seusing.org - dns.ninja

seusing.org

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

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786309584

Same first word

seusing.org
seusing.net
seusing.com

Similar names

geniuss.org
gnusies.com
usginse.com
geniuss.com
eusigns.com
genisus.com
sugisen.com
geniuss.kr
seginus.de
guiness.de
seginus.com.ec
gesinus.com
guiness.sk
sgenius.com
giuness.com
guiness.com
insuseg.cl
guiness.be
signuse.com
gnusies.org
gnusies.net
seginus.nl
susieng.com
suiseng.cn
geniuss.it
suiseng.com
guiness.cz
seginus.pl
eusigns.co.uk
guiness.ru
uesigns.com.au
guiness.uk
seginus.eu
seguins.com
geniuss.ch
igenuss.de
sseguin.com
einguss.de
susigen.com
seguins.ca
segnius.de
ussieng.com
genusis.com
siesung.com
gensius.com
usinges.com
snugsie.com
guiness.net
guiness.eu
guiness.co
genissu.com
suiseng.co.th
seginus.com
esignus.com
geniuss.pl

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdns-amer-2.ptns.pearson.comdns-apac-1.ptns.pearson.comdns-emea-1.ptns.pearson.comns1.pearson.comns2.pearson.comns01.pearson.comns02.pearson.comns03.pearson.comns04.pearson.comA168.146.68.33159.182.72.18165.193.130.44
●NSdns-amer-2.ptns.pearson.com2026-04-12 → 2026-08-09 · 3 obs
○ 2017-09-10 01:32:56
● 2026-04-12 17:55:34
● 2026-08-09 21:44:00
●NSdns-apac-1.ptns.pearson.com2026-04-12 → 2026-08-09 · 3 obs
○ 2017-09-10 01:32:56
● 2026-04-12 17:55:34
● 2026-08-09 21:44:00
●NSdns-emea-1.ptns.pearson.com2026-04-12 → 2026-08-09 · 3 obs
○ 2017-09-10 01:32:56
● 2026-04-12 17:55:34
● 2026-08-09 21:44:00
○NSns01.pearson.com2015-05-27 → 2017-09-10 · 4 obs
● 2015-05-27 06:44:28
● 2017-09-10 01:32:56
○ 2026-04-12 17:55:34
○ 2026-08-09 21:44:00
○NSns02.pearson.com2015-05-27 → 2017-09-10 · 4 obs
● 2015-05-27 06:44:28
● 2017-09-10 01:32:56
○ 2026-04-12 17:55:34
○ 2026-08-09 21:44:00
○NSns03.pearson.com2015-05-27 → 2017-09-10 · 4 obs
● 2015-05-27 06:44:28
● 2017-09-10 01:32:56
○ 2026-04-12 17:55:34
○ 2026-08-09 21:44:00
○NSns04.pearson.com2015-05-27 → 2017-09-10 · 4 obs
● 2015-05-27 06:44:28
● 2017-09-10 01:32:56
○ 2026-04-12 17:55:34
○ 2026-08-09 21:44:00
●NSns1.pearson.com2026-04-12 → 2026-08-09 · 3 obs
○ 2017-09-10 01:32:56
● 2026-04-12 17:55:34
● 2026-08-09 21:44:00
●NSns2.pearson.com2026-04-12 → 2026-08-09 · 3 obs
○ 2017-09-10 01:32:56
● 2026-04-12 17:55:34
● 2026-08-09 21:44:00
○A159.182.72.182026-05-14 → 2026-06-03 · 6 obs
○ 2026-05-08 19:20:18
● 2026-05-14 01:17:02
○ 2026-05-31 01:45:48
● 2026-06-03 23:04:32
○ 2026-06-22 09:05:48
○ 2026-08-09 21:44:00
○A165.193.130.442015-05-27 → 2017-09-10 · 4 obs
● 2015-05-27 06:44:28
● 2017-09-10 01:32:56
○ 2026-04-12 17:55:34
○ 2026-08-09 21:44:00
●A168.146.68.332026-04-12 → 2026-08-09 · 8 obs
○ 2017-09-10 01:32:56
● 2026-04-12 17:55:34
● 2026-05-08 19:20:18
○ 2026-05-14 01:17:02
● 2026-05-31 01:45:48
○ 2026-06-03 23:04:32
● 2026-06-22 09:05:48
● 2026-08-09 21:44:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
seusing.orgns2.pearson.com, ns1.pearson.com-

✅ 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.org (unsigned zone)

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

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

Analysis

IP Addresses

seusing.org resolves to just one IP address, 168.146.68.33.

Two other host names, along with myachsclass.org, catholiclearningonline.net and hazardcity.org, also share IP numbers with seusing.org.

Name Servers

seusing.org delegates to five name servers: ns1.pearson.com, ns2.pearson.com, dns-amer-2.ptns.pearson.com and two others.

seusing.org shares at least some of its name servers with other domains, including khecourses.com, pearsoned.cn, truescores.net 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 that point to one IP address:

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.