doubttv.com - robtex.com

doubttv.com

DNSSEC⚠️ Not signed
NSns16.ultradns2.com ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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.com ⚠️ Not in zone NS records
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
NSpdns71.ultradns.info ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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

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=1774636922

Same first word

doubttv.com

DNS History

8 records (8 active, 0 former)

NSns16.ultradns2.comns16.ultradns2.orgpdns71.ultradns.bizpdns71.ultradns.co.ukpdns71.ultradns.compdns71.ultradns.infopdns71.ultradns.netpdns71.ultradns.org
●NSns16.ultradns2.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00
●NSns16.ultradns2.org2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00
●NSpdns71.ultradns.biz2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00
●NSpdns71.ultradns.co.uk2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00
●NSpdns71.ultradns.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00
●NSpdns71.ultradns.info2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00
●NSpdns71.ultradns.net2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00
●NSpdns71.ultradns.org2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 19:39:12
● 2026-03-27 19:00:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
doubttv.compdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk...4 records

✅ Authoritative Response

Server:156.154.67.71

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 doubttv.com (unsigned zone)

⏱️ Timing

Total: 631ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

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

Analysis

Name Servers

doubttv.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.

doubttv.com at least partially shares name servers with other domains, for instance trinityemmanuel.com, khugg.com, smurfsmovie.net, crookedhousemovie.com and axn-mobile.com.

Host names with two IP numbers

pdns71.ultradns.biz points to: 2610:a1:1015::6b and 156.154.66.71

pdns71.ultradns.com points to: 2001:502:f3ff::6b and 156.154.64.71

ns16.ultradns2.com points to: 2610:a1:3110::53 and 204.74.104.16

pdns71.ultradns.info points to: 2610:a1:1016::6b and 156.154.68.71

pdns71.ultradns.net points to: 2610:a1:1014::6b and 156.154.65.71

pdns71.ultradns.org points to: 2001:502:4612::6b and 156.154.67.71

ns16.ultradns2.org points to: 2610:a1:3210::53 and 204.74.106.16

pdns71.ultradns.co.uk points to: 2610:a1:1017::6b and 156.154.69.71