grtf.org - robtex.com

grtf.org

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns21.domaincontrol.com ⭐
A2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns21.domaincontrol.com
A97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns21.domaincontrol.com
NSns22.domaincontrol.com
A2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns22.domaincontrol.com
A173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns22.domaincontrol.com
SOAns21.domaincontrol.comdns@jomax.net 2026-02-15 #3

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=1776110450

Subdomains

www.grtf.org

Same first word

grtf.com
grtf.org
grtf.net

Similar names

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fgrt.net

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns21.domaincontrol.comns22.domaincontrol.coma.ns36.deb.ns36.dens1.sedoparking.comns2.sedoparking.comns51.1and1.comns52.1and1.comMXlocalhostmail.nickstel.commailgw.ns36.demx00.1and1.commx01.1and1.comA15.197.225.1283.33.251.16866.147.244.14972.52.4.12072.52.4.90
○NSa.ns36.de2016-01-16 → 2016-01-16 · 4 obs
○ 2015-10-28 14:15:02
● 2016-01-16 07:08:58
○ 2016-04-20 15:37:22
○ 2026-04-13 20:25:30
○NSb.ns36.de2016-01-16 → 2016-01-16 · 4 obs
○ 2015-10-28 14:15:02
● 2016-01-16 07:08:58
○ 2016-04-20 15:37:22
○ 2026-04-13 20:25:30
○NSns1.sedoparking.com2016-04-20 → 2017-12-15 · 5 obs
○ 2016-01-16 07:08:58
● 2016-04-20 15:37:22
● 2017-12-15 18:31:28
○ 2026-03-26 03:29:22
○ 2026-04-13 20:25:30
○NSns2.sedoparking.com2016-04-20 → 2017-12-15 · 5 obs
○ 2016-01-16 07:08:58
● 2016-04-20 15:37:22
● 2017-12-15 18:31:28
○ 2026-03-26 03:29:22
○ 2026-04-13 20:25:30
●NSns21.domaincontrol.com2026-03-26 → 2026-04-13 · 3 obs
○ 2017-12-15 18:31:28
● 2026-03-26 03:29:22
● 2026-04-13 20:25:30
●NSns22.domaincontrol.com2026-03-26 → 2026-04-13 · 3 obs
○ 2017-12-15 18:31:28
● 2026-03-26 03:29:22
● 2026-04-13 20:25:30
○NSns51.1and1.com2015-05-25 → 2015-10-28 · 4 obs
● 2015-05-25 23:47:18
● 2015-10-28 14:15:02
○ 2016-01-16 07:08:58
○ 2026-04-13 20:25:30
○NSns52.1and1.com2015-05-25 → 2015-10-28 · 4 obs
● 2015-05-25 23:47:18
● 2015-10-28 14:15:02
○ 2016-01-16 07:08:58
○ 2026-04-13 20:25:30
○MXlocalhost2016-12-26 → 2017-12-15 · 5 obs
○ 2016-04-20 15:37:22
● 2016-12-26 01:38:22
● 2017-12-15 18:31:28
○ 2026-03-26 03:29:22
○ 2026-04-13 20:25:30
○MXmail.nickstel.com2016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-16 07:08:58
● 2016-04-20 15:37:22
○ 2016-12-26 01:38:22
○ 2026-04-13 20:25:30
○MXmailgw.ns36.de2016-01-16 → 2016-01-16 · 4 obs
○ 2015-10-28 14:15:02
● 2016-01-16 07:08:58
○ 2016-04-20 15:37:22
○ 2026-04-13 20:25:30
○MXmx00.1and1.com2015-05-25 → 2015-10-28 · 4 obs
● 2015-05-25 23:47:18
● 2015-10-28 14:15:02
○ 2016-01-16 07:08:58
○ 2026-04-13 20:25:30
○MXmx01.1and1.com2015-05-25 → 2015-10-28 · 4 obs
● 2015-05-25 23:47:18
● 2015-10-28 14:15:02
○ 2016-01-16 07:08:58
○ 2026-04-13 20:25:30
●A15.197.225.1282026-03-26 → 2026-04-13 · 3 obs
○ 2017-12-15 18:31:28
● 2026-03-26 03:29:22
● 2026-04-13 20:25:30
●A3.33.251.1682026-03-26 → 2026-04-13 · 3 obs
○ 2017-12-15 18:31:28
● 2026-03-26 03:29:22
● 2026-04-13 20:25:30
○A66.147.244.1492015-05-25 → 2015-10-28 · 4 obs
● 2015-05-25 23:47:18
● 2015-10-28 14:15:02
○ 2016-01-16 07:08:58
○ 2026-04-13 20:25:30
○A72.52.4.1202016-04-20 → 2017-12-15 · 5 obs
○ 2016-01-16 07:08:58
● 2016-04-20 15:37:22
● 2017-12-15 18:31:28
○ 2026-03-26 03:29:22
○ 2026-04-13 20:25:30
○A72.52.4.902016-01-16 → 2016-01-16 · 4 obs
○ 2015-10-28 14:15:02
● 2016-01-16 07:08:58
○ 2016-04-20 15:37:22
○ 2026-04-13 20:25:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
grtf.orgns22.domaincontrol.com, ns21.domaincontrol.com-

✅ Authoritative Response

Server:97.74.100.11

NS records: ns22.domaincontrol.com, ns21.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grtf.org (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns21.domaincontrol.com, ns22.domaincontrol.com
SOA1ns21.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

grtf.org is the parent of www.grtf.org.

IP Addresses

grtf.org resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.

other host names including panteek.mobi, aisguru.com, saffronstreaks.com, joanieklein.info and dailyinspirational.org share IP numbers with grtf.org.

Name Servers

grtf.org is delegated to two name servers ns21.domaincontrol.com and ns22.domaincontrol.com.

grtf.org shares the same name server setup as other domains, for instance jevidybeauty.com, myldcevents.com, newyorkschools.com, asapjunkremovalny.com and secoway.com.

Host names with two IP numbers:

The host name ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11; the host name ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.