`ns0.mails.su`

DNSSEC	⚠️ Not signed
A	217.71.231.2^{🇷🇺 SATNETSPB217.71.224.0/20 SatNet ISP Computer information technology Ltd. www.satnet-spb.ru}
		PTR	`s0t.ru`

`mails.su`

	DNSSEC	⚠️ Not signed
	A	217.71.231.2^{🇷🇺 SATNETSPB217.71.224.0/20 SatNet ISP Computer information technology Ltd. www.satnet-spb.ru}
	NS	`ns0.s0t.ru` ⭐
	NS	`ns0.mails.su` ⚠️ Not in zone NS records
	NS	`ns1.mails.su` ⚠️ Not in zone NS records
	NS	`ns1.s0t.ru`
	MX	`mail.mails.su` ⭐
	TXT	`v=spf1 a mx -all`
	SOA	`ns0.s0t.ru`dns@s0t.ru 2024-03-22 #0

📈 Tranco rank: #270,028

NS for

games-rt.ru

mt0.ru

wwwserver.ru

vd5.ru

mails.su

forumwin.ru

yt2.ru

peterhofonline.ru

antonjuk.ru

rt0.ru

selmon.ru

svechina.ru

spbid.ru

ay5.ru

web0.ru

7hq.ru

Previously NS for

kinderstend.ru

Same first word

ns0.ws

ns0.co.uk

ns0.mydns.jp

ns0.org

ns0.net

ns0.ca

ns0.biz

ns0.xmit.dev

ns0.nl

ns0.ibxos.it

ns0.it

ns0.ru

ns0.cn

ns0.io

ns0.us

ns0.hu

ns0.nhs.uk

ns0.be

ns0.info

ns0.cc

ns0.eu

ns0.bid

ns0.tunk.org

ns0.at

ns0.de

ns0.com

ns0.gov.mu

ns0.in

ns0.uk

ns0.email

ns0.dev

Similar names

0ns.ru

s0n.cn

s0n.top

sn0.org

n0s.ru

0sn.net

0ns.nl

sn0.cn

sn0.com

0sn.org

s0n.com

sn0.de

0ns.de

0ns.org

sn0.net

s0n.org

0ns.hu

0ns.com

s0n.de

s0n.net

s0n.eu

0sn.de

n0s.name

0sn.com

0ns.eu

n0s.cn

sn0.info

n0s.com

n0s.nl

s0n.ru

n0s.de

sn0.us

0sn.cn

sn0.ru

DNS History

1 record (1 active, 0 former)

●A217.71.231.22026-02-14 → 2026-03-31 · 2 obs

● 2026-02-14 19:48:38
● 2026-03-31 14:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net...	10 records
mails.su	ns0.s0t.ru, ns1.s0t.ru, ns0.mails.su, ns1.mails.su	2 records

✅ Authoritative Response

Server:217.71.227.147

NS records: ns0.s0t.ru, ns1.s0t.ru, ns0.mails.su, ns1.mails.su

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mails.su (unsigned zone)

⏱️ Timing

Total: 746ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.71.231.2`

📌 Glue Records Collected

Total: 12

In-bailiwick: 2 (ns1.mails.su, ns0.mails.su)

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

Name Server Role

ns0.mails.su serves as a name server for games-rt.ru, mt0.ru, wwwserver.ru, vd5.ru, mails.su and a few other domains.

ns0.s0t.ru, ns1.s0t.ru and ns1.mails.su commonly serve as nameservers together with ns0.mails.su.

IP Addresses

ns0.mails.su points to a single IP number: 217.71.231.2.

Other host names, for instance mx.s0t.ru, ns0.s0t.ru, mail.selmon.ru, s0t.ru and rt0.ru share IP numbers with ns0.mails.su.

ns0.mails.su - robtex.com

ns0.mails.su

mails.su