mytestprep.com - dns.ninja

mytestprep.com

DNSSEC⚠️ Not signed
A3.167.84.70🇺🇸 Amazon3.167.80.0/21
PTRserver-3-167-84-70.iad55.r.cloudfront.net
A3.167.84.157🇺🇸 Amazon3.167.80.0/21
A3.167.84.190🇺🇸 Amazon3.167.80.0/21
A3.167.84.230🇺🇸 Amazon3.167.80.0/21
NSns-1851.awsdns-39.co.uk ⭐
A2600:9000:5307:3b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1851.awsdns-39.co.uk
A205.251.199.59🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1851.awsdns-39.co.uk
NSns-1167.awsdns-17.org
A2600:9000:5304:8f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1167.awsdns-17.org
A205.251.196.143🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1167.awsdns-17.org
NSns-678.awsdns-20.net
A2600:9000:5302:a600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-678.awsdns-20.net
A205.251.194.166🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-678.awsdns-20.net
NSns-83.awsdns-10.com
A2600:9000:5300:5300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-83.awsdns-10.com
A205.251.192.83🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-83.awsdns-10.com
SOAns-1851.awsdns-39.co.ukawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783833742

Subdomains

www.mytestprep.com

Same first word

mytestprep.org
mytestprep.com

Similar names

mypetstpre.myshopify.com
testmyprep.com

DNS History

45 records (8 active, 37 former)

200920112013201520172019202120232025NSns-1167.awsdns-17.orgns-1851.awsdns-39.co.ukns-678.awsdns-20.netns-83.awsdns-10.comdnssecprd01.nndmz.adns3.nelnet.netns5.nelnet.netA3.167.84.1573.167.84.1903.167.84.2303.167.84.70108.156.24.124108.156.24.142108.156.24.145108.156.24.18013.33.124.14713.33.124.2113.33.124.4913.33.124.7213.33.232.10613.33.232.21113.33.232.23113.33.232.6918.161.22.11518.161.22.12518.161.22.19518.161.22.20018.165.80.10318.165.80.12418.165.80.14718.165.80.4218.238.11.14918.238.11.19318.238.11.22318.238.11.51216.69.99.8054.230.18.11754.230.18.14654.230.18.754.230.18.9899.84.212.10599.84.212.10999.84.212.4899.84.212.50CNAMEwww.petersons.com
○NSdnssecprd01.nndmz.ad2015-06-17 → 2018-01-09 · 5 obs
○ 2008-03-19 13:42:50
● 2015-06-17 15:42:00
● 2018-01-09 03:08:58
○ 2026-02-15 07:45:56
○ 2026-07-12 05:42:30
●NSns-1167.awsdns-17.org2026-02-15 → 2026-07-12 · 3 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-07-12 05:42:30
●NSns-1851.awsdns-39.co.uk2026-02-15 → 2026-07-12 · 3 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-07-12 05:42:30
●NSns-678.awsdns-20.net2026-02-15 → 2026-07-12 · 3 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-07-12 05:42:30
●NSns-83.awsdns-10.com2026-02-15 → 2026-07-12 · 3 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-07-12 05:42:30
○NSns3.nelnet.net2015-06-17 → 2018-01-09 · 5 obs
○ 2008-03-19 13:42:50
● 2015-06-17 15:42:00
● 2018-01-09 03:08:58
○ 2026-02-15 07:45:56
○ 2026-07-12 05:42:30
○NSns5.nelnet.net2015-06-17 → 2018-01-09 · 5 obs
○ 2008-03-19 13:42:50
● 2015-06-17 15:42:00
● 2018-01-09 03:08:58
○ 2026-02-15 07:45:56
○ 2026-07-12 05:42:30
○A108.156.24.1242026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-19 09:58:40
● 2026-03-24 08:58:52
○ 2026-03-25 06:05:08
○ 2026-07-12 05:42:30
○A108.156.24.1422026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-19 09:58:40
● 2026-03-24 08:58:52
○ 2026-03-25 06:05:08
○ 2026-07-12 05:42:30
○A108.156.24.1452026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-19 09:58:40
● 2026-03-24 08:58:52
○ 2026-03-25 06:05:08
○ 2026-07-12 05:42:30
○A108.156.24.1802026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-19 09:58:40
● 2026-03-24 08:58:52
○ 2026-03-25 06:05:08
○ 2026-07-12 05:42:30
○A13.33.124.1472026-05-08 → 2026-06-26 · 6 obs
○ 2026-05-08 11:54:52
● 2026-05-08 16:38:14
○ 2026-05-09 10:34:38
● 2026-06-26 06:05:42
○ 2026-07-04 01:11:44
○ 2026-07-12 05:42:30
○A13.33.124.212026-05-08 → 2026-06-26 · 6 obs
○ 2026-05-08 11:54:52
● 2026-05-08 16:38:14
○ 2026-05-09 10:34:38
● 2026-06-26 06:05:42
○ 2026-07-04 01:11:44
○ 2026-07-12 05:42:30
○A13.33.124.492026-05-08 → 2026-06-26 · 6 obs
○ 2026-05-08 11:54:52
● 2026-05-08 16:38:14
○ 2026-05-09 10:34:38
● 2026-06-26 06:05:42
○ 2026-07-04 01:11:44
○ 2026-07-12 05:42:30
○A13.33.124.722026-05-08 → 2026-06-26 · 6 obs
○ 2026-05-08 11:54:52
● 2026-05-08 16:38:14
○ 2026-05-09 10:34:38
● 2026-06-26 06:05:42
○ 2026-07-04 01:11:44
○ 2026-07-12 05:42:30
○A13.33.232.1062026-03-25 → 2026-03-27 · 5 obs
○ 2026-03-24 08:58:52
● 2026-03-25 06:05:08
● 2026-03-27 00:38:40
○ 2026-03-30 03:19:08
○ 2026-07-12 05:42:30
○A13.33.232.2112026-03-25 → 2026-03-27 · 5 obs
○ 2026-03-24 08:58:52
● 2026-03-25 06:05:08
● 2026-03-27 00:38:40
○ 2026-03-30 03:19:08
○ 2026-07-12 05:42:30
○A13.33.232.2312026-03-25 → 2026-03-27 · 5 obs
○ 2026-03-24 08:58:52
● 2026-03-25 06:05:08
● 2026-03-27 00:38:40
○ 2026-03-30 03:19:08
○ 2026-07-12 05:42:30
○A13.33.232.692026-03-25 → 2026-03-27 · 5 obs
○ 2026-03-24 08:58:52
● 2026-03-25 06:05:08
● 2026-03-27 00:38:40
○ 2026-03-30 03:19:08
○ 2026-07-12 05:42:30
○A18.161.22.1152026-04-21 → 2026-05-18 · 12 obs
○ 2026-04-13 09:11:58
● 2026-04-21 17:35:52
● 2026-05-01 08:06:50
○ 2026-05-01 12:23:06
● 2026-05-05 01:04:02
● 2026-05-07 21:17:42
○ 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
● 2026-05-09 10:34:38
● 2026-05-18 19:04:38
○ 2026-06-02 14:35:32
○ 2026-07-12 05:42:30
○A18.161.22.1252026-04-21 → 2026-05-18 · 12 obs
○ 2026-04-13 09:11:58
● 2026-04-21 17:35:52
● 2026-05-01 08:06:50
○ 2026-05-01 12:23:06
● 2026-05-05 01:04:02
● 2026-05-07 21:17:42
○ 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
● 2026-05-09 10:34:38
● 2026-05-18 19:04:38
○ 2026-06-02 14:35:32
○ 2026-07-12 05:42:30
○A18.161.22.1952026-04-21 → 2026-05-18 · 12 obs
○ 2026-04-13 09:11:58
● 2026-04-21 17:35:52
● 2026-05-01 08:06:50
○ 2026-05-01 12:23:06
● 2026-05-05 01:04:02
● 2026-05-07 21:17:42
○ 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
● 2026-05-09 10:34:38
● 2026-05-18 19:04:38
○ 2026-06-02 14:35:32
○ 2026-07-12 05:42:30
○A18.161.22.2002026-04-21 → 2026-05-18 · 12 obs
○ 2026-04-13 09:11:58
● 2026-04-21 17:35:52
● 2026-05-01 08:06:50
○ 2026-05-01 12:23:06
● 2026-05-05 01:04:02
● 2026-05-07 21:17:42
○ 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
● 2026-05-09 10:34:38
● 2026-05-18 19:04:38
○ 2026-06-02 14:35:32
○ 2026-07-12 05:42:30
○A18.165.80.1032026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-18 10:41:00
● 2026-02-24 09:58:56
○ 2026-03-09 16:26:02
○ 2026-07-12 05:42:30
○A18.165.80.1242026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-18 10:41:00
● 2026-02-24 09:58:56
○ 2026-03-09 16:26:02
○ 2026-07-12 05:42:30
○A18.165.80.1472026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-18 10:41:00
● 2026-02-24 09:58:56
○ 2026-03-09 16:26:02
○ 2026-07-12 05:42:30
○A18.165.80.422026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-18 10:41:00
● 2026-02-24 09:58:56
○ 2026-03-09 16:26:02
○ 2026-07-12 05:42:30
○A18.238.11.1492026-05-08 → 2026-06-12 · 7 obs
○ 2026-05-07 21:17:42
● 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
○ 2026-06-03 03:09:12
● 2026-06-12 20:34:44
○ 2026-06-21 11:01:50
○ 2026-07-12 05:42:30
○A18.238.11.1932026-05-08 → 2026-06-12 · 7 obs
○ 2026-05-07 21:17:42
● 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
○ 2026-06-03 03:09:12
● 2026-06-12 20:34:44
○ 2026-06-21 11:01:50
○ 2026-07-12 05:42:30
○A18.238.11.2232026-05-08 → 2026-06-12 · 7 obs
○ 2026-05-07 21:17:42
● 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
○ 2026-06-03 03:09:12
● 2026-06-12 20:34:44
○ 2026-06-21 11:01:50
○ 2026-07-12 05:42:30
○A18.238.11.512026-05-08 → 2026-06-12 · 7 obs
○ 2026-05-07 21:17:42
● 2026-05-08 11:54:52
○ 2026-05-08 16:38:14
○ 2026-06-03 03:09:12
● 2026-06-12 20:34:44
○ 2026-06-21 11:01:50
○ 2026-07-12 05:42:30
○A216.69.99.802015-06-17 → 2018-01-09 · 5 obs
○ 2008-03-19 13:42:50
● 2015-06-17 15:42:00
● 2018-01-09 03:08:58
○ 2026-02-15 07:45:56
○ 2026-07-12 05:42:30
●A3.167.84.1572026-02-15 → 2026-07-12 · 15 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-02-18 10:41:00
○ 2026-02-24 09:58:56
● 2026-03-09 16:26:02
● 2026-03-19 09:58:40
○ 2026-03-24 08:58:52
○ 2026-04-07 19:08:22
● 2026-04-13 09:11:58
○ 2026-04-21 17:35:52
○ 2026-06-12 20:34:44
● 2026-06-21 11:01:50
○ 2026-06-26 06:05:42
● 2026-07-04 01:11:44
● 2026-07-12 05:42:30
●A3.167.84.1902026-02-15 → 2026-07-12 · 15 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-02-18 10:41:00
○ 2026-02-24 09:58:56
● 2026-03-09 16:26:02
● 2026-03-19 09:58:40
○ 2026-03-24 08:58:52
○ 2026-04-07 19:08:22
● 2026-04-13 09:11:58
○ 2026-04-21 17:35:52
○ 2026-06-12 20:34:44
● 2026-06-21 11:01:50
○ 2026-06-26 06:05:42
● 2026-07-04 01:11:44
● 2026-07-12 05:42:30
●A3.167.84.2302026-02-15 → 2026-07-12 · 15 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-02-18 10:41:00
○ 2026-02-24 09:58:56
● 2026-03-09 16:26:02
● 2026-03-19 09:58:40
○ 2026-03-24 08:58:52
○ 2026-04-07 19:08:22
● 2026-04-13 09:11:58
○ 2026-04-21 17:35:52
○ 2026-06-12 20:34:44
● 2026-06-21 11:01:50
○ 2026-06-26 06:05:42
● 2026-07-04 01:11:44
● 2026-07-12 05:42:30
●A3.167.84.702026-02-15 → 2026-07-12 · 15 obs
○ 2018-01-09 03:08:58
● 2026-02-15 07:45:56
● 2026-02-18 10:41:00
○ 2026-02-24 09:58:56
● 2026-03-09 16:26:02
● 2026-03-19 09:58:40
○ 2026-03-24 08:58:52
○ 2026-04-07 19:08:22
● 2026-04-13 09:11:58
○ 2026-04-21 17:35:52
○ 2026-06-12 20:34:44
● 2026-06-21 11:01:50
○ 2026-06-26 06:05:42
● 2026-07-04 01:11:44
● 2026-07-12 05:42:30
○A54.230.18.1172026-03-31 → 2026-06-03 · 12 obs
○ 2026-03-30 03:19:08
● 2026-03-31 11:40:28
● 2026-04-06 18:21:10
○ 2026-04-07 19:08:22
○ 2026-05-01 08:06:50
● 2026-05-01 12:23:06
○ 2026-05-05 01:04:02
○ 2026-05-18 19:04:38
● 2026-06-02 14:35:32
● 2026-06-03 03:09:12
○ 2026-06-12 20:34:44
○ 2026-07-12 05:42:30
○A54.230.18.1462026-03-31 → 2026-06-03 · 12 obs
○ 2026-03-30 03:19:08
● 2026-03-31 11:40:28
● 2026-04-06 18:21:10
○ 2026-04-07 19:08:22
○ 2026-05-01 08:06:50
● 2026-05-01 12:23:06
○ 2026-05-05 01:04:02
○ 2026-05-18 19:04:38
● 2026-06-02 14:35:32
● 2026-06-03 03:09:12
○ 2026-06-12 20:34:44
○ 2026-07-12 05:42:30
○A54.230.18.72026-03-31 → 2026-06-03 · 12 obs
○ 2026-03-30 03:19:08
● 2026-03-31 11:40:28
● 2026-04-06 18:21:10
○ 2026-04-07 19:08:22
○ 2026-05-01 08:06:50
● 2026-05-01 12:23:06
○ 2026-05-05 01:04:02
○ 2026-05-18 19:04:38
● 2026-06-02 14:35:32
● 2026-06-03 03:09:12
○ 2026-06-12 20:34:44
○ 2026-07-12 05:42:30
○A54.230.18.982026-03-31 → 2026-06-03 · 12 obs
○ 2026-03-30 03:19:08
● 2026-03-31 11:40:28
● 2026-04-06 18:21:10
○ 2026-04-07 19:08:22
○ 2026-05-01 08:06:50
● 2026-05-01 12:23:06
○ 2026-05-05 01:04:02
○ 2026-05-18 19:04:38
● 2026-06-02 14:35:32
● 2026-06-03 03:09:12
○ 2026-06-12 20:34:44
○ 2026-07-12 05:42:30
○A99.84.212.1052026-03-30 → 2026-04-07 · 7 obs
○ 2026-03-27 00:38:40
● 2026-03-30 03:19:08
○ 2026-03-31 11:40:28
○ 2026-04-06 18:21:10
● 2026-04-07 19:08:22
○ 2026-04-13 09:11:58
○ 2026-07-12 05:42:30
○A99.84.212.1092026-03-30 → 2026-04-07 · 7 obs
○ 2026-03-27 00:38:40
● 2026-03-30 03:19:08
○ 2026-03-31 11:40:28
○ 2026-04-06 18:21:10
● 2026-04-07 19:08:22
○ 2026-04-13 09:11:58
○ 2026-07-12 05:42:30
○A99.84.212.482026-03-30 → 2026-04-07 · 7 obs
○ 2026-03-27 00:38:40
● 2026-03-30 03:19:08
○ 2026-03-31 11:40:28
○ 2026-04-06 18:21:10
● 2026-04-07 19:08:22
○ 2026-04-13 09:11:58
○ 2026-07-12 05:42:30
○A99.84.212.502026-03-30 → 2026-04-07 · 7 obs
○ 2026-03-27 00:38:40
● 2026-03-30 03:19:08
○ 2026-03-31 11:40:28
○ 2026-04-06 18:21:10
● 2026-04-07 19:08:22
○ 2026-04-13 09:11:58
○ 2026-07-12 05:42:30
○CNAMEwww.petersons.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 13:42:50
○ 2015-06-17 15:42:00
○ 2026-07-12 05:42:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...-
mytestprep.comns-83.awsdns-10.com, ns-678.awsdns-20.net, ns-1167.awsdns-17.org, ns-1851.awsdns-39.co.uk2 records

✅ Authoritative Response

Server:205.251.199.59

NS records: ns-83.awsdns-10.com, ns-678.awsdns-20.net, ns-1167.awsdns-17.org, ns-1851.awsdns-39.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mytestprep.com (unsigned zone)

⏱️ Timing

Total: 1551ms | Queries: -

📄 Records

TypeCountSample Data
A43.167.84.230, 3.167.84.157...
NS4ns-1167.awsdns-17.org, ns-1851.awsdns-39.co.uk...
SOA1ns-1851.awsdns-39.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-83.awsdns-10.com, ns-83.awsdns-10.com)

Analysis

Hierarchy

The domain www.mytestprep.com falls under the parent mytestprep.com.

IP Addresses

mytestprep.com directs to four IP numbers, which are 3.167.84.70, 3.167.84.157, 3.167.84.190 and 3.167.84.230.

Additional host names — dot2vpz12e90n.cloudfront.net, dpa5a603t161r.cloudfront.net, dfrkoxeews310.cloudfront.net and two others — share IP numbers with mytestprep.com.

Name Servers

mytestprep.com has four authoritative name servers: ns-83.awsdns-10.com, ns-678.awsdns-20.net, ns-1167.awsdns-17.org and ns-1851.awsdns-39.co.uk.

At least some of mytestprep.com's name servers are shared with other domains, for example akcommunityservices.org.bak-mx.na0108.smtpbak.com, bebaio.codes, dv90mmie4g4gu.cloudfront.net and two more.

It is common for these name servers to be used in conjunction with the name servers ns-488.awsdns-61.com, ns-782.awsdns-33.net and ns-1134.awsdns-13.org.

Four hostnames, each resolving to a pair of IP addresses: ns-83.awsdns-10.com directs to 205.251.192.83 and 2600:9000:5300:5300::1; ns-678.awsdns-20.net directs to 205.251.194.166 and 2600:9000:5302:a600::1; ns-1167.awsdns-17.org directs to 205.251.196.143 and 2600:9000:5304:8f00::1; ns-1851.awsdns-39.co.uk directs to 205.251.199.59 and 2600:9000:5307:3b00::1.