`improbable-insect.pro`

DNSSEC	⚠️ Not signed
NS	`pdns73.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::6d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns73.ultradns.biz`
		A	156.154.66.73^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns73.ultradns.biz`
NS	`pdns73.ultradns.co.uk` ⚠️ Not in zone NS records
		A	2610:a1:1017::6d^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns73.ultradns.co.uk`
		A	156.154.69.73^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdns73.ultradns.co.uk`
NS	`pdns73.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::6d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns73.ultradns.com`
		A	156.154.64.73^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns73.ultradns.com`
NS	`pdns73.ultradns.info` ⚠️ Not in zone NS records
		A	2610:a1:1016::6d^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns73.ultradns.info`
		A	156.154.68.73^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdns73.ultradns.info`
NS	`pdns73.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::6d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns73.ultradns.net`
		A	156.154.65.73^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns73.ultradns.net`
NS	`pdns73.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::6d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns73.ultradns.org`
		A	156.154.67.73^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns73.ultradns.org`

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1785820243

⚠️ On DNS blocklist: tif

Same first word

improbable-insect.pro

DNS History

9 records (6 active, 3 former)

●NSpdns73.ultradns.biz2026-05-11 → 2026-08-04 · 2 obs

● 2026-05-11 17:10:26
● 2026-08-04 05:17:12

●NSpdns73.ultradns.co.uk2026-05-11 → 2026-08-04 · 2 obs

● 2026-05-11 17:10:26
● 2026-08-04 05:17:12

●NSpdns73.ultradns.com2026-05-11 → 2026-08-04 · 2 obs

● 2026-05-11 17:10:26
● 2026-08-04 05:17:12

●NSpdns73.ultradns.info2026-05-11 → 2026-08-04 · 2 obs

● 2026-05-11 17:10:26
● 2026-08-04 05:17:12

●NSpdns73.ultradns.net2026-05-11 → 2026-08-04 · 2 obs

● 2026-05-11 17:10:26
● 2026-08-04 05:17:12

●NSpdns73.ultradns.org2026-05-11 → 2026-08-04 · 2 obs

● 2026-05-11 17:10:26
● 2026-08-04 05:17:12

○MXmail2026-05-11 → 2026-05-11 · 3 obs

● 2026-05-11 17:10:26
○ 2026-07-09 09:36:48
○ 2026-08-04 05:17:12

○A208.88.225.652026-05-11 → 2026-05-11 · 3 obs

● 2026-05-11 17:10:26
○ 2026-07-09 09:36:48
○ 2026-08-04 05:17:12

○A2607:fbe0:1:42::222026-05-11 → 2026-05-11 · 3 obs

● 2026-05-11 17:10:26
○ 2026-07-09 09:36:48
○ 2026-08-04 05:17:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	c0.pro.afilias-nst.info, b0.pro.afilias-nst.org, a2.pro.afilias-nst.info, a0.pro.afilias-nst.info...	-
improbable-insect.pro	pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.co.uk...	-

✅ Authoritative Response

Server:156.154.67.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for improbable-insect.pro (unsigned zone)

⏱️ Timing

Total: 1399ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

improbable-insect.pro is served by 6 authoritative name servers — among them pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info and 3 others.

At least some of improbable-insect.pro's name servers are shared with other domains, for example amatteroftimetour.com, 32047.cc, menshealth.or.at and two more.

It is common for these name servers to be used in conjunction with the name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk.

Hosts with two IP numbers each:

pdns73.ultradns.biz resolves to two addresses: 156.154.66.73 and 2610:a1:1015::6d.

pdns73.ultradns.com resolves to two addresses: 156.154.64.73 and 2001:502:f3ff::6d.

pdns73.ultradns.info resolves to two addresses: 156.154.68.73 and 2610:a1:1016::6d.

pdns73.ultradns.net resolves to two addresses: 156.154.65.73 and 2610:a1:1014::6d.

pdns73.ultradns.org resolves to two addresses: 156.154.67.73 and 2001:502:4612::6d.

pdns73.ultradns.co.uk resolves to two addresses: 156.154.69.73 and 2610:a1:1017::6d.

improbable-insect.pro - robtex.com