`ns.sels.ru`

DNSSEC	⚠️ Not signed
A	83.172.32.17^{🇷🇺 SELS-AS83.172.32.0/21 SELS route object}
		PTR	`mail.sels.ru`
A	83.172.33.17^{🇷🇺 SELS-AS83.172.32.0/21 SELS route object}

`sels.ru`

	DNSSEC	⚠️ Not signed
	A	83.172.32.126^{🇷🇺 SELS-AS83.172.32.0/21 SELS route object}
	NS	`ns.sels.ru` ⭐
	NS	`mail2.sels.ru` ⚠️ Not in parent delegation
	NS	`ns.tomsk-7.ru`
	MX	`mail.sels.ru` ⭐
	MX	`tomsk-7.ru`⁽⁵⁾
	TXT	`v=spf1 mx a ip4:83.172.35.50 ip4:83.172.32.17 ip4:83.172.33.17 ip4:83.172.32....`
	TXT	`google-site-verification=PH1OiPK28IZDbEY-eSk1ryz7RPFJs_S6O3uONTb6fXU`
	SOA	`ns.sels.ru`root@sels.ru 2025-12-22 #10

📈 Tranco rank: #203,659

PTR for

17.33.172.83.in-addr.arpa

NS for

Previously NS for

stack.pro

Same first word

ns.uk

ns.works

ns.vc

ns.ae

ns.pl

ns.ck.ua

ns.riik.ee

ns.tc

ns.hr

ns.org.cn

ns.fm

ns.art.pl

ns.keymachine.de

ns.parts

ns.az

ns.email

ns.boo

ns.com

ns.com.mv

ns.gov.mg

ns.eu

ns.sa

ns.army

ns.sh

ns.tk

ns.com.sg

ns.su

ns.services

ns.pro.br

ns.im

ns.fr

ns.sm.ua

ns.mx

ns.mil.tw

ns.vg

ns.or.kr

ns.com.tr

ns.team

ns.cv.ua

ns.agency

ns.je

ns.km.ua

ns.productions

ns.mt

ns.iki.fi

ns.no

ns.tel

ns.ni

ns.potager.org

ns.farm

ns.edu.me

ns.net.pl

ns.net.kg

ns.ml

ns.to.gov.br

ns.lib.md.us

ns.gov.sg

ns.in.ua

ns.co.kr

ns.nikolaev.ua

ns.kz

ns.ie

ns.kg

ns.free

ns.te.ua

ns.sb

ns.ac.rs

ns.gov.gu

ns.do

ns.kinghost.net

ns.taxi

ns.ge

ns.gy

ns.mv

ns.gouv.sn

ns.gov.mv

ns.software

ns.wtf

ns.ws

ns.co.th

ns.sg

ns.cn.ua

ns.cf

ns.ch.eu.org

ns.ac.th

ns.tools

ns.ha.cn

ns.ac

ns.com.au

ns.me.uk

ns.dog

ns.cr

ns.lutsk.ua

ns.net.ua

ns.world

ns.ro.gov.br

ns.sx

ns.cm

ns.od.ua

ns.dp.ua

Similar names

ns.gifts

ns.odessa.ua

ns.ly

ns.gov

ns.ee

ns.kh.ua

ns.net.my

ns.gu

ns.com.py

sn.to

sn.click

sn.pl

ns.nhs.uk

sn.am

ns.org

ns.rs

ns.cq.cn

ns.uz

sn.is

ns.org.tw

ns.de

ns.ba

sn.vc

ns.spb.su

sn.cn

ns.net.br

ns.mk

sn.kz

ns.cc

sn.co

ns.dk

sn.dk

ns.co.nz

ns.biz

ns.tr

sn.ac.th

sn.ro

ns.ht

sn.ai

sn.com.ua

ns.gov.mn

ns.is

ns.be

ns.uy

ns.games

ns.ro

ns.ma

sn

ns.life

ns.ac.me

sn.pub

ns.org.hk

ns.msk.ru

sn.sg

sn.fyi

ns.gov.ee

ns.legal

ns.net.cn

ns.ao

ns.ru

sn.md

ns.company

ns.poivron.org

ns.to

ns.io

ns.gov.ua

ns.mk.ua

ns.org.mv

ns.la

ns.ru.net

ns.fi

ns.com.cn

ns.qa

ns.gold

sn.com.mx

ns.gov.me

ns.sumy.ua

sn.cl

sn.in.th

sn.sumy.ua

ns.cd

sn.net.ua

sn.lv

ns.ks.ua

ns.dn.ua

sn.hu

ns.cl

ns.chat

ns.eu.org

ns.cx

ns.or.at

ns.hn

ns.my

ns.fyi

sn.su

ns.fo

sn.od.ua

ns.ky

ns.tn

ns.lt

DNS History

2 records (2 active, 0 former)

●A83.172.32.172015-08-25 → 2026-04-24 · 2 obs

● 2015-08-25 01:38:06
● 2026-04-24 23:30:24

●A83.172.33.172015-08-25 → 2026-04-24 · 2 obs

● 2015-08-25 01:38:06
● 2026-04-24 23:30:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
sels.ru	ns.tomsk-7.ru, ns.sels.ru	4 records

✅ Authoritative Response

Server:83.172.32.17

NS records: ns.tomsk-7.ru, ns.sels.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sels.ru (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`83.172.32.17, 83.172.33.17`

📌 Glue Records Collected

Total: 4

In-bailiwick: 2 (ns.sels.ru, ns.sels.ru)

Out-of-bailiwick: 2 (ns.tomsk-7.ru, ns.tomsk-7.ru)

Analysis

Name Server Role

ns.sels.ru serves as a name server for the domains sels.ru, 34.172.83.in-addr.arpa, 103.204.88.in-addr.arpa, 102.204.88.in-addr.arpa and 33.172.83.in-addr.arpa, along with a few other domains.

ns.tomsk-7.ru, mail2.sels.ru and new.sels.ru commonly serve as name servers together with ns.sels.ru.

IP Addresses

ns.sels.ru has two IP numbers: 83.172.32.17 and 83.172.33.17.

Other host names, for example mail.sels.ru, share IP numbers with ns.sels.ru.

ns.sels.ru - robtex.com

ns.sels.ru

sels.ru