geotrust.sg - robtex.com

geotrust.sg

DNSSEC⚠️ Not signed
NSpdns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in zone NS records
A2610:a1:1015::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in zone NS records
A2610:a1:1016::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in zone NS records
A2610:a1:1017::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
NSudns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::dπŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRudns1.ultradns.net
A204.69.234.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.69.234.0/24 Neustar
PTRudns1.ultradns.net
NSudns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::dπŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1014::/48 Neustar
PTRudns2.ultradns.net
A204.74.101.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.101.0/24 Neustar
PTRudns2.ultradns.net

sg

DNSSECπŸ”’ Signed (DS record present)
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg
NSdsany3.sgnic.sg
NSdsany4.sgnic.sg
NSns4.apnic.net ⚠️ Not in parent delegation
NSpch.sgzones.sg
SOAds.sgnic.sgdna@sgnic.sg serial=2604120200

Same first word

Similar names

DNS History

11 records (8 active, 3 former)

200920112013201520172019202120232025NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukudns1.ultradns.netudns2.ultradns.netns1.vooju.comns2.vooju.comA203.211.133.161
β—‹NSns1.vooju.com2008-11-27 β†’ 2008-11-27 Β· 3 obs
● 2008-11-27 15:32:46
β—‹ 2015-08-05 00:42:28
β—‹ 2026-04-12 02:31:40
β—‹NSns2.vooju.com2008-11-27 β†’ 2008-11-27 Β· 3 obs
● 2008-11-27 15:32:46
β—‹ 2015-08-05 00:42:28
β—‹ 2026-04-12 02:31:40
●NSpdns1.ultradns.net2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
●NSpdns2.ultradns.net2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
●NSpdns3.ultradns.org2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
●NSpdns4.ultradns.org2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
●NSpdns5.ultradns.info2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
●NSpdns6.ultradns.co.uk2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
●NSudns1.ultradns.net2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
●NSudns2.ultradns.net2026-04-09 β†’ 2026-04-12 Β· 3 obs
β—‹ 2015-08-05 00:42:28
● 2026-04-09 06:58:34
● 2026-04-12 02:31:40
β—‹A203.211.133.1612008-11-27 β†’ 2008-11-27 Β· 3 obs
● 2008-11-27 15:32:46
β—‹ 2015-08-05 00:42:28
β—‹ 2026-04-12 02:31:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
sgpch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg-
geotrust.sgpdns1.ultradns.net, pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.net...-

βœ… Authoritative Response

Server:204.74.108.1

NS records: pdns1.ultradns.net, pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.net, pdns5.ultradns.info, pdns3.ultradns.org, pdns2.ultradns.net, pdns4.ultradns.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for geotrust.sg (unsigned zone)

⏱️ Timing

Total: 1094ms | Queries: -

πŸ“„ Records

TypeCountSample Data

Analysis

Name Servers

geotrust.sg delegates to eight name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, udns1.ultradns.net, udns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

geotrust.sg shares name servers with other domains at least partially, for instance capguardian.biz, qualitynetpro.com, ichspidia.eu, extron.com.mx and banenvoordierenartsen.nl.

these name servers are often used with dns-external-master.amazon.com, ns1.dealer.com and ns2.dealer.com.

Host names with two IP numbers:

pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1

udns1.ultradns.net points to: 2001:502:f3ff::d and 204.69.234.1

udns2.ultradns.net points to: 2610:a1:1014::d and 204.74.101.1

pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1

pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1