seusing.com - dns.ninja

seusing.com

DNSSEC⚠️ Not signed
A168.146.68.33🇺🇸 PEARSON-NA168.146.68.0/22 NCS Pearson Inc.
PTRus1.park.global.pearson.com
PTRus1.redirect.global.pearson.com
NSdns-amer-2.ptns.pearson.com ⭐ ⚠️ Not in parent delegation
A159.182.12.40🇺🇸 PEARSON-NA159.182.12.0/24 NCS Pearson Inc.
PTRdns-amer-2.ptns.pearson.com
NSdns-apac-1.ptns.pearson.com ⚠️ Not in parent delegation
A159.182.67.40🇺🇸 PEARSON-APAC159.182.67.0/24 Pearson Group
PTRdns-apac-1.ptns.pearson.com
NSdns-emea-1.ptns.pearson.com ⚠️ Not in parent delegation
A159.182.79.40🇺🇸 PEARSON-EMEA159.182.79.0/24 Pearson Group
PTRdns-emea-1.ptns.pearson.com
NSns1.pearson.com ⚠️ Not in zone NS records
A168.146.112.10🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.
PTRns1.pearson.com
NSns2.pearson.com ⚠️ Not in zone NS records
A168.146.112.11🇺🇸 PEARSON-NA168.146.112.0/24 NCS Pearson Inc.
PTRns2.pearson.com
TXTv=spf1 -all
SOAdns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com serial=7

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=1781297973

Same first word

seusing.org
seusing.net
seusing.com

Similar names

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DNS History

20 records (6 active, 14 former)

2008201020122014201620182020202220242026NSdns-amer-2.ptns.pearson.comdns-apac-1.ptns.pearson.comdns-emea-1.ptns.pearson.comns1.pearson.comns2.pearson.comitchy.headland-media.comns.exo.headland-media.comns.ot.hdmss.netns01.pearson.comns02.pearson.comns03.pearson.comns04.pearson.comns1.one.netns2.one.netoldtxdns2.pearsontc.comscratchy.headland-media.comusrxdns1.pearsontc.comA168.146.68.33159.182.72.1863.69.110.110
●NSdns-amer-2.ptns.pearson.com2026-02-19 → 2026-06-12 · 3 obs
○ 2017-04-08 22:05:40
● 2026-02-19 07:05:52
● 2026-06-12 21:27:10
●NSdns-apac-1.ptns.pearson.com2026-02-19 → 2026-06-12 · 3 obs
○ 2017-04-08 22:05:40
● 2026-02-19 07:05:52
● 2026-06-12 21:27:10
●NSdns-emea-1.ptns.pearson.com2026-02-19 → 2026-06-12 · 3 obs
○ 2017-04-08 22:05:40
● 2026-02-19 07:05:52
● 2026-06-12 21:27:10
○NSitchy.headland-media.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
○NSns.exo.headland-media.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
○NSns.ot.hdmss.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
○NSns01.pearson.com2015-07-02 → 2017-04-08 · 5 obs
○ 2007-08-23 10:22:02
● 2015-07-02 23:21:10
● 2017-04-08 22:05:40
○ 2026-02-19 07:05:52
○ 2026-06-12 21:27:10
○NSns02.pearson.com2015-07-02 → 2017-04-08 · 5 obs
○ 2007-08-23 10:22:02
● 2015-07-02 23:21:10
● 2017-04-08 22:05:40
○ 2026-02-19 07:05:52
○ 2026-06-12 21:27:10
○NSns03.pearson.com2015-07-02 → 2017-04-08 · 5 obs
○ 2007-08-23 10:22:02
● 2015-07-02 23:21:10
● 2017-04-08 22:05:40
○ 2026-02-19 07:05:52
○ 2026-06-12 21:27:10
○NSns04.pearson.com2015-07-02 → 2017-04-08 · 5 obs
○ 2007-08-23 10:22:02
● 2015-07-02 23:21:10
● 2017-04-08 22:05:40
○ 2026-02-19 07:05:52
○ 2026-06-12 21:27:10
○NSns1.one.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
●NSns1.pearson.com2026-02-19 → 2026-06-12 · 3 obs
○ 2017-04-08 22:05:40
● 2026-02-19 07:05:52
● 2026-06-12 21:27:10
○NSns2.one.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
●NSns2.pearson.com2026-02-19 → 2026-06-12 · 3 obs
○ 2017-04-08 22:05:40
● 2026-02-19 07:05:52
● 2026-06-12 21:27:10
○NSoldtxdns2.pearsontc.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
○NSscratchy.headland-media.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
○NSusrxdns1.pearsontc.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 10:22:02
○ 2015-07-02 23:21:10
○ 2026-06-12 21:27:10
○A159.182.72.182026-02-19 → 2026-05-21 · 7 obs
○ 2017-04-08 22:05:40
● 2026-02-19 07:05:52
○ 2026-02-19 18:51:00
○ 2026-05-03 14:02:56
● 2026-05-21 01:10:52
○ 2026-06-07 09:20:42
○ 2026-06-12 21:27:10
●A168.146.68.332026-02-19 → 2026-06-12 · 6 obs
○ 2026-02-19 07:05:52
● 2026-02-19 18:51:00
● 2026-05-03 14:02:56
○ 2026-05-21 01:10:52
● 2026-06-07 09:20:42
● 2026-06-12 21:27:10
○A63.69.110.1102007-08-23 → 2017-04-08 · 4 obs
● 2007-08-23 10:22:02
● 2017-04-08 22:05:40
○ 2026-02-19 07:05:52
○ 2026-06-12 21:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
seusing.comns2.pearson.com, ns1.pearson.com2 records

✅ Authoritative Response

Server:168.146.112.11

NS records: ns2.pearson.com, ns1.pearson.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seusing.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

TypeCountSample Data
A1168.146.68.33
NS3dns-amer-2.ptns.pearson.com, dns-apac-1.ptns.pearson.com...
TXT1v=spf1 -all
SOA1dns-amer-2.ptns.pearson.com gns-dnsopera

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.pearson.com, ns1.pearson.com)

Analysis

IP Addresses

seusing.com directs to one IP number, which is 168.146.68.33.

Among the host names that share IP numbers with seusing.com are altmsa.com, hsclw.co.uk, pearsonprenticehall.biz and two others.

Name Servers

The authoritative name servers for seusing.com are ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com and two others.

seusing.com shares at least some of its name servers with other domains, including pearsonmxtouch.com, masteringhealthandnutrition.com, longman.hu and two others.

These name servers are frequently paired with the name servers dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.

Host names with one IP number:

ns1.pearson.com has the IP address 168.146.112.10.

ns2.pearson.com has the IP address 168.146.112.11.

dns-amer-2.ptns.pearson.com has the IP address 159.182.12.40.

dns-apac-1.ptns.pearson.com has the IP address 159.182.67.40.

dns-emea-1.ptns.pearson.com has the IP address 159.182.79.40.