cons.tsk.ru - dns.ninja

`cons.tsk.ru`

DNSSEC	⚠️ Not signed
A	91.211.184.65^{🇷🇺 CONSTSK-AS91.211.184.0/24 Network of Consultant Ltd}
		PTR	`cons.tsk.ru`
NS	`ns1.tsk.ru` ⭐ ⚠️ Not in parent delegation
		A	2001:67c:24c8:2::1^{🇷🇺 GGNET2000::/12}
			PTR	`ns1.tsk.ru`
		A	91.211.187.1^{🇷🇺 CONSTSK-AS91.211.187.0/24 Network of Consultant Ltd}
			PTR	`ns1.tsk.ru`
NS	`ns.tsk.ru` ⚠️ Not in parent delegation
		A	2001:67c:24c8:1::1^{🇷🇺 GGNET2000::/12}
			PTR	`ns.tsk.ru`
		A	91.211.184.1^{🇷🇺 CONSTSK-AS91.211.184.0/24 Network of Consultant Ltd}
			PTR	`ns.tsk.ru`
MX	`mail-node1.cons.tsk.ru` ⭐
		A	91.211.184.250^{🇷🇺 CONSTSK-AS91.211.184.0/24 Network of Consultant Ltd}
			PTR	`mail-node1.cons.tsk.ru`
MX	`mail.cons.tsk.ru`⁽³⁰⁾
		A	91.211.184.66^{🇷🇺 CONSTSK-AS91.211.184.0/24 Network of Consultant Ltd}
			PTR	`mail.cons.tsk.ru`
TXT	`MS=4F845A794C31233B5F2630FECEFD494CFABB1BC2`
TXT	`v=spf1 ip4:91.211.184.0/22 ~all`
SOA	`ns.tsk.ru`admin@tsk.ru 2017-02-20 #0

`tsk.ru`

	DNSSEC	⚠️ Not signed
	A	91.211.184.65^{🇷🇺 CONSTSK-AS91.211.184.0/24 Network of Consultant Ltd}
	NS	`ns1.tsk.ru` ⭐
	NS	`ns.tsk.ru`
	MX	`smtp.cons.tsk.ru` ⭐
	TXT	`v=spf1 +mx +ip4:91.211.184.0/22 ~all`
	SOA	`ns.tsk.ru`admin@tsk.ru 2026-05-26 #10

WOT: SAFE (67/100)
📈 Tranco rank: #589,224

PTR for

22.184.211.91.in-addr.arpa

65.184.211.91.in-addr.arpa

Previously MX for

tsk.ru

tsk.net.ru

cons.tsk.ru

Subdomains

www.cons.tsk.ru

mail-node1.cons.tsk.ru

mail.cons.tsk.ru

smtp.cons.tsk.ru

Same first word

cons.it

cons.me

cons.at

cons.ai

cons.am

cons.gov.mo

cons.info

cons.gr

cons.cz

cons.ws

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cons.sm

cons.dk

cons.mx

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cons.ch

cons.org.nz

cons.de

cons.eu

cons.se

cons.fr

cons.no

cons.co.uk

cons.lt

cons.cl

cons.pl

cons.io

cons.ag

cons.com

cons.ru

cons.sk

cons.co.jp

cons.net.cn

Similar names

snco.fr

cnso.ru

ocns.co

snco.ru

scon.jp

nsco.sk

csno.ab.ca

snoc.cn

cnso.net

oscn.info

nsco.com

sonc.net

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nocs.us

cson.nl

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ocsn.net

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scon.sk

nsoc.ir

scno.cn

sonc.pl

sonc.com

nosc.co.jp

nosc.mil

snoc.net

osnc.org

nsco.ca

nsoc.sub.jp

nosc.us

cnos.cn

ncso.info

oscn.cn

nocs.ca

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oncs.info

nocs.nl

ocsn.app

nosc.net.cn

cnos.com

csno.de

nsoc.eu

cnos.ru

nsoc.nl

snco.in

sonc.top

snco.de

onsc.ca

nocs.eu

onsc.gub.uy

nsco.co

nosc.ca

cnos.net

ncos.com.au

cnos.de

oncs.cn

ncos.space

snco.org

ncos.ca

nosc.com

cosn.org

oscn.org.nz

cosn.ru

snco.us

snoc.us

ocns.de

scon.org

nsoc.fr

nosc.info

snco.se

snco.org.uk

scon.online

csno.ru

cnos.co.uk

cson.ru

cson.io

snoc.org.sg

csno.co

cnso.com.cn

nosc.go.kr

ncso.org

nosc.io

csno.org

DNS History

8 records (5 active, 3 former)

○NSgateway.tsk.ru2009-01-29 → 2009-01-29 · 3 obs

● 2009-01-29 12:00:50
○ 2015-08-03 17:49:10
○ 2026-07-24 16:10:58

●NSns.tsk.ru2009-01-29 → 2026-07-24 · 2 obs

● 2009-01-29 12:00:50
● 2026-07-24 16:10:58

●NSns1.tsk.ru2015-08-03 → 2026-07-24 · 3 obs

○ 2009-01-29 12:00:50
● 2015-08-03 17:49:10
● 2026-07-24 16:10:58

○MXcons.tsk.ru2009-01-29 → 2009-01-29 · 3 obs

● 2009-01-29 12:00:50
○ 2015-08-03 17:49:10
○ 2026-07-24 16:10:58

●MXmail-node1.cons.tsk.ru2026-03-05 → 2026-07-24 · 3 obs

○ 2015-08-03 17:49:10
● 2026-03-05 14:10:20
● 2026-07-24 16:10:58

●MXmail.cons.tsk.ru2015-08-03 → 2026-07-24 · 3 obs

○ 2009-01-29 12:00:50
● 2015-08-03 17:49:10
● 2026-07-24 16:10:58

○A213.210.127.22009-01-29 → 2009-01-29 · 3 obs

● 2009-01-29 12:00:50
○ 2015-08-03 17:49:10
○ 2026-07-24 16:10:58

●A91.211.184.652015-08-03 → 2026-07-24 · 3 obs

○ 2009-01-29 12:00:50
● 2015-08-03 17:49:10
● 2026-07-24 16:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
tsk.ru	ns.tsk.ru, ns1.tsk.ru	2 records

✅ Authoritative Response

Server:91.211.184.1

NS records: ns.tsk.ru, ns1.tsk.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsk.ru (unsigned zone)

⏱️ Timing

Total: 945ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.211.184.65`
NS	2	`ns1.tsk.ru, ns.tsk.ru`
MX	2	`mail.cons.tsk.ru (pri: 10), mail-node1.cons.tsk.ru (pri: 30)`
TXT	2	`v=spf1 ip4:91.211.184.0/22 ~all, MS=4F845A794C31233B5F2630FECEFD494CFABB1`
SOA	1	`ns.tsk.ru admin.tsk.ru`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns.tsk.ru, ns1.tsk.ru)

Analysis

Hierarchy

cons.tsk.ru has four subdomains: www.cons.tsk.ru, mail-node1.cons.tsk.ru, mail.cons.tsk.ru and smtp.cons.tsk.ru.

IP Addresses

cons.tsk.ru resolves to just one IP address, 91.211.184.65.

Further host names like gatewayp.tsk.ru and tsk.ru overlap in IP numbers with cons.tsk.ru.

Name Servers

cons.tsk.ru has two authoritative name servers — ns1.tsk.ru and ns.tsk.ru.

cons.tsk.ru shares its NS records with other domains, for example 186.211.91.in-addr.arpa, 185.211.91.in-addr.arpa, vitrazh.tom.ru and two others.

Both ns1.tsk.ru and ns.tsk.ru have two IP addresses each. ns1.tsk.ru resolves to 91.211.187.1 and 2001:67c:24c8:2::1; ns.tsk.ru resolves to 91.211.184.1 and 2001:67c:24c8:1::1.

Mail Servers

cons.tsk.ru is served by two mail servers, mail-node1.cons.tsk.ru and mail.cons.tsk.ru.

mail-node1.cons.tsk.ru → 91.211.184.250 and mail.cons.tsk.ru → 91.211.184.66: one IP number per host name.