`ns.kai.ru`

DNSSEC	⚠️ Not signed
A	193.105.65.4^{🇷🇺 KAI193.105.65.0/24}
		PTR	`eagle.kai.ru`

`kai.ru`

	DNSSEC	⚠️ Not signed
	A	193.105.65.13^{🇷🇺 KAI193.105.65.0/24}
	NS	`ns.kai.ru` ⭐
	NS	`ns.kstu-kai.ru`
	MX	`mailgate2.kai.ru` ⭐
	TXT	`_globalsign-domain-verification=GSI_lvccWbgk8h6BDuc9QujNOtRJRCHVKwW5tY8cwF`
	TXT	`v=spf1 ip4:193.105.65.25 -all`
	TXT	`sputnik-verification=U8uB6T5kvF9xNtyH`
	SOA	`ns.kai.ru`hostmaster@kai.ru 2026-05-13 #1

WOT: SAFE (94/100)
rank #124860 globally
rank #3654 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #149,558

NS for

kai.ru

osd.su

65.105.193.in-addr.arpa

kstu-kai.ru

Previously NS for

zck-rt.ru

67.111.93.188.in-addr.arpa

metalino.ru

kaichelny.ru

tcnp.ru

Same first word

ns.hk

ns.s3.amazonaws.com

ns.com.co

ns.onl

ns.express

ns.hs.kr

ns.in.th

ns.gov.cl

ns.uk

ns.works

ns.vc

ns.ae

ns.pl

ns.gov.lv

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.crimea.ua

ns.ch.eu.org

ns.ac.th

ns.tools

ns.academy

ns.bt

ns.ha.cn

ns.ac

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sn.ink

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DNS History

1 record (1 active, 0 former)

●A193.105.65.42015-08-03 → 2026-05-15 · 16 obs

● 2015-08-03 12:03:18
● 2026-02-19 22:33:02
○ 2026-02-22 10:04:04
○ 2026-03-02 06:39:06
● 2026-03-04 11:03:54
● 2026-03-04 19:14:42
○ 2026-03-04 19:57:06
○ 2026-03-06 15:38:18
● 2026-03-08 02:52:08
○ 2026-03-08 11:51:54
● 2026-03-09 11:27:40
○ 2026-03-10 07:36:30
● 2026-03-11 03:33:12
○ 2026-03-11 04:33:50
● 2026-03-16 12:00:42
● 2026-05-15 08:27:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net...	-
kai.ru	ns.kai.ru, ns.kstu-kai.ru	2 records

✅ Authoritative Response

Server:193.105.65.26

NS records: ns.kai.ru, ns.kstu-kai.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kai.ru (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.105.65.4`

📌 Glue Records Collected

Total: 2

In-bailiwick: 1 (ns.kai.ru)

Out-of-bailiwick: 1 (ns.kstu-kai.ru)

Analysis

Name Server Role

ns.kai.ru serves as a name server for kai.ru, osd.su, 65.105.193.in-addr.arpa and kstu-kai.ru.

Together with ns.kai.ru, ns.kstu-kai.ru, ns.bileton.ru and ns.infomatika.ru are commonly used as name servers.

IP Addresses

ns.kai.ru points to a single IP: 193.105.65.4.

Other host names, for instance eagle.kai.ru, tukran.kai.ru and relay.kai.ru share IP numbers with ns.kai.ru.

ns.kai.ru - robtex.com

ns.kai.ru

kai.ru