si.su - dns.ninja

`si.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^{🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND}
			PTR	`dns.ru-tld.ru`
NS	`dns2.ru-tld.ru`
		A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
			PTR	`dns2.ru-tld.ru`
TXT	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...`
TXT	`v=spf1 ip4:127.0.0.1 -all`
TXT	`v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;`
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	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209628

Same first word

si.al

si.capital

si.ml

si.gov.cn

si.net.py

si.edu

si.glass

si.vc

si.is

si.adm.br

si.ne

si.de

si.com.pl

si.co.za

si.by

si.lv

si.cm

si.com

si.s3.amazonaws.com

si.pe

si.net.pl

si.ly

si.pizza

si.co.at

si.org.sa

si.pt

si.me

si.com.tr

si.ma

si.sa.com

si.akamaized.net

si.to

si.pri.ee

si.rs

si.hu

si.net.cn

si.am

si.edu.co

si.cz

si.com.hk

si.net.br

si.ai

si.coupons

si.net.ua

si.com.ua

si.tv

si.abbott

si.md

si.biz.tr

si.ie

si.dev

si.com.sg

si.ph

si.ee

si.org

si.weber

si.com.br

si.edu.au

si.dk

si.world

si.ae

si.eu.org

si.mw

si.fyi

si.ax

si.edu.pk

si.wtf

si.cl

si.nu

si.pl

si.lt

si.my

si.su

si.la

si.info.pl

si.ru

si.com.vn

si.ws

si.technology

si.kz

si.lviv.ua

si.gd.cn

si.ro

si.co.id

si.net

si.partners

si.re.kr

si.uz

si.inf.br

si.uy

si.solutions

si.gl

si.co

si.se

si.cx

si.inc

si

si.events

si.com.sa

si.net.tr

si.ne.kr

si.run

si.ca

Similar names

is.ph

is.co

is.dev

is.ly

is.szczecin.pl

is.im

is.wroc.pl

is.am

is.co.ke

is.fr

is.ke

is.vg

is.com.sa

is.co.za

is.co.th

is.halfmoon.jp

is.ge

is.edu.vn

is.net.tr

is.ua

is.org

is.pl.ua

is.lviv.ua

is.s3.amazonaws.com

is.uy

is.company

is.no

is.clinic

is.net.ar

is.hn

is.kg

is.cz

is.rovno.ua

is.gr

is.be

is.fo

is.art

is.com.pl

is.com.au

is.dev.br

is.com.my

is.hu

is.is

is.org.au

is.sy

is.nl

is.md

is.ag

is.dog

is.in.th

is.edu.pl

is.rs

is.com

is.la

is.sh

is.org.br

is.vic.edu.au

is.ms

DNS History

11 records (5 active, 6 former)

●NSdns.ru-tld.ru2026-02-15 → 2026-06-27 · 20 obs

○ 2021-07-24 08:39:24
● 2026-02-15 21:26:16
● 2026-03-01 23:40:54
○ 2026-03-02 18:44:10
● 2026-03-03 01:20:58
● 2026-04-09 19:30:36
○ 2026-04-10 16:52:12
● 2026-04-11 13:22:40
● 2026-04-11 22:13:38
○ 2026-04-12 19:19:54
● 2026-04-12 21:13:24
● 2026-05-18 05:18:58
○ 2026-05-19 12:25:38
● 2026-05-19 14:58:56
○ 2026-05-19 16:47:36
● 2026-05-21 09:27:40
● 2026-06-17 05:48:38
○ 2026-06-19 03:08:08
● 2026-06-20 22:44:44
● 2026-06-27 11:36:52

●NSdns1.ru-tld.ru2026-02-15 → 2026-06-27 · 3 obs

○ 2021-07-24 08:39:24
● 2026-02-15 21:26:16
● 2026-06-27 11:36:52

●NSdns2.ru-tld.ru2026-02-15 → 2026-06-27 · 3 obs

○ 2021-07-24 08:39:24
● 2026-02-15 21:26:16
● 2026-06-27 11:36:52

○NSns1.digitalocean.com2021-07-24 → 2021-07-24 · 4 obs

○ 2017-01-20 02:40:30
● 2021-07-24 08:39:24
○ 2026-02-15 21:26:16
○ 2026-06-27 11:36:52

○NSns1.reg.ru2015-08-21 → 2017-01-20 · 4 obs

● 2015-08-21 16:59:06
● 2017-01-20 02:40:30
○ 2021-07-24 08:39:24
○ 2026-06-27 11:36:52

○NSns2.digitalocean.com2021-07-24 → 2021-07-24 · 4 obs

○ 2017-01-20 02:40:30
● 2021-07-24 08:39:24
○ 2026-02-15 21:26:16
○ 2026-06-27 11:36:52

○NSns2.reg.ru2015-08-21 → 2017-01-20 · 4 obs

● 2015-08-21 16:59:06
● 2017-01-20 02:40:30
○ 2021-07-24 08:39:24
○ 2026-06-27 11:36:52

○NSns3.digitalocean.com2021-07-24 → 2021-07-24 · 4 obs

○ 2017-01-20 02:40:30
● 2021-07-24 08:39:24
○ 2026-02-15 21:26:16
○ 2026-06-27 11:36:52

●A176.31.179.1912026-02-15 → 2026-06-27 · 23 obs

○ 2021-07-24 08:39:24
● 2026-02-15 21:26:16
● 2026-03-01 23:40:54
○ 2026-03-02 18:44:10
● 2026-03-03 01:20:58
● 2026-04-09 19:30:36
○ 2026-04-10 16:52:12
● 2026-04-11 13:22:40
● 2026-04-11 22:13:38
○ 2026-04-12 19:19:54
● 2026-04-12 21:13:24
● 2026-05-18 05:18:58
○ 2026-05-19 12:25:38
● 2026-05-19 14:58:56
○ 2026-05-19 16:47:36
● 2026-05-21 09:27:40
● 2026-06-03 12:42:18
○ 2026-06-03 18:27:54
● 2026-06-14 02:56:38
● 2026-06-17 05:48:38
○ 2026-06-19 03:08:08
● 2026-06-20 22:44:44
● 2026-06-27 11:36:52

○A178.75.23.1762015-08-21 → 2017-01-20 · 4 obs

● 2015-08-21 16:59:06
● 2017-01-20 02:40:30
○ 2021-07-24 08:39:24
○ 2026-06-27 11:36:52

●A37.187.83.722026-02-15 → 2026-06-27 · 23 obs

○ 2021-07-24 08:39:24
● 2026-02-15 21:26:16
● 2026-03-01 23:40:54
○ 2026-03-02 18:44:10
● 2026-03-03 01:20:58
● 2026-04-09 19:30:36
○ 2026-04-10 16:52:12
● 2026-04-11 13:22:40
● 2026-04-11 22:13:38
○ 2026-04-12 19:19:54
● 2026-04-12 21:13:24
● 2026-05-18 05:18:58
○ 2026-05-19 12:25:38
● 2026-05-19 14:58:56
○ 2026-05-19 16:47:36
● 2026-05-21 09:27:40
● 2026-06-03 12:42:18
○ 2026-06-03 18:27:54
● 2026-06-14 02:56:38
● 2026-06-17 05:48:38
○ 2026-06-19 03:08:08
● 2026-06-20 22:44:44
● 2026-06-27 11:36:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
si.su	dns1.ru-tld.ru, dns2.ru-tld.ru	-

✅ Authoritative Response

Server:37.187.83.72

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for si.su (unsigned zone)

⏱️ Timing

Total: 2628ms | 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`

Analysis

IP Addresses

si.su has two IP addresses: 37.187.83.72 and 176.31.179.191

Two other host names, along with xn--80akmhpjchgd2i.xn--p1ai, uln.ru and barklay.ru, also share IP numbers with si.su.

Name Servers

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

There is at least partial name server overlap between si.su and other domains — ural.su, eurocase.ru, mail.wxh.ru and two more among them.

The name servers dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru are often found in combination with these name servers.

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.