93.su - dns.ninja

`93.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=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;`
TXT	`v=spf1 ip4:127.0.0.1 -all`
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=650210210

⚠️ On DNS blocklist: spam-tlds

Previously MX for

93.su

Same first word

93.lv

93.pm

93.nl

93.cc

93.ro

93.cl

93.cx

93.com.cn

93.is

93.vip

93.chat

93.gov.cn

93.com.tr

93.org

93.no

93.sk

93.gold

93.amsterdam

93.re

93.ph

93.co.za

93.biz

93.cn

93.co

93.com

93.org.cn

93.vc

93.com.ua

93.cz

93.com.tw

93.be

93.fr

93.hk

93.pl

93.lt

93.si

93.fi

93.co.uk

93.de

93.cm

93.su

93.link

93.gd.cn

93.se

93.to

93.in-addr.arpa

93.gs

93.ru

93.net

Similar names

39.pl

39.de

39.cl

39.vg

39.fi

39.al

39.amsterdam

39.la

39.net.cn

39.ai

39.org

39.cn

39.is

39.tf

39.am

39.net

39.sk

39.network

39.yt

39.fr

39.hk

39.gy

39.su

39.biz

39.com.mx

39.se

39.in-addr.arpa

39.cz

39.dk

39.world

39.at

39.ie

39.com.hk

39.lt

39.chat

39.ru

39.co

39.no

39.kz

39.vc

39.gs

39.kg

39.be

39.nl

39.hu

39.lv

39.tel

39.co.za

39.ph

39.com.au

39.com

39.wtf

DNS History

9 records (5 active, 4 former)

●NSdns.ru-tld.ru2016-07-20 → 2026-08-14 · 10 obs

○ 2016-07-03 13:21:50
● 2016-07-20 01:41:30
● 2026-04-01 02:32:42
○ 2026-04-03 13:57:50
○ 2026-04-06 17:54:08
● 2026-04-15 15:41:24
● 2026-05-01 12:12:34
○ 2026-05-02 14:54:50
● 2026-05-02 16:44:36
● 2026-08-14 21:56:36

●NSdns1.ru-tld.ru2016-07-20 → 2026-08-14 · 3 obs

○ 2016-07-03 13:21:50
● 2016-07-20 01:41:30
● 2026-08-14 21:56:36

●NSdns2.ru-tld.ru2016-07-20 → 2026-08-14 · 3 obs

○ 2016-07-03 13:21:50
● 2016-07-20 01:41:30
● 2026-08-14 21:56:36

○NSns1.p1ai.ru2015-08-07 → 2016-07-03 · 4 obs

● 2015-08-07 02:19:10
● 2016-07-03 13:21:50
○ 2016-07-20 01:41:30
○ 2026-08-14 21:56:36

○NSns2.p1ai.ru2015-08-07 → 2016-07-03 · 4 obs

● 2015-08-07 02:19:10
● 2016-07-03 13:21:50
○ 2016-07-20 01:41:30
○ 2026-08-14 21:56:36

○MX93.su2015-08-07 → 2016-07-03 · 4 obs

● 2015-08-07 02:19:10
● 2016-07-03 13:21:50
○ 2016-07-20 01:41:30
○ 2026-08-14 21:56:36

●A176.31.179.1912016-07-20 → 2026-08-14 · 15 obs

○ 2016-07-03 13:21:50
● 2016-07-20 01:41:30
● 2026-02-26 16:02:14
○ 2026-02-27 06:28:18
● 2026-03-30 08:33:30
● 2026-04-01 02:32:42
○ 2026-04-03 13:57:50
○ 2026-04-06 17:54:08
● 2026-04-15 15:41:24
● 2026-05-01 12:12:34
○ 2026-05-02 14:54:50
● 2026-05-02 16:44:36
○ 2026-07-19 18:37:42
● 2026-08-01 20:41:28
● 2026-08-14 21:56:36

●A37.187.83.722016-07-20 → 2026-08-14 · 15 obs

○A93.171.223.312015-08-07 → 2016-07-03 · 4 obs

● 2015-08-07 02:19:10
● 2016-07-03 13:21:50
○ 2016-07-20 01:41:30
○ 2026-08-14 21:56:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru...	12 records
93.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 93.su (unsigned zone)

⏱️ Timing

Total: 1812ms | Queries: -

📄 Records

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

93.su has two IP addresses: 37.187.83.72 and 176.31.179.191

ws-dina.frant.kemerovo.su, pismena.ru, ns.pskovbank.ru plus two other host names have IP numbers in common with 93.su.

Name Servers

93.su is served by three name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.

At least some of 93.su's name servers are shared with other domains, for example 75.11.dobroe.ru, coller.ru, mail.wqa.ru and two more.

It is common for these name servers to be used in conjunction with the name servers dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru.

dns1.ru-tld.ru has IP address 37.187.83.72, dns2.ru-tld.ru has IP address 176.31.179.191 and dns.ru-tld.ru has IP address 185.108.84.20 — one address each.