thegrandma.com - robtex.com

thegrandma.com

DNSSEC⚠️ Not signed
A35.83.157.166🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix
PTRec2-35-83-157-166.us-west-2.compute.amazonaws.com
A52.32.170.200🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix
A54.190.212.172🇺🇸 Amazon54.190.0.0/16 EC2 PDX prefix
NSpdns71.ultradns.com ⭐
A2001:502:f3ff::6b🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns71.ultradns.com
A156.154.64.71🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns71.ultradns.com
NSns16.ultradns2.com
A2610:a1:3110::53🇺🇸 AS3991692610:a1:3110::/48
PTRns16.ultradns2.com
A204.74.104.16🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns16.ultradns2.com
NSns16.ultradns2.org
A2610:a1:3210::53🇺🇸 AS3991692610:a1:3210::/48
PTRns16.ultradns2.org
A204.74.106.16🇺🇸 AS399169204.74.106.0/24 UltraDNS
PTRns16.ultradns2.org
NSpdns71.ultradns.biz
A2610:a1:1015::6b🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns71.ultradns.biz
A156.154.66.71🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns71.ultradns.biz
NSpdns71.ultradns.co.uk
A2610:a1:1017::6b🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns71.ultradns.co.uk
A156.154.69.71🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRpdns71.ultradns.co.uk
NSpdns71.ultradns.info
A2610:a1:1016::6b🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns71.ultradns.info
A156.154.68.71🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRpdns71.ultradns.info
NSpdns71.ultradns.net
A2610:a1:1014::6b🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns71.ultradns.net
A156.154.65.71🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns71.ultradns.net
NSpdns71.ultradns.org
A2001:502:4612::6b🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns71.ultradns.org
A156.154.67.71🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns71.ultradns.org
SOApdns71.ultradns.comeis_ist@spe.sony.com 2013-03-26 #18

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=1776104582

Same first word

thegrandma.com

Similar names

mathgarden.info

DNS History

23 records (11 active, 12 former)

200920112013201520172019202120232025NSns16.ultradns2.comns16.ultradns2.orgpdns71.ultradns.bizpdns71.ultradns.co.ukpdns71.ultradns.compdns71.ultradns.infopdns71.ultradns.netpdns71.ultradns.orgns33.domaincontrol.comns34.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA35.83.157.16652.32.170.20054.190.212.172100.22.146.156198.212.50.7435.82.79.17044.255.11.1752.10.107.352.27.220.17152.40.142.2068.178.232.100
●NSns16.ultradns2.com2026-03-29 → 2026-04-13 · 3 obs
○ 2016-09-10 03:03:34
● 2026-03-29 16:38:12
● 2026-04-13 18:33:10
●NSns16.ultradns2.org2026-03-29 → 2026-04-13 · 3 obs
○ 2016-09-10 03:03:34
● 2026-03-29 16:38:12
● 2026-04-13 18:33:10
○NSns33.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:31:06
○ 2015-06-09 03:02:08
○ 2026-04-13 18:33:10
○NSns34.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:31:06
○ 2015-06-09 03:02:08
○ 2026-04-13 18:33:10
●NSpdns71.ultradns.biz2016-09-10 → 2026-04-13 · 3 obs
○ 2015-06-09 03:02:08
● 2016-09-10 03:03:34
● 2026-04-13 18:33:10
●NSpdns71.ultradns.co.uk2016-09-10 → 2026-04-13 · 3 obs
○ 2015-06-09 03:02:08
● 2016-09-10 03:03:34
● 2026-04-13 18:33:10
●NSpdns71.ultradns.com2016-09-10 → 2026-04-13 · 3 obs
○ 2015-06-09 03:02:08
● 2016-09-10 03:03:34
● 2026-04-13 18:33:10
●NSpdns71.ultradns.info2016-09-10 → 2026-04-13 · 3 obs
○ 2015-06-09 03:02:08
● 2016-09-10 03:03:34
● 2026-04-13 18:33:10
●NSpdns71.ultradns.net2016-09-10 → 2026-04-13 · 3 obs
○ 2015-06-09 03:02:08
● 2016-09-10 03:03:34
● 2026-04-13 18:33:10
●NSpdns71.ultradns.org2016-09-10 → 2026-04-13 · 3 obs
○ 2015-06-09 03:02:08
● 2016-09-10 03:03:34
● 2026-04-13 18:33:10
○MXmailstore1.secureserver.net2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:31:06
○ 2015-06-09 03:02:08
○ 2026-04-13 18:33:10
○MXsmtp.secureserver.net2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:31:06
○ 2015-06-09 03:02:08
○ 2026-04-13 18:33:10
○A100.22.146.1562026-03-29 → 2026-04-05 · 5 obs
○ 2017-05-18 11:16:04
● 2026-03-29 16:38:12
● 2026-04-05 19:44:22
○ 2026-04-07 16:11:28
○ 2026-04-13 18:33:10
○A198.212.50.742016-09-10 → 2017-05-18 · 5 obs
○ 2015-06-09 03:02:08
● 2016-09-10 03:03:34
● 2017-05-18 11:16:04
○ 2026-03-29 16:38:12
○ 2026-04-13 18:33:10
○A35.82.79.1702026-04-05 → 2026-04-13 · 4 obs
○ 2026-03-29 16:38:12
● 2026-04-05 19:44:22
● 2026-04-13 04:41:22
○ 2026-04-13 18:33:10
●A35.83.157.1662026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-13 04:41:22
● 2026-04-13 18:33:10
○A44.255.11.172026-03-29 → 2026-04-07 · 5 obs
○ 2017-05-18 11:16:04
● 2026-03-29 16:38:12
● 2026-04-07 16:11:28
○ 2026-04-13 04:41:22
○ 2026-04-13 18:33:10
○A52.10.107.32026-03-29 → 2026-03-29 · 4 obs
○ 2017-05-18 11:16:04
● 2026-03-29 16:38:12
○ 2026-04-05 19:44:22
○ 2026-04-13 18:33:10
○A52.27.220.1712026-04-13 → 2026-04-13 · 3 obs
○ 2026-04-07 16:11:28
● 2026-04-13 04:41:22
○ 2026-04-13 18:33:10
●A52.32.170.2002026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-13 04:41:22
● 2026-04-13 18:33:10
○A52.40.142.202026-04-07 → 2026-04-13 · 4 obs
○ 2026-04-05 19:44:22
● 2026-04-07 16:11:28
● 2026-04-13 04:41:22
○ 2026-04-13 18:33:10
●A54.190.212.1722026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-13 04:41:22
● 2026-04-13 18:33:10
○A68.178.232.1002008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:31:06
○ 2015-06-09 03:02:08
○ 2026-04-13 18:33:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...-
thegrandma.compdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk...4 records

✅ Authoritative Response

Server:204.74.104.16

NS records: pdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk, pdns71.ultradns.info, pdns71.ultradns.org, ns16.ultradns2.com, ns16.ultradns2.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thegrandma.com (unsigned zone)

⏱️ Timing

Total: 1031ms | Queries: -

📄 Records

TypeCountSample Data
A352.32.170.200, 35.83.157.166...
NS8ns16.ultradns2.com, ns16.ultradns2.org...
SOA1pdns71.ultradns.com eis_ist.spe.sony.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns71.ultradns.com, pdns71.ultradns.com, ns16.ultradns2.com...)

Analysis

IP Addresses

thegrandma.com resolves to three IP numbers: 35.83.157.166, 52.32.170.200 and 54.190.212.172.

Other host names, for instance medievalthemovie.com, caughtstealing.movie, theihc.com, until-dawn-billets.ca and crackle.in share IP numbers with thegrandma.com.

Name Servers

thegrandma.com is delegated to eight name servers: pdns71.ultradns.biz, pdns71.ultradns.com, ns16.ultradns2.com, pdns71.ultradns.info, pdns71.ultradns.net, pdns71.ultradns.org, ns16.ultradns2.org and pdns71.ultradns.co.uk.

thegrandma.com at least partially shares name servers with other domains, including sonyaxn-mk.com, retailroyaltyus.com, columbia-classics.com, betweenthetemplesfilm.com and careercounselorsmovie.com.

Host names with two IP numbers

pdns71.ultradns.biz ->2610:a1:1015::6b and 156.154.66.71

pdns71.ultradns.com ->2001:502:f3ff::6b and 156.154.64.71

ns16.ultradns2.com ->2610:a1:3110::53 and 204.74.104.16

pdns71.ultradns.info ->2610:a1:1016::6b and 156.154.68.71

pdns71.ultradns.net ->2610:a1:1014::6b and 156.154.65.71

pdns71.ultradns.org ->2001:502:4612::6b and 156.154.67.71

ns16.ultradns2.org ->2610:a1:3210::53 and 204.74.106.16

pdns71.ultradns.co.uk ->2610:a1:1017::6b and 156.154.69.71