ib.su - dns.ninja

`ib.su`

DNSSEC	⚠️ Not signed
A	37.187.83.72^{🇫🇷 OVH37.187.0.0/16}
		PTR	`dns1.ru-tld.ru`
A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
NS	`dns1.ru-tld.ru` ⭐
		A	37.187.83.72^{🇫🇷 OVH37.187.0.0/16}
			PTR	`dns1.ru-tld.ru`
NS	`dns.ru-tld.ru`
		A	185.108.84.20
NS	`dns2.ru-tld.ru`
		A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
TXT	`v=spf1 ip4:127.0.0.1 -all`
TXT	`v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;`
TXT	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...`
SOA	`dns.ru-tld.ru`support@ru-tld.ru 2014-03-22 #28

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650210139

⚠️ On DNS blocklist: spam-tlds

Previously MX for

ib.su

Same first word

ib.net

ib.barclays

ib.ee

ib.biz.pl

ib.com.pl

ib.gov.tw

ib.com.mt

ib.al

ib.in.ua

ib.ae

ib.com.cn

ib.agency

ib.to

ib.kiev.ua

ib.tc

ib.run

ib.network

ib.ua

ib.cm

ib.academy

ib.be

ib.com

ib.cc

ib.sk

ib.tv

ib.dk

ib.at

ib.fyi

ib.ai

ib.cx

ib.training

ib.tools

ib.uz

ib.am

ib.chat

ib.ac.th

ib.com.sa

ib.edu.sg

ib.money

ib.cn

ib.su

ib.co

ib.com.tr

ib.cz

ib.org.pl

ib.nl

ib.ru

ib.by

ib.hu

ib.ms

ib.biz

ib.com.au

ib.edu.vn

ib.org

ib.world

ib.is

ib.com.hk

ib.io

ib.com.tw

ib.ac.vn

ib.edu.ar

ib.top

ib.cricket

ib.no

ib.si

ib.com.ua

ib.uy

ib.ly

ib.nu

ib.ge

ib.gov.tm

ib.gs

ib.cl

ib.ga

ib.com.sg

ib.edgesuite.net

ib.com.mx

ib.school

ib.pe

ib.systems

ib.fi

ib.pl

ib.vc

ib.ca

ib.pt

ib.eu

ib.cash

ib.gov.pk

ib.dp.ua

ib.de

Similar names

bi.dk

bi.by

bi.technology

bi.rs

bi.pr.gov.br

bi.at

bi.is

bi.net.sa

bi.ro

bi.cc

bi.com.br

bi.edu

bi.co.hu

bi.fyi

bi.hr

bi.sa

bi.co.bw

bi.no

bi.mk

bi.ae

bi.biz.tr

bi.com.tr

bi.su

bi.go.id

bi.com.es

bi.com.sv

bi.run

bi.zone

bi.la

bi.money

bi.dev

bi

bi.works

bi.co.nz

bi.lt

bi.cz

bi.enterprises

bi.com.ru

bi.go.kr

bi.city

bi.to

bi.je

bi.com.gt

bi.net

bi.com.pl

bi.ge

bi.live

bi.com.my

bi.com.kw

bi.gg

bi.com.vn

bi.ua

bi.cv

bi.ie

bi.st

bi.services

bi.gl

bi.gp

bi.net.br

bi.fi

bi.company

bi.lv

bi.ac.gov.br

bi.com.ua

bi.al

bi.hu

DNS History

9 records (5 active, 4 former)

●NSdns.ru-tld.ru2016-09-20 → 2026-08-09 · 9 obs

○ 2016-07-02 06:33:56
● 2016-09-20 05:33:46
● 2026-02-17 22:23:20
○ 2026-02-23 02:24:38
● 2026-02-27 16:42:18
● 2026-03-29 18:47:58
○ 2026-03-30 18:46:54
● 2026-04-02 16:02:42
● 2026-08-09 00:11:52

●NSdns1.ru-tld.ru2016-09-20 → 2026-08-09 · 3 obs

○ 2016-07-02 06:33:56
● 2016-09-20 05:33:46
● 2026-08-09 00:11:52

●NSdns2.ru-tld.ru2016-09-20 → 2026-08-09 · 3 obs

○ 2016-07-02 06:33:56
● 2016-09-20 05:33:46
● 2026-08-09 00:11:52

○NSns1.p1ai.ru2015-09-04 → 2016-07-02 · 4 obs

● 2015-09-04 06:29:48
● 2016-07-02 06:33:56
○ 2016-09-20 05:33:46
○ 2026-08-09 00:11:52

○NSns2.p1ai.ru2015-09-04 → 2016-07-02 · 4 obs

● 2015-09-04 06:29:48
● 2016-07-02 06:33:56
○ 2016-09-20 05:33:46
○ 2026-08-09 00:11:52

○MXib.su2015-09-04 → 2016-07-02 · 4 obs

● 2015-09-04 06:29:48
● 2016-07-02 06:33:56
○ 2016-09-20 05:33:46
○ 2026-08-09 00:11:52

●A176.31.179.1912016-09-20 → 2026-08-09 · 9 obs

●A37.187.83.722016-09-20 → 2026-08-09 · 11 obs

○ 2016-07-02 06:33:56
● 2016-09-20 05:33:46
● 2017-10-05 10:53:46
○ 2021-11-24 06:49:56
● 2026-02-17 22:23:20
○ 2026-02-23 02:24:38
● 2026-02-27 16:42:18
● 2026-03-29 18:47:58
○ 2026-03-30 18:46:54
● 2026-04-02 16:02:42
● 2026-08-09 00:11:52

○A93.171.223.312015-09-04 → 2016-07-02 · 4 obs

● 2015-09-04 06:29:48
● 2016-07-02 06:33:56
○ 2016-09-20 05:33:46
○ 2026-08-09 00:11:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	c.tld-servers.ru, a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...	12 records
ib.su	dns1.ru-tld.ru, dns2.ru-tld.ru	-

✅ Authoritative Response

Server:176.31.179.191

NS records: dns1.ru-tld.ru, dns2.ru-tld.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ib.su (unsigned zone)

⏱️ Timing

Total: 1754ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`37.187.83.72, 176.31.179.191`
NS	2	`dns2.ru-tld.ru, dns1.ru-tld.ru`
TXT	3	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ, v=spf1 ip4:127.0.0.1 -all...`
SOA	1	`dns.ru-tld.ru support.ru-tld.ru`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

ib.su points to the IP addresses 37.187.83.72 and 176.31.179.191

Name Servers

The authoritative name servers for ib.su are dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru — three in total.

The hostnames dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru each resolve to a single IP: dns1.ru-tld.ru → 37.187.83.72, dns2.ru-tld.ru → 176.31.179.191, dns.ru-tld.ru → 185.108.84.20.