 2026-06-01 10:51:20
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● 2026-06-03 14:04:48
● 2026-06-04 13:19:20
○ 2026-06-04 14:17:48
● 2026-06-05 22:47:52
● 2026-06-06 01:20:00
○ 2026-06-06 01:55:00
○ 2026-06-10 07:08:18
● 2026-06-10 13:56:54
● 2026-06-11 15:01:54
○ 2026-06-12 16:57:16
● 2026-06-13 01:32:34
● 2026-06-13 03:41:38
○ 2026-06-15 02:43:08
● 2026-06-15 09:01:14
● 2026-06-16 21:24:28
○ 2026-06-16 23:30:06
● 2026-06-17 14:20:42
● 2026-06-17 19:04:28
○ 2026-06-18 16:42:24
● 2026-06-19 12:12:42
○ 2026-06-22 17:25:28
● 2026-06-23 18:08:20
○ 2026-06-25 12:52:52
● 2026-06-28 20:46:26
○ 2026-06-28 22:44:28
● 2026-06-29 02:52:58
● 2026-06-29 08:19:58
○A31.13.70.12026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-25 19:13:50
● 2026-04-26 09:11:34
○ 2026-04-26 15:17:36
○ 2026-06-29 08:19:58
● 2026-04-26 09:11:34
○ 2026-04-26 15:17:36
○ 2026-06-29 08:19:58
○A31.13.71.12026-03-29 → 2026-06-08 · 20 obs
○ 2026-03-27 01:49:26
● 2026-03-29 20:12:58
● 2026-04-03 22:29:50
○ 2026-04-04 16:48:36
● 2026-04-04 17:55:54
○ 2026-04-05 03:25:30
○ 2026-04-08 16:06:04
● 2026-04-10 16:54:22
○ 2026-04-10 21:50:42
○ 2026-04-17 17:56:12
● 2026-04-17 18:28:44
● 2026-04-17 19:48:14
○ 2026-04-23 13:12:28
○ 2026-06-08 03:46:56
● 2026-06-08 06:10:30
○ 2026-06-08 06:55:10
● 2026-06-08 08:47:12
● 2026-06-08 15:13:12
○ 2026-06-08 16:10:44
○ 2026-06-29 08:19:58
● 2026-03-29 20:12:58
● 2026-04-03 22:29:50
○ 2026-04-04 16:48:36
● 2026-04-04 17:55:54
○ 2026-04-05 03:25:30
○ 2026-04-08 16:06:04
● 2026-04-10 16:54:22
○ 2026-04-10 21:50:42
○ 2026-04-17 17:56:12
● 2026-04-17 18:28:44
● 2026-04-17 19:48:14
○ 2026-04-23 13:12:28
○ 2026-06-08 03:46:56
● 2026-06-08 06:10:30
○ 2026-06-08 06:55:10
● 2026-06-08 08:47:12
● 2026-06-08 15:13:12
○ 2026-06-08 16:10:44
○ 2026-06-29 08:19:58
○A31.13.73.182026-04-10 → 2026-06-08 · 11 obs
○ 2026-04-10 16:54:22
● 2026-04-10 21:50:42
○ 2026-04-11 22:31:34
○ 2026-06-06 03:14:54
● 2026-06-07 02:19:42
● 2026-06-08 03:46:56
○ 2026-06-08 06:10:30
○ 2026-06-08 15:13:12
● 2026-06-08 16:10:44
○ 2026-06-09 02:28:20
○ 2026-06-29 08:19:58
● 2026-04-10 21:50:42
○ 2026-04-11 22:31:34
○ 2026-06-06 03:14:54
● 2026-06-07 02:19:42
● 2026-06-08 03:46:56
○ 2026-06-08 06:10:30
○ 2026-06-08 15:13:12
● 2026-06-08 16:10:44
○ 2026-06-09 02:28:20
○ 2026-06-29 08:19:58
○A57.144.222.1412026-06-06 → 2026-06-25 · 7 obs
○ 2026-06-06 01:20:00
● 2026-06-06 01:55:00
● 2026-06-06 03:14:54
○ 2026-06-07 02:19:42
● 2026-06-25 12:52:52
○ 2026-06-26 18:04:46
○ 2026-06-29 08:19:58
● 2026-06-06 01:55:00
● 2026-06-06 03:14:54
○ 2026-06-07 02:19:42
● 2026-06-25 12:52:52
○ 2026-06-26 18:04:46
○ 2026-06-29 08:19:58
○A57.144.238.1412026-05-12 → 2026-06-28 · 20 obs
○ 2026-05-10 04:39:08
● 2026-05-12 00:22:26
○ 2026-05-24 21:53:28
○ 2026-06-11 15:01:54
● 2026-06-12 16:57:16
○ 2026-06-13 01:32:34
○ 2026-06-13 03:41:38
● 2026-06-15 02:43:08
○ 2026-06-15 09:01:14
○ 2026-06-16 21:24:28
● 2026-06-16 23:30:06
○ 2026-06-17 14:20:42
○ 2026-06-17 19:04:28
● 2026-06-18 16:42:24
○ 2026-06-19 12:12:42
● 2026-06-26 18:04:46
○ 2026-06-28 20:46:26
● 2026-06-28 22:44:28
○ 2026-06-29 02:52:58
○ 2026-06-29 08:19:58
● 2026-05-12 00:22:26
○ 2026-05-24 21:53:28
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● 2026-06-12 16:57:16
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● 2026-06-15 02:43:08
○ 2026-06-15 09:01:14
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● 2026-06-16 23:30:06
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● 2026-06-18 16:42:24
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● 2026-06-26 18:04:46
○ 2026-06-28 20:46:26
● 2026-06-28 22:44:28
○ 2026-06-29 02:52:58
○ 2026-06-29 08:19:58
○A57.145.0.1412026-04-12 → 2026-06-22 · 11 obs
○ 2026-04-11 22:31:34
● 2026-04-12 10:20:34
○ 2026-04-14 01:22:56
● 2026-04-14 12:43:08
○ 2026-04-15 23:04:04
○ 2026-04-26 21:32:54
● 2026-05-10 04:39:08
○ 2026-05-12 00:22:26
● 2026-06-22 17:25:28
○ 2026-06-23 18:08:20
○ 2026-06-29 08:19:58
● 2026-04-12 10:20:34
○ 2026-04-14 01:22:56
● 2026-04-14 12:43:08
○ 2026-04-15 23:04:04
○ 2026-04-26 21:32:54
● 2026-05-10 04:39:08
○ 2026-05-12 00:22:26
● 2026-06-22 17:25:28
○ 2026-06-23 18:08:20
○ 2026-06-29 08:19:58
○A66.151.181.492015-05-23 → 2015-05-23 · 4 obs
○ 2007-09-22 16:18:16
● 2015-05-23 22:10:58
○ 2015-11-01 02:21:42
○ 2026-06-29 08:19:58
● 2015-05-23 22:10:58
○ 2015-11-01 02:21:42
○ 2026-06-29 08:19:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| techprep.net | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | - |
✅ Authoritative Response
Server:185.89.219.12
NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techprep.net (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.13.66.4 |
| AAAA | 1 | 2a03:2880:f003:c07:face:b00c:0:2 |
| NS | 4 | c.ns.facebook.com, a.ns.facebook.com... |
| TXT | 2 | v=spf1 a ~all, 959fa35b8b5c43a6acd9ae5651704e2b |
| HTTPS | 2 | {"priority":2,"target":"star.fallback.c1, {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | a.ns.facebook.com dns.facebook.com |
Analysis
IP Addresses
techprep.net points to the IP addresses 31.13.66.4 and 2a03:2880:f003:c07:face:b00c:0:2
Two other host names, along with favebgook.com, facevoik.com and creativityexploredinstagram.com, also share IP numbers with techprep.net.
Name Servers
The NS records for techprep.net point to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
At least some of techprep.net's name servers are shared with other domains, for example facebooklogin.me, viewpointsfromfacebook.com, gfacecbook.com and two more.
Four hostnames, each resolving to a pair of IP addresses: a.ns.facebook.com directs to 129.134.30.12 and 2a03:2880:f0fc:c:face:b00c:0:35; b.ns.facebook.com directs to 129.134.31.12 and 2a03:2880:f0fd:c:face:b00c:0:35; c.ns.facebook.com directs to 185.89.218.12 and 2a03:2880:f1fc:c:face:b00c:0:35; d.ns.facebook.com directs to 185.89.219.12 and 2a03:2880:f1fd:c:face:b00c:0:35.