esu.org - robtex.com

esu.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9a79🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:4209🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.9Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.121🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemely.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A2803:f800:50::6ca2:c2d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemely.ns.cloudflare.com
A2a06:98c1:50::ac40:22d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemely.ns.cloudflare.com
A108.162.194.209🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A162.159.38.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A172.64.34.209🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
NSrandy.ns.cloudflare.com
A2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandy.ns.cloudflare.com
A2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandy.ns.cloudflare.com
A108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
MXesu-org.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTgoogle-site-verification=VbiS7m711s9eN79juvFaT81NeSDvFWUcxfSnbUoxfbI
TXTv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sp...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.66.9, 172.67.154.121
IPv62606:4700:3030::ac43:9a79, 2606:4700:3032::6815:4209
SOAemely.ns.cloudflare.comdns@cloudflare.com serial=2396731105

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=1771291736
rank #499234 globally
rank #38740 in the tld
WOT: SAFE (70/100)

Up

www.esu.org

Same first word

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seu.edu.sa

DNS History

24 records (7 active, 17 former)

200920112013201520172019202120232025NSemely.ns.cloudflare.comrandy.ns.cloudflare.comns1.srv.host-it.co.ukns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comns3.srv.host-it.co.ukMXesu-org.mail.protection.outlook.commail.esu.orgmail1.emailengines.commail1.scanscope.netmail2.emailengines.commail2.scanscope.netmail3.scanscope.netmailbackup2.srv.host-it.co.ukA104.21.66.9172.67.154.1212606:4700:3030::ac43:9a792606:4700:3032::6815:4209213.171.218.9884.45.28.29
●NSemely.ns.cloudflare.com2026-02-21 → 2026-02-26 · 3 obs
○ 2017-07-23 22:26:38
● 2026-02-21 19:07:32
● 2026-02-26 14:44:06
○NSns1.srv.host-it.co.uk2008-05-09 → 2008-05-09 · 3 obs
● 2008-05-09 00:16:08
○ 2015-06-30 19:41:52
○ 2026-02-26 14:44:06
○NSns10.dnsmadeeasy.com2015-06-30 → 2017-07-23 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○NSns11.dnsmadeeasy.com2015-06-30 → 2017-07-23 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○NSns12.dnsmadeeasy.com2015-06-30 → 2017-07-23 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○NSns13.dnsmadeeasy.com2015-06-30 → 2017-07-23 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○NSns14.dnsmadeeasy.com2015-06-30 → 2017-07-23 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○NSns15.dnsmadeeasy.com2015-06-30 → 2017-07-23 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○NSns3.srv.host-it.co.uk2008-05-09 → 2008-05-09 · 3 obs
● 2008-05-09 00:16:08
○ 2015-06-30 19:41:52
○ 2026-02-26 14:44:06
●NSrandy.ns.cloudflare.com2026-02-21 → 2026-02-26 · 3 obs
○ 2017-07-23 22:26:38
● 2026-02-21 19:07:32
● 2026-02-26 14:44:06
●MXesu-org.mail.protection.outlook.com2026-02-21 → 2026-02-26 · 3 obs
○ 2017-07-23 22:26:38
● 2026-02-21 19:07:32
● 2026-02-26 14:44:06
○MXmail.esu.org2008-05-09 → 2008-05-09 · 3 obs
● 2008-05-09 00:16:08
○ 2015-06-30 19:41:52
○ 2026-02-26 14:44:06
○MXmail1.emailengines.com2015-06-30 → 2015-12-08 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2015-12-08 17:50:06
○ 2016-03-13 09:09:04
○ 2026-02-26 14:44:06
○MXmail1.scanscope.net2016-03-13 → 2017-07-23 · 5 obs
○ 2015-12-08 17:50:06
● 2016-03-13 09:09:04
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○MXmail2.emailengines.com2015-06-30 → 2015-12-08 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2015-12-08 17:50:06
○ 2016-03-13 09:09:04
○ 2026-02-26 14:44:06
○MXmail2.scanscope.net2016-03-13 → 2017-07-23 · 5 obs
○ 2015-12-08 17:50:06
● 2016-03-13 09:09:04
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○MXmail3.scanscope.net2016-03-13 → 2017-07-23 · 5 obs
○ 2015-12-08 17:50:06
● 2016-03-13 09:09:04
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06
○MXmailbackup2.srv.host-it.co.uk2008-05-09 → 2008-05-09 · 3 obs
● 2008-05-09 00:16:08
○ 2015-06-30 19:41:52
○ 2026-02-26 14:44:06
●A104.21.66.92026-02-21 → 2026-02-26 · 3 obs
○ 2017-07-23 22:26:38
● 2026-02-21 19:07:32
● 2026-02-26 14:44:06
●A172.67.154.1212026-02-21 → 2026-02-26 · 3 obs
○ 2017-07-23 22:26:38
● 2026-02-21 19:07:32
● 2026-02-26 14:44:06
○A213.171.218.982008-05-09 → 2008-05-09 · 3 obs
● 2008-05-09 00:16:08
○ 2015-06-30 19:41:52
○ 2026-02-26 14:44:06
●A2606:4700:3030::ac43:9a792026-02-21 → 2026-02-26 · 3 obs
○ 2017-07-23 22:26:38
● 2026-02-21 19:07:32
● 2026-02-26 14:44:06
●A2606:4700:3032::6815:42092026-02-21 → 2026-02-26 · 3 obs
○ 2017-07-23 22:26:38
● 2026-02-21 19:07:32
● 2026-02-26 14:44:06
○A84.45.28.292015-06-30 → 2017-07-23 · 5 obs
○ 2008-05-09 00:16:08
● 2015-06-30 19:41:52
● 2017-07-23 22:26:38
○ 2026-02-21 19:07:32
○ 2026-02-26 14:44:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
esu.orgemely.ns.cloudflare.com, randy.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.34.209

NS records: emely.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esu.org (unsigned zone)

⏱️ Timing

Total: 1163ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.9, 172.67.154.121
AAAA22606:4700:3032::6815:4209, 2606:4700:3030::ac43:9a79
NS2emely.ns.cloudflare.com, randy.ns.cloudflare.com
MX1esu-org.mail.protection.outlook.com (pri
TXT2google-site-verification=VbiS7m711s9eN79, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emely.ns.cloudflare.com dns.cloudflare.c

AI analysis

esu.org is a parent of www.esu.org.

esu.org resolves to four IPs: 2606:4700:3030::ac43:9a79, 2606:4700:3032::6815:4209, 104.21.66.9 and 172.67.154.121.

Other host names such as beckr.com, esprzedaz.com, 350183.com, beldibiesco.xyz and geoweb.app share IP numbers with esu.org.

esu.org is delegated to two name servers: emely.ns.cloudflare.com and randy.ns.cloudflare.com.

esu.org uses the same name server setup as other domains, including epicit.co.uk, ronjohnsonforsenate.com, klestro.com, oliverstown.com and dartmouthhouse.co.uk.

At least part of the name servers for esu.org are shared with other domains, for instance 99dingbo.com, jeffthebrotherhood.com, ks1024.com, lamparitas.com and foresight2030.ru.

These name servers are commonly used alongside johnathan.ns.cloudflare.com and simon.ns.cloudflare.com.

Host names with six IP numbers:

emely.ns.cloudflare.com points to: 2606:4700:50::a29f:26d1, 2803:f800:50::6ca2:c2d1, 2a06:98c1:50::ac40:22d1, 108.162.194.209, 162.159.38.209 and 172.64.34.209.

randy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6d, 2803:f800:50::6ca2:c36d, 2a06:98c1:50::ac40:236d, 108.162.195.109, 162.159.44.109 and 172.64.35.109.

The mail server for esu.org is esu-org.mail.protection.outlook.com.

esu-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::e, 52.101.68.3, 52.101.68.29, 52.101.73.8 and 52.101.73.30.