`studiouscode.pro`

DNSSEC	⚠️ Not signed
A	2607:fbe0:1:42::f^{🇺🇸 WZCOM-US2607:fbe0::/32 WZ US}
A	74.117.179.27^{🇺🇸 WZCOM-US74.117.176.0/21 WZCOMM route block}
NS	`pdns73.ultradns.com` ⭐
		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.biz`
		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`
		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.info`
		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`
		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`
		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`
MX	`mail` ⭐
SOA	`pdns73.ultradns.com`pdns73@ultradns.com 2015-01-15 #41

`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=1776104529

⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate

Same first word

studiouscode.pro

DNS History

11 records (9 active, 2 former)

●NSpdns73.ultradns.biz2026-02-18 → 2026-04-13 · 2 obs

● 2026-02-18 09:54:42
● 2026-04-13 18:56:30

●NSpdns73.ultradns.co.uk2026-02-18 → 2026-04-13 · 2 obs

● 2026-02-18 09:54:42
● 2026-04-13 18:56:30

●NSpdns73.ultradns.com2026-02-18 → 2026-04-13 · 2 obs

● 2026-02-18 09:54:42
● 2026-04-13 18:56:30

●NSpdns73.ultradns.info2026-02-18 → 2026-04-13 · 2 obs

● 2026-02-18 09:54:42
● 2026-04-13 18:56:30

●NSpdns73.ultradns.net2026-02-18 → 2026-04-13 · 2 obs

● 2026-02-18 09:54:42
● 2026-04-13 18:56:30

●NSpdns73.ultradns.org2026-02-18 → 2026-04-13 · 2 obs

● 2026-02-18 09:54:42
● 2026-04-13 18:56:30

●MXmail2026-02-18 → 2026-04-13 · 2 obs

● 2026-02-18 09:54:42
● 2026-04-13 18:56:30

○A208.88.225.1182026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 09:54:42
○ 2026-02-26 21:03:46
○ 2026-04-13 18:56:30

○A2607:fbe0:1:42::212026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 09:54:42
○ 2026-02-26 21:03:46
○ 2026-04-13 18:56:30

●A2607:fbe0:1:42::f2026-02-26 → 2026-04-13 · 3 obs

○ 2026-02-18 09:54:42
● 2026-02-26 21:03:46
● 2026-04-13 18:56:30

●A74.117.179.272026-02-26 → 2026-04-13 · 3 obs

○ 2026-02-18 09:54:42
● 2026-02-26 21:03:46
● 2026-04-13 18:56:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...	-
studiouscode.pro	pdns73.ultradns.co.uk, pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net...	-

✅ Authoritative Response

Server:156.154.69.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiouscode.pro (unsigned zone)

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.117.179.27`
AAAA	1	`2607:fbe0:1:42::f`
NS	6	`pdns73.ultradns.co.uk, pdns73.ultradns.biz...`
MX	1	`mail (pri: 10)`
SOA	1	`pdns73.ultradns.com pdns73.ultradns.com`

Analysis

IP Addresses

studiouscode.pro points to two IPs: 2607:fbe0:1:42::f and 74.117.179.27.

Other host names including grouchytest.pro, weaklady.pro, possiblehighlight.pro, humming-status.pro and negligible-device.pro share IP numbers with studiouscode.pro.

Name Servers

studiouscode.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.

studiouscode.pro at least partially shares name servers with other domains, including calculatingbusiness.pro, emcorac.com, luxurious-item.pro, small-discussion.com and pj042.com.

Host names with two IP numbers:

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

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

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

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

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

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

Mail Servers

studiouscode.pro is handled by a single mail server, mail.

studiouscode.pro shares its mail server setup with other domains, including ediblegoldleaf.co.uk, distortedwin.com, falsenight.com, monthly-many.pro and trinihits.com.

The mail servers for studiouscode.pro are shared with other domains, for instance atype.jp, howickhallgardens.org, hdu.edu.vn, sipwire.com and mittyrke.se.

studiouscode.pro - robtex.com