instructive-while.pro - robtex.com

instructive-while.pro

DNSSEC⚠️ Not signed
NSpdns73.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns73.ultradns.biz
A156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns73.ultradns.biz
NSpdns73.ultradns.co.uk ⚠️ Not in zone NS records
A2610:a1:1017::6d🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns73.ultradns.co.uk
A156.154.69.73🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRpdns73.ultradns.co.uk
NSpdns73.ultradns.com ⚠️ Not in zone NS records
A2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns73.ultradns.com
A156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns73.ultradns.com
NSpdns73.ultradns.info ⚠️ Not in zone NS records
A2610:a1:1016::6d🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns73.ultradns.info
A156.154.68.73🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRpdns73.ultradns.info
NSpdns73.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns73.ultradns.net
A156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns73.ultradns.net
NSpdns73.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns73.ultradns.org
A156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns73.ultradns.org

pro

DNSSEC🔒 Signed (DS record present)
NSa0.pro.afilias-nst.info ⭐
NSa2.pro.afilias-nst.info
NSb0.pro.afilias-nst.org
NSb2.pro.afilias-nst.org
NSc0.pro.afilias-nst.info
NSd0.pro.afilias-nst.org
SOAa0.pro.afilias-nst.infohostmaster@donuts.email serial=1774395960

Same first word

instructive-while.pro

DNS History

6 records (6 active, 0 former)

NSpdns73.ultradns.bizpdns73.ultradns.co.ukpdns73.ultradns.compdns73.ultradns.infopdns73.ultradns.netpdns73.ultradns.org
●NSpdns73.ultradns.biz2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-01 18:58:46
● 2026-03-25 00:12:04
●NSpdns73.ultradns.co.uk2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-01 18:58:46
● 2026-03-25 00:12:04
●NSpdns73.ultradns.com2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-01 18:58:46
● 2026-03-25 00:12:04
●NSpdns73.ultradns.info2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-01 18:58:46
● 2026-03-25 00:12:04
●NSpdns73.ultradns.net2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-01 18:58:46
● 2026-03-25 00:12:04
●NSpdns73.ultradns.org2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-01 18:58:46
● 2026-03-25 00:12:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
proa2.pro.afilias-nst.info, b0.pro.afilias-nst.org, d0.pro.afilias-nst.org, c0.pro.afilias-nst.info...-
instructive-while.propdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.co.uk, pdns73.ultradns.biz...-

✅ Authoritative Response

Server:156.154.66.73

NS records: pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.co.uk, pdns73.ultradns.biz, pdns73.ultradns.info, pdns73.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instructive-while.pro (unsigned zone)

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

instructive-while.pro is delegated to six name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info, pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk.

instructive-while.pro partially shares name servers with other domains; examples include fn881.com, 159.225.206.in-addr.arpa, enraged-contest.pro, imaginarybad.com and alarmingboat.pro.

Host names with two IP numbers:

pdns73.ultradns.biz points to: 2610:a1:1015::6d and 156.154.66.73.

pdns73.ultradns.com points to: 2001:502:f3ff::6d and 156.154.64.73.

pdns73.ultradns.info points to: 2610:a1:1016::6d and 156.154.68.73.

pdns73.ultradns.net points to: 2610:a1:1014::6d and 156.154.65.73.

pdns73.ultradns.org points to: 2001:502:4612::6d and 156.154.67.73.

pdns73.ultradns.co.uk points to: 2610:a1:1017::6d and 156.154.69.73.