facebook.tech - dns.ninja
facebook.tech
| 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 -all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1780536851 | ||||||
DNS History
20 records (6 active, 14 former)
●NSa.ns.facebook.com2026-02-16 → 2026-06-04 · 2 obs
● 2026-02-16 05:28:46
● 2026-06-04 01:52:06
● 2026-06-04 01:52:06
●NSb.ns.facebook.com2026-02-16 → 2026-06-04 · 2 obs
● 2026-02-16 05:28:46
● 2026-06-04 01:52:06
● 2026-06-04 01:52:06
●NSc.ns.facebook.com2026-02-16 → 2026-06-04 · 2 obs
● 2026-02-16 05:28:46
● 2026-06-04 01:52:06
● 2026-06-04 01:52:06
●NSd.ns.facebook.com2026-02-16 → 2026-06-04 · 2 obs
● 2026-02-16 05:28:46
● 2026-06-04 01:52:06
● 2026-06-04 01:52:06
○A157.240.11.172026-04-02 → 2026-04-22 · 14 obs
○ 2026-04-01 09:16:56
● 2026-04-02 14:29:04
○ 2026-04-03 04:10:46
○ 2026-04-04 06:27:28
● 2026-04-04 09:03:30
○ 2026-04-04 16:48:28
○ 2026-04-16 06:21:32
● 2026-04-17 03:51:46
○ 2026-04-17 15:49:44
○ 2026-04-20 13:14:50
● 2026-04-21 22:34:14
● 2026-04-22 01:43:22
○ 2026-04-22 05:11:22
○ 2026-06-04 01:52:06
● 2026-04-02 14:29:04
○ 2026-04-03 04:10:46
○ 2026-04-04 06:27:28
● 2026-04-04 09:03:30
○ 2026-04-04 16:48:28
○ 2026-04-16 06:21:32
● 2026-04-17 03:51:46
○ 2026-04-17 15:49:44
○ 2026-04-20 13:14:50
● 2026-04-21 22:34:14
● 2026-04-22 01:43:22
○ 2026-04-22 05:11:22
○ 2026-06-04 01:52:06
○A157.240.214.12026-02-16 → 2026-06-03 · 34 obs
● 2026-02-16 05:28:46
○ 2026-02-22 07:59:28
○ 2026-02-24 16:27:14
● 2026-02-25 05:55:44
○ 2026-02-26 18:29:14
○ 2026-03-11 20:47:30
● 2026-03-12 07:03:40
○ 2026-03-12 21:52:44
○ 2026-03-17 01:14:48
● 2026-03-18 02:11:12
● 2026-03-18 10:59:42
○ 2026-03-20 23:09:58
○ 2026-03-25 10:05:58
● 2026-03-25 12:58:44
○ 2026-03-25 23:37:58
○ 2026-04-05 03:16:16
● 2026-04-08 16:05:58
○ 2026-04-10 16:54:20
○ 2026-04-12 00:44:54
● 2026-04-15 04:07:20
○ 2026-04-16 00:07:34
○ 2026-05-12 00:22:42
● 2026-05-16 21:10:36
● 2026-05-21 01:25:32
○ 2026-05-22 22:15:46
● 2026-05-26 04:52:16
○ 2026-05-27 12:51:12
● 2026-05-28 04:51:58
○ 2026-05-31 00:43:06
○ 2026-06-01 03:58:36
● 2026-06-03 10:24:56
● 2026-06-03 16:53:18
○ 2026-06-03 18:44:58
○ 2026-06-04 01:52:06
○ 2026-02-22 07:59:28
○ 2026-02-24 16:27:14
● 2026-02-25 05:55:44
○ 2026-02-26 18:29:14
○ 2026-03-11 20:47:30
● 2026-03-12 07:03:40
○ 2026-03-12 21:52:44
○ 2026-03-17 01:14:48
● 2026-03-18 02:11:12
● 2026-03-18 10:59:42
○ 2026-03-20 23:09:58
○ 2026-03-25 10:05:58
● 2026-03-25 12:58:44
○ 2026-03-25 23:37:58
○ 2026-04-05 03:16:16
● 2026-04-08 16:05:58
○ 2026-04-10 16:54:20
○ 2026-04-12 00:44:54
● 2026-04-15 04:07:20
○ 2026-04-16 00:07:34
○ 2026-05-12 00:22:42
● 2026-05-16 21:10:36
● 2026-05-21 01:25:32
○ 2026-05-22 22:15:46
● 2026-05-26 04:52:16
○ 2026-05-27 12:51:12
● 2026-05-28 04:51:58
○ 2026-05-31 00:43:06
○ 2026-06-01 03:58:36
● 2026-06-03 10:24:56
● 2026-06-03 16:53:18
○ 2026-06-03 18:44:58
○ 2026-06-04 01:52:06
○A163.70.151.232026-02-23 → 2026-05-08 · 68 obs
○ 2026-02-23 16:03:00
● 2026-02-23 21:49:04
○ 2026-02-23 23:19:18
○ 2026-02-24 05:48:42
● 2026-02-24 09:58:34
● 2026-02-24 16:27:14
○ 2026-02-25 05:55:44
○ 2026-03-02 20:03:24
● 2026-03-02 22:12:46
● 2026-03-03 00:37:02
○ 2026-03-04 12:18:34
○ 2026-03-04 22:16:54
● 2026-03-04 23:05:26
○ 2026-03-04 23:56:04
○ 2026-03-08 18:52:54
● 2026-03-09 20:01:06
● 2026-03-09 21:06:54
○ 2026-03-10 07:29:18
○ 2026-03-12 07:03:40
● 2026-03-12 21:52:44
○ 2026-03-13 16:34:28
○ 2026-03-13 18:57:44
● 2026-03-13 21:48:46
● 2026-03-17 01:14:48
○ 2026-03-18 02:11:12
○ 2026-03-18 10:59:42
● 2026-03-20 23:09:58
● 2026-03-23 08:38:12
○ 2026-03-25 10:05:58
○ 2026-03-25 12:58:44
● 2026-03-25 23:37:58
● 2026-03-27 01:00:56
○ 2026-03-27 01:48:52
● 2026-03-28 12:27:20
○ 2026-03-29 03:17:04
○ 2026-03-29 20:12:40
● 2026-03-31 23:44:36
● 2026-04-01 09:16:56
○ 2026-04-02 14:29:04
○ 2026-04-03 04:10:46
● 2026-04-03 11:58:42
● 2026-04-04 06:27:28
○ 2026-04-04 09:03:30
● 2026-04-04 16:48:28
○ 2026-04-04 17:55:40
● 2026-04-05 03:16:16
○ 2026-04-08 16:05:58
○ 2026-04-10 16:54:20
● 2026-04-11 20:05:30
○ 2026-04-11 22:54:16
● 2026-04-12 00:44:54
○ 2026-04-15 04:07:20
○ 2026-04-23 03:15:10
● 2026-04-23 09:14:40
● 2026-04-24 23:52:02
○ 2026-04-25 17:31:46
○ 2026-04-25 19:56:36
● 2026-04-26 14:56:12
● 2026-04-28 09:14:28
○ 2026-05-02 13:50:42
○ 2026-05-02 19:23:32
● 2026-05-03 22:32:28
● 2026-05-05 12:02:22
○ 2026-05-06 04:00:50
○ 2026-05-07 21:56:54
● 2026-05-08 10:33:54
○ 2026-05-12 00:22:42
○ 2026-06-04 01:52:06
● 2026-02-23 21:49:04
○ 2026-02-23 23:19:18
○ 2026-02-24 05:48:42
● 2026-02-24 09:58:34
● 2026-02-24 16:27:14
○ 2026-02-25 05:55:44
○ 2026-03-02 20:03:24
● 2026-03-02 22:12:46
● 2026-03-03 00:37:02
○ 2026-03-04 12:18:34
○ 2026-03-04 22:16:54
● 2026-03-04 23:05:26
○ 2026-03-04 23:56:04
○ 2026-03-08 18:52:54
● 2026-03-09 20:01:06
● 2026-03-09 21:06:54
○ 2026-03-10 07:29:18
○ 2026-03-12 07:03:40
● 2026-03-12 21:52:44
○ 2026-03-13 16:34:28
○ 2026-03-13 18:57:44
● 2026-03-13 21:48:46
● 2026-03-17 01:14:48
○ 2026-03-18 02:11:12
○ 2026-03-18 10:59:42
● 2026-03-20 23:09:58
● 2026-03-23 08:38:12
○ 2026-03-25 10:05:58
○ 2026-03-25 12:58:44
● 2026-03-25 23:37:58
● 2026-03-27 01:00:56
○ 2026-03-27 01:48:52
● 2026-03-28 12:27:20
○ 2026-03-29 03:17:04
○ 2026-03-29 20:12:40
● 2026-03-31 23:44:36
● 2026-04-01 09:16:56
○ 2026-04-02 14:29:04
○ 2026-04-03 04:10:46
● 2026-04-03 11:58:42
● 2026-04-04 06:27:28
○ 2026-04-04 09:03:30
● 2026-04-04 16:48:28
○ 2026-04-04 17:55:40
● 2026-04-05 03:16:16
○ 2026-04-08 16:05:58
○ 2026-04-10 16:54:20
● 2026-04-11 20:05:30
○ 2026-04-11 22:54:16
● 2026-04-12 00:44:54
○ 2026-04-15 04:07:20
○ 2026-04-23 03:15:10
● 2026-04-23 09:14:40
● 2026-04-24 23:52:02
○ 2026-04-25 17:31:46
○ 2026-04-25 19:56:36
● 2026-04-26 14:56:12
● 2026-04-28 09:14:28
○ 2026-05-02 13:50:42
○ 2026-05-02 19:23:32
● 2026-05-03 22:32:28
● 2026-05-05 12:02:22
○ 2026-05-06 04:00:50
○ 2026-05-07 21:56:54
● 2026-05-08 10:33:54
○ 2026-05-12 00:22:42
○ 2026-06-04 01:52:06
●A2a03:2880:f003:c07:face:b00c:0:22026-02-22 → 2026-06-04 · 65 obs
○ 2026-02-16 05:28:46
● 2026-02-22 07:59:28
● 2026-02-22 16:04:26
○ 2026-02-22 20:18:44
○ 2026-02-25 05:55:44
● 2026-02-26 18:29:14
● 2026-02-26 22:38:58
○ 2026-02-27 17:32:06
○ 2026-02-28 16:25:06
● 2026-02-28 18:45:38
● 2026-03-02 20:03:24
○ 2026-03-02 22:12:46
○ 2026-03-04 19:30:48
● 2026-03-04 22:16:54
○ 2026-03-04 23:05:26
● 2026-03-04 23:56:04
● 2026-03-08 18:52:54
○ 2026-03-09 20:01:06
○ 2026-03-11 09:43:00
● 2026-03-11 16:18:12
● 2026-03-11 20:47:30
○ 2026-03-12 07:03:40
○ 2026-03-12 21:52:44
● 2026-03-13 16:34:28
● 2026-03-13 18:57:44
○ 2026-03-13 21:48:46
○ 2026-03-27 01:00:56
● 2026-03-27 01:48:52
○ 2026-03-28 12:27:20
○ 2026-04-15 04:07:20
● 2026-04-16 00:07:34
● 2026-04-16 00:42:46
○ 2026-04-16 06:21:32
○ 2026-04-17 03:51:46
● 2026-04-17 15:49:44
○ 2026-04-17 19:47:00
○ 2026-04-19 10:31:30
● 2026-04-20 13:14:50
○ 2026-04-21 22:34:14
○ 2026-04-22 01:43:22
● 2026-04-22 05:11:22
● 2026-04-23 03:15:10
○ 2026-04-23 09:14:40
○ 2026-04-24 23:52:02
● 2026-04-25 17:31:46
● 2026-04-25 19:56:36
○ 2026-04-26 14:56:12
○ 2026-04-28 09:14:28
● 2026-05-02 13:50:42
● 2026-05-02 19:23:32
○ 2026-05-03 22:32:28
○ 2026-05-06 04:00:50
● 2026-05-07 21:56:54
○ 2026-05-08 10:33:54
○ 2026-05-21 01:25:32
● 2026-05-22 22:15:46
○ 2026-05-26 04:52:16
● 2026-05-27 12:51:12
○ 2026-05-28 04:51:58
● 2026-05-31 00:43:06
● 2026-06-01 03:58:36
○ 2026-06-03 10:24:56
○ 2026-06-03 16:53:18
● 2026-06-03 18:44:58
● 2026-06-04 01:52:06
● 2026-02-22 07:59:28
● 2026-02-22 16:04:26
○ 2026-02-22 20:18:44
○ 2026-02-25 05:55:44
● 2026-02-26 18:29:14
● 2026-02-26 22:38:58
○ 2026-02-27 17:32:06
○ 2026-02-28 16:25:06
● 2026-02-28 18:45:38
● 2026-03-02 20:03:24
○ 2026-03-02 22:12:46
○ 2026-03-04 19:30:48
● 2026-03-04 22:16:54
○ 2026-03-04 23:05:26
● 2026-03-04 23:56:04
● 2026-03-08 18:52:54
○ 2026-03-09 20:01:06
○ 2026-03-11 09:43:00
● 2026-03-11 16:18:12
● 2026-03-11 20:47:30
○ 2026-03-12 07:03:40
○ 2026-03-12 21:52:44
● 2026-03-13 16:34:28
● 2026-03-13 18:57:44
○ 2026-03-13 21:48:46
○ 2026-03-27 01:00:56
● 2026-03-27 01:48:52
○ 2026-03-28 12:27:20
○ 2026-04-15 04:07:20
● 2026-04-16 00:07:34
● 2026-04-16 00:42:46
○ 2026-04-16 06:21:32
○ 2026-04-17 03:51:46
● 2026-04-17 15:49:44
○ 2026-04-17 19:47:00
○ 2026-04-19 10:31:30
● 2026-04-20 13:14:50
○ 2026-04-21 22:34:14
○ 2026-04-22 01:43:22
● 2026-04-22 05:11:22
● 2026-04-23 03:15:10
○ 2026-04-23 09:14:40
○ 2026-04-24 23:52:02
● 2026-04-25 17:31:46
● 2026-04-25 19:56:36
○ 2026-04-26 14:56:12
○ 2026-04-28 09:14:28
● 2026-05-02 13:50:42
● 2026-05-02 19:23:32
○ 2026-05-03 22:32:28
○ 2026-05-06 04:00:50
● 2026-05-07 21:56:54
○ 2026-05-08 10:33:54
○ 2026-05-21 01:25:32
● 2026-05-22 22:15:46
○ 2026-05-26 04:52:16
● 2026-05-27 12:51:12
○ 2026-05-28 04:51:58
● 2026-05-31 00:43:06
● 2026-06-01 03:58:36
○ 2026-06-03 10:24:56
○ 2026-06-03 16:53:18
● 2026-06-03 18:44:58
● 2026-06-04 01:52:06
○A2a03:2880:f00d:110:face:b00c:0:22026-04-02 → 2026-04-22 · 14 obs
○ 2026-04-01 09:16:56
● 2026-04-02 14:29:04
○ 2026-04-03 04:10:46
○ 2026-04-04 06:27:28
● 2026-04-04 09:03:30
○ 2026-04-04 16:48:28
○ 2026-04-16 06:21:32
● 2026-04-17 03:51:46
○ 2026-04-17 15:49:44
○ 2026-04-20 13:14:50
● 2026-04-21 22:34:14
● 2026-04-22 01:43:22
○ 2026-04-22 05:11:22
○ 2026-06-04 01:52:06
● 2026-04-02 14:29:04
○ 2026-04-03 04:10:46
○ 2026-04-04 06:27:28
● 2026-04-04 09:03:30
○ 2026-04-04 16:48:28
○ 2026-04-16 06:21:32
● 2026-04-17 03:51:46
○ 2026-04-17 15:49:44
○ 2026-04-20 13:14:50
● 2026-04-21 22:34:14
● 2026-04-22 01:43:22
○ 2026-04-22 05:11:22
○ 2026-06-04 01:52:06
○A2a03:2880:f012:1:face:b00c:0:12026-02-22 → 2026-04-19 · 29 obs
○ 2026-02-22 16:04:26
● 2026-02-22 20:18:44
● 2026-02-23 16:03:00
○ 2026-02-23 21:49:04
○ 2026-02-26 22:38:58
● 2026-02-27 17:32:06
● 2026-02-28 16:25:06
○ 2026-02-28 18:45:38
○ 2026-03-04 12:18:34
● 2026-03-04 19:30:48
○ 2026-03-04 22:16:54
○ 2026-03-28 12:27:20
● 2026-03-29 03:17:04
● 2026-03-29 20:12:40
○ 2026-03-31 23:44:36
○ 2026-04-02 14:29:04
● 2026-04-03 04:10:46
○ 2026-04-03 11:58:42
○ 2026-04-04 16:48:28
● 2026-04-04 17:55:40
○ 2026-04-05 03:16:16
○ 2026-04-08 16:05:58
● 2026-04-10 16:54:20
○ 2026-04-11 20:05:30
○ 2026-04-17 15:49:44
● 2026-04-17 19:47:00
● 2026-04-19 10:31:30
○ 2026-04-20 13:14:50
○ 2026-06-04 01:52:06
● 2026-02-22 20:18:44
● 2026-02-23 16:03:00
○ 2026-02-23 21:49:04
○ 2026-02-26 22:38:58
● 2026-02-27 17:32:06
● 2026-02-28 16:25:06
○ 2026-02-28 18:45:38
○ 2026-03-04 12:18:34
● 2026-03-04 19:30:48
○ 2026-03-04 22:16:54
○ 2026-03-28 12:27:20
● 2026-03-29 03:17:04
● 2026-03-29 20:12:40
○ 2026-03-31 23:44:36
○ 2026-04-02 14:29:04
● 2026-04-03 04:10:46
○ 2026-04-03 11:58:42
○ 2026-04-04 16:48:28
● 2026-04-04 17:55:40
○ 2026-04-05 03:16:16
○ 2026-04-08 16:05:58
● 2026-04-10 16:54:20
○ 2026-04-11 20:05:30
○ 2026-04-17 15:49:44
● 2026-04-17 19:47:00
● 2026-04-19 10:31:30
○ 2026-04-20 13:14:50
○ 2026-06-04 01:52:06
○A2a03:2880:f058:100:face:b00c:0:22026-02-16 → 2026-06-03 · 34 obs
● 2026-02-16 05:28:46
○ 2026-02-22 07:59:28
○ 2026-02-24 16:27:14
● 2026-02-25 05:55:44
○ 2026-02-26 18:29:14
○ 2026-03-11 20:47:30
● 2026-03-12 07:03:40
○ 2026-03-12 21:52:44
○ 2026-03-17 01:14:48
● 2026-03-18 02:11:12
● 2026-03-18 10:59:42
○ 2026-03-20 23:09:58
○ 2026-03-25 10:05:58
● 2026-03-25 12:58:44
○ 2026-03-25 23:37:58
○ 2026-04-05 03:16:16
● 2026-04-08 16:05:58
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○A2a03:2880:f0a5:118:face:b00c:0:22026-02-23 → 2026-05-08 · 68 obs
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○A2a03:2880:f36f:8d:face:b00c:0:22026-02-16 → 2026-06-04 · 2 obs
○ 2026-02-16 05:28:46
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○A2a03:2880:f377:8d:face:b00c:0:22026-05-12 → 2026-05-12 · 4 obs
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○A2a03:2880:f380:8d:face:b00c:0:22026-02-23 → 2026-05-06 · 24 obs
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●A31.13.66.42026-02-22 → 2026-06-04 · 65 obs
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○A31.13.71.12026-02-22 → 2026-04-19 · 29 obs
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○A57.144.222.1412026-02-16 → 2026-06-04 · 2 obs
○ 2026-02-16 05:28:46
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○A57.144.238.1412026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-08 10:33:54
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○A57.145.0.1412026-02-23 → 2026-05-06 · 24 obs
○ 2026-02-23 21:49:04
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🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| facebook.tech | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | - |
✅ Authoritative Response
Server:129.134.30.12
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 facebook.tech (unsigned zone)
⏱️ Timing
Total: 1737ms | 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, d.ns.facebook.com... |
| TXT | 1 | v=spf1 -all |
| 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
facebook.tech points to two IP numbers: 31.13.66.4 and 2a03:2880:f003:c07:face:b00c:0:2.
Name Servers
facebook.tech delegates DNS authority to 4 name servers — a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
All four hostnames — a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com — resolve to two IP numbers apiece: a.ns.facebook.com to 129.134.30.12 and 2a03:2880:f0fc:c:face:b00c:0:35; b.ns.facebook.com to 129.134.31.12 and 2a03:2880:f0fd:c:face:b00c:0:35; c.ns.facebook.com to 185.89.218.12 and 2a03:2880:f1fc:c:face:b00c:0:35; d.ns.facebook.com to 185.89.219.12 and 2a03:2880:f1fd:c:face:b00c:0:35.