tescocb.com - robtex.com

tescocb.com

DNSSEC⚠️ Not signed
NSpdns194.ultradns.biz ⭐
A2610:a1:1015::e6🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns194.ultradns.biz
A156.154.66.194🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns194.ultradns.biz
NSns12.ultradns2.com
A2610:a1:310c::53🇺🇸 AS3991692610:a1:310c::/48
PTRns12.ultradns2.com
A204.74.104.12🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns12.ultradns2.com
NSns12.ultradns2.org
A2610:a1:320c::53🇺🇸 AS3991692610:a1:320c::/48
PTRns12.ultradns2.org
A204.74.106.12🇺🇸 AS399169204.74.106.0/24 UltraDNS
PTRns12.ultradns2.org
NSpdns194.ultradns.co.uk
A2610:a1:1017::e6🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns194.ultradns.co.uk
A156.154.69.194🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRpdns194.ultradns.co.uk
NSpdns194.ultradns.com
A2001:502:f3ff::e6🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns194.ultradns.com
A156.154.64.194🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns194.ultradns.com
NSpdns194.ultradns.info
A2610:a1:1016::e6🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns194.ultradns.info
A156.154.68.194🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRpdns194.ultradns.info
NSpdns194.ultradns.net
A2610:a1:1014::e6🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns194.ultradns.net
A156.154.65.194🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns194.ultradns.net
NSpdns194.ultradns.org
A2001:502:4612::e6🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns194.ultradns.org
A156.154.67.194🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns194.ultradns.org
TXTMS=ms45839607
TXTv=spf1 include:spf-00492d01.pphosted.com -all
TXT2KOInJacAaFAwEsmqV6uyg5QDkVrKwYrOKrqs4OKgBhzkcbZYo9RAfQaenffI406VVxK6GYAaB5ve...
SOApdns194.ultradns.bizweb\@admin.uk.tesco.com 2019-01-11 #65

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=1775997812

Same first word

tescocb.com

Similar names

sbcteco.com
bcoctes.com.ar

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns12.ultradns2.comns12.ultradns2.orgpdns194.ultradns.bizpdns194.ultradns.co.ukpdns194.ultradns.compdns194.ultradns.infopdns194.ultradns.netpdns194.ultradns.orgns1.dapyxis.netns2.dapyxis.netMXcluster8.us.messagelabs.comcluster8a.us.messagelabs.com
○NSns1.dapyxis.net2015-07-18 → 2017-09-19 · 4 obs
● 2015-07-18 16:46:24
● 2017-09-19 02:03:34
○ 2026-02-16 15:22:42
○ 2026-04-12 13:07:36
●NSns12.ultradns2.com2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
●NSns12.ultradns2.org2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
○NSns2.dapyxis.net2015-07-18 → 2017-09-19 · 4 obs
● 2015-07-18 16:46:24
● 2017-09-19 02:03:34
○ 2026-02-16 15:22:42
○ 2026-04-12 13:07:36
●NSpdns194.ultradns.biz2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
●NSpdns194.ultradns.co.uk2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
●NSpdns194.ultradns.com2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
●NSpdns194.ultradns.info2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
●NSpdns194.ultradns.net2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
●NSpdns194.ultradns.org2026-02-16 → 2026-04-12 · 3 obs
○ 2017-09-19 02:03:34
● 2026-02-16 15:22:42
● 2026-04-12 13:07:36
○MXcluster8.us.messagelabs.com2015-07-18 → 2026-02-16 · 4 obs
● 2015-07-18 16:46:24
● 2026-02-16 15:22:42
○ 2026-02-18 10:45:14
○ 2026-04-12 13:07:36
○MXcluster8a.us.messagelabs.com2015-07-18 → 2026-02-16 · 4 obs
● 2015-07-18 16:46:24
● 2026-02-16 15:22:42
○ 2026-02-18 10:45:14
○ 2026-04-12 13:07:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...-
tescocb.compdns194.ultradns.net, pdns194.ultradns.com, pdns194.ultradns.info, pdns194.ultradns.co.uk...4 records

✅ Authoritative Response

Server:204.74.106.12

NS records: pdns194.ultradns.net, pdns194.ultradns.com, pdns194.ultradns.info, pdns194.ultradns.co.uk, pdns194.ultradns.biz, pdns194.ultradns.org, ns12.ultradns2.com, ns12.ultradns2.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tescocb.com (unsigned zone)

⏱️ Timing

Total: 1029ms | Queries: -

📄 Records

TypeCountSample Data
NS8ns12.ultradns2.com, ns12.ultradns2.org...
TXT3MS=ms45839607, v=spf1 include:spf-00492d01.pphosted.com...
SOA1pdns194.ultradns.biz web\.admin.uk.tesco

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns194.ultradns.com, pdns194.ultradns.com, ns12.ultradns2.com...)

Analysis

Name Servers

tescocb.com is delegated to eight name servers: pdns194.ultradns.biz, pdns194.ultradns.com, ns12.ultradns2.com, pdns194.ultradns.info, pdns194.ultradns.net, pdns194.ultradns.org, ns12.ultradns2.org and pdns194.ultradns.co.uk.

tescocb.com at least partially shares name servers with other domains, for instance tescodiets.ie, tescolotusyouthacademy.com, tescolide.cz, tescobox.cz and tescofoodsourcingltd.com.

Host names with two IP numbers:

pdns194.ultradns.biz points to: 2610:a1:1015::e6 and 156.154.66.194.

pdns194.ultradns.com points to: 2001:502:f3ff::e6 and 156.154.64.194.

ns12.ultradns2.com points to: 2610:a1:310c::53 and 204.74.104.12.

pdns194.ultradns.info points to: 2610:a1:1016::e6 and 156.154.68.194.

pdns194.ultradns.net points to: 2610:a1:1014::e6 and 156.154.65.194.

pdns194.ultradns.org points to: 2001:502:4612::e6 and 156.154.67.194.

ns12.ultradns2.org points to: 2610:a1:320c::53 and 204.74.106.12.

pdns194.ultradns.co.uk points to: 2610:a1:1017::e6 and 156.154.69.194.