esctu.org - robtex.com

esctu.org

DNSSEC⚠️ Not signed
NSns83.worldnic.com ⭐
A162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns84.worldnic.com
A162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A74.125.137.26🇺🇸 Google74.125.137.0/24
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXaspmx2.googlemail.com(40)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(50)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
TXTgoogle-site-verification=RHt3l4saKanwulWfffDfRu1Z6i3cbSNU0L-5LKNJzVE
SOANS83.WORLDNIC.COMnamehost@WORLDNIC.COM serial=119032919

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=1774469048
WOT: SAFE (68/100)

Same first word

esctu.org

Similar names

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cetus.com.tw
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uestc.edu.cn
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cetus.capital

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSns83.worldnic.comns84.worldnic.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.com
●NSns83.worldnic.com2015-08-16 → 2026-03-25 · 2 obs
● 2015-08-16 01:08:14
● 2026-03-25 20:18:50
●NSns84.worldnic.com2015-08-16 → 2026-03-25 · 2 obs
● 2015-08-16 01:08:14
● 2026-03-25 20:18:50
●MXalt1.aspmx.l.google.com2015-08-16 → 2026-03-25 · 2 obs
● 2015-08-16 01:08:14
● 2026-03-25 20:18:50
●MXalt2.aspmx.l.google.com2015-08-16 → 2026-03-25 · 2 obs
● 2015-08-16 01:08:14
● 2026-03-25 20:18:50
●MXaspmx.l.google.com2015-08-16 → 2026-03-25 · 2 obs
● 2015-08-16 01:08:14
● 2026-03-25 20:18:50
●MXaspmx2.googlemail.com2015-08-16 → 2026-03-25 · 2 obs
● 2015-08-16 01:08:14
● 2026-03-25 20:18:50
●MXaspmx3.googlemail.com2015-08-16 → 2026-03-25 · 2 obs
● 2015-08-16 01:08:14
● 2026-03-25 20:18:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
esctu.orgns83.worldnic.com, ns84.worldnic.com-

✅ Authoritative Response

Server:162.159.27.117

NS records: ns83.worldnic.com, ns84.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esctu.org (unsigned zone)

⏱️ Timing

Total: 490ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns83.worldnic.com, ns84.worldnic.com
MX5alt1.aspmx.l.google.com (pri: 20), aspmx3.googlemail.com (pri: 50)...
TXT1google-site-verification=RHt3l4saKanwulW
SOA1NS83.WORLDNIC.COM namehost.WORLDNIC.COM

Analysis

Name Servers

esctu.org is delegated to two name servers: ns83.worldnic.com and ns84.worldnic.com.

esctu.org uses the same name server setup as other domains, for instance vaden.info, aristalaw.com, fundacionslim.com, uslimeco.com and padcad.com.

Host names with one IP number:

ns83.worldnic.com points to: 162.159.26.131.

ns84.worldnic.com points to: 162.159.27.117.

Mail Servers

esctu.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

esctu.org shares some mail servers with other domains, including ns500742.ns500731.ns500671.ns500671.ns500742.ns500742.ns500671.ns500704.ns500704.ns500671.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500742.ns500671.ns500671.ns500731.ns500705.ns500671.ns500671.ns500705.ns500678.ns500666.ns500666.ns500153.tenderladiesbz.com, awaken-coaching.com, ejuicestore.com and 90s.fr.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27.

aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 74.125.137.26.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.