`ipv6mail.itnet33.ru`

DNSSEC	⚠️ Not signed
A	2a03:3cc0::5^{🇷🇺 ITNET332a03:3cc0::/29 RU-ITNET33-20130228}
		PTR	`mail.itnet33.ru`

`itnet33.ru`

	DNSSEC	⚠️ Not signed
	A	2a03:3cc0::2^{🇷🇺 ITNET332a03:3cc0::/29 RU-ITNET33-20130228}
	A	109.201.100.252^{🇷🇺 ITNET33109.201.96.0/21 RU-ITNET33-20170403}
	NS	`ns2.itnet33.ru` ⭐
	NS	`ns1.itnet33.ru`
	MX	`mail.itnet33.ru` ⭐
	TXT	`v=spf1 ip4:109.201.100.230 ip6:2a03:3cc0::5 -all`
	TXT	`google-site-verification=ZG1SnnNcXp6LLiufK_b1jJ37L7mYBaD-KFN9SGGsVgY`
	SOA	`ns2.itnet33.ru`admin@itnet33.ru 2026-02-27 #39

WOT: SAFE (61/100)
📈 Tranco rank: #95,212

MX for

ipv6.itnet33.ru

DNS History

1 record (1 active, 0 former)

●A2a03:3cc0::52016-04-15 → 2026-05-11 · 2 obs

● 2016-04-15 12:20:28
● 2026-05-11 22:17:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
itnet33.ru	ns2.itnet33.ru, ns1.itnet33.ru	4 records

✅ Authoritative Response

Server:2a03:3cc0::7

NS records: ns2.itnet33.ru, ns1.itnet33.ru

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3264ms | Queries: -

📄 Records

Type	Count	Sample Data
AAAA	1	`2a03:3cc0::5`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns2.itnet33.ru, ns1.itnet33.ru, ns2.itnet33.ru...)

Analysis

Mail Server Role

ipv6mail.itnet33.ru is the mail server for ipv6.itnet33.ru.

IP Addresses

ipv6mail.itnet33.ru maps to IP address 2a03:3cc0::5.

Other host names, for example, mail.itnet33.ru share IP numbers with ipv6mail.itnet33.ru.

ipv6mail.itnet33.ru - robtex.com