grswebdemo.com - robtex.com

grswebdemo.com

DNSSEC⚠️ Not signed
NSns0005.secondary.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:51::a29f:2006🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0005.secondary.cloudflare.com
A162.159.32.6Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0005.secondary.cloudflare.com
NSns0182.secondary.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:59::a29f:2139🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0182.secondary.cloudflare.com
A162.159.33.57Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0182.secondary.cloudflare.com
NSudns1.cscdns.net ⚠️ Not in zone NS records
A2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSudns2.cscdns.uk ⚠️ Not in zone NS records
A2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au

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=1775988632

Same first word

grswebdemo.ca
grswebdemo.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns0005.secondary.cloudflare.comns0182.secondary.cloudflare.comudns1.cscdns.netudns2.cscdns.uka4.nstld.comdns1.cscdns.netdns2.cscdns.netf4.nstld.comg4.nstld.comA165.160.13.20165.160.15.20204.74.99.103216.87.148.11469.58.186.114
○NSa4.nstld.com2015-11-28 → 2017-04-03 · 5 obs
○ 2015-07-24 04:24:44
● 2015-11-28 04:32:14
● 2017-04-03 03:17:32
○ 2020-04-06 03:47:42
○ 2026-04-12 10:22:20
○NSdns1.cscdns.net2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 04:24:44
○ 2015-11-28 04:32:14
○ 2026-04-12 10:22:20
○NSdns2.cscdns.net2015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 04:24:44
○ 2015-11-28 04:32:14
○ 2026-04-12 10:22:20
○NSf4.nstld.com2015-11-28 → 2017-04-03 · 5 obs
○ 2015-07-24 04:24:44
● 2015-11-28 04:32:14
● 2017-04-03 03:17:32
○ 2020-04-06 03:47:42
○ 2026-04-12 10:22:20
○NSg4.nstld.com2015-11-28 → 2017-04-03 · 5 obs
○ 2015-07-24 04:24:44
● 2015-11-28 04:32:14
● 2017-04-03 03:17:32
○ 2020-04-06 03:47:42
○ 2026-04-12 10:22:20
●NSns0005.secondary.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs
○ 2020-04-06 03:47:42
● 2026-04-09 01:06:12
● 2026-04-12 10:22:20
●NSns0182.secondary.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs
○ 2020-04-06 03:47:42
● 2026-04-09 01:06:12
● 2026-04-12 10:22:20
●NSudns1.cscdns.net2020-04-06 → 2026-04-12 · 3 obs
○ 2017-04-03 03:17:32
● 2020-04-06 03:47:42
● 2026-04-12 10:22:20
●NSudns2.cscdns.uk2020-04-06 → 2026-04-12 · 3 obs
○ 2017-04-03 03:17:32
● 2020-04-06 03:47:42
● 2026-04-12 10:22:20
○A165.160.13.202015-07-24 → 2016-03-05 · 4 obs
● 2015-07-24 04:24:44
● 2016-03-05 00:44:40
○ 2016-06-26 20:16:00
○ 2026-04-12 10:22:20
○A165.160.15.202015-07-24 → 2016-03-05 · 4 obs
● 2015-07-24 04:24:44
● 2016-03-05 00:44:40
○ 2016-06-26 20:16:00
○ 2026-04-12 10:22:20
○A204.74.99.1032020-04-06 → 2020-04-06 · 4 obs
○ 2017-04-03 03:17:32
● 2020-04-06 03:47:42
○ 2026-04-09 01:06:12
○ 2026-04-12 10:22:20
○A216.87.148.1142017-04-03 → 2017-04-03 · 4 obs
○ 2016-06-26 20:16:00
● 2017-04-03 03:17:32
○ 2020-04-06 03:47:42
○ 2026-04-12 10:22:20
○A69.58.186.1142016-06-26 → 2016-06-26 · 4 obs
○ 2016-03-05 00:44:40
● 2016-06-26 20:16:00
○ 2017-04-03 03:17:32
○ 2026-04-12 10:22:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...-
grswebdemo.comudns1.cscdns.net, udns2.cscdns.uk, ns0005.secondary.cloudflare.com, ns0182.secondary.cloudflare.com4 records

✅ Authoritative Response

Server:204.74.66.1

NS records: udns1.cscdns.net, udns2.cscdns.uk, ns0005.secondary.cloudflare.com, ns0182.secondary.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grswebdemo.com (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns0005.secondary.cloudflare.com, ns0005.secondary.cloudflare.com, ns0182.secondary.cloudflare.com...)

Analysis

Name Servers

grswebdemo.com is delegated to four name servers: udns1.cscdns.net, udns2.cscdns.uk, ns0005.secondary.cloudflare.com and ns0182.secondary.cloudflare.com.

grswebdemo.com shares name servers with other domains at least partially, for instance electrolux-vacs.com, adidasteamsport.com, gdi-simulation.com, nvent.ws and creditoneapprove.com.

Host names with two IP numbers:

udns1.cscdns.net resolves to 2001:502:f3ff::201 and 204.74.66.1.

udns2.cscdns.uk resolves to 2001:502:4612::201 and 204.74.111.1.

ns0005.secondary.cloudflare.com resolves to 2606:4700:51::a29f:2006 and 162.159.32.6.

ns0182.secondary.cloudflare.com resolves to 2606:4700:59::a29f:2139 and 162.159.33.57.