nc.su - dns.ninja

`nc.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	`v=spf1 ip4:127.0.0.1 -all`
TXT	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...`
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=650209831

Previously MX for

nc.su

Same first word

nc.ms

nc.lt

nc.ua

nc.ly

nc.ru

nc.de

nc.gs

nc.land

nc.gy

nc.solar

nc.gov

nc.no

nc.press

nc.thruhere.net

nc.co.il

nc.kz

nc.cpa

nc.st

nc.com.ua

nc.sa

nc.tr

nc.uz

nc.k12.mo.us

nc.su

nc.me

nc.mk

nc.medecin.fr

nc.ie

nc.id.au

nc.city

nc.tc

nc.gold

nc.soccer

nc.tv

nc.church

nc.cx

nc.com.au

nc.ai

nc.ro

nc.nl

nc.edgesuite.net

nc.com.es

nc.co

nc.co.id

nc.team

nc.md

nc.net.au

nc.ac

nc.vg

nc.nu

nc.com.pl

nc.gov.lk

nc.sb

nc.by

nc.ac.th

nc.hu

nc.id.lv

nc.app.br

nc.dk

nc.ee

nc.ca

nc.lighting

nc.sg

nc.si

nc.life

nc.cz

nc.com.tr

nc.ax

nc.school.nz

nc.vc

nc.com.tw

nc.ws

nc.com

nc.ae

nc.to

nc.gov.cn

nc

nc.tv.br

nc.com.br

nc.works

nc.nt.edu.au

nc.cn

nc.la

nc.fit

nc.cc

nc.directory

nc.agency

nc.im

nc.contractors

nc.gop

nc.school

nc.org

nc.co.kr

nc.net

nc.co.za

nc.am

Similar names

DNS History

9 records (5 active, 4 former)

●NSdns.ru-tld.ru2016-07-13 → 2026-07-14 · 31 obs

○ 2016-05-21 20:23:10
● 2016-07-13 04:16:52
● 2026-03-10 11:12:24
○ 2026-03-10 17:46:32
● 2026-03-10 20:54:26
● 2026-03-19 19:08:06
○ 2026-03-20 03:02:18
● 2026-03-20 10:07:56
● 2026-03-22 19:29:04
○ 2026-03-22 21:14:02
● 2026-03-22 23:31:40
● 2026-04-01 12:33:10
○ 2026-04-01 19:45:40
● 2026-04-01 23:16:50
● 2026-04-20 09:50:30
○ 2026-04-21 17:20:04
● 2026-04-21 20:37:58
● 2026-05-16 11:06:40
○ 2026-05-18 18:19:30
● 2026-05-18 20:06:12
● 2026-05-21 16:45:26
○ 2026-05-22 00:03:56
○ 2026-05-22 05:43:02
● 2026-05-23 02:00:48
● 2026-05-26 11:33:14
○ 2026-05-26 22:18:38
● 2026-05-27 22:03:10
● 2026-06-03 12:24:20
○ 2026-06-03 18:27:10
● 2026-06-04 18:21:34
● 2026-07-14 10:34:46

●NSdns1.ru-tld.ru2016-07-13 → 2026-07-14 · 3 obs

○ 2016-05-21 20:23:10
● 2016-07-13 04:16:52
● 2026-07-14 10:34:46

●NSdns2.ru-tld.ru2016-07-13 → 2026-07-14 · 3 obs

○ 2016-05-21 20:23:10
● 2016-07-13 04:16:52
● 2026-07-14 10:34:46

○NSns1.p1ai.ru2015-08-13 → 2016-05-21 · 4 obs

● 2015-08-13 09:13:48
● 2016-05-21 20:23:10
○ 2016-07-13 04:16:52
○ 2026-07-14 10:34:46

○NSns2.p1ai.ru2015-08-13 → 2016-05-21 · 4 obs

● 2015-08-13 09:13:48
● 2016-05-21 20:23:10
○ 2016-07-13 04:16:52
○ 2026-07-14 10:34:46

○MXnc.su2015-08-13 → 2016-05-21 · 4 obs

● 2015-08-13 09:13:48
● 2016-05-21 20:23:10
○ 2016-07-13 04:16:52
○ 2026-07-14 10:34:46

●A176.31.179.1912016-07-13 → 2026-07-14 · 33 obs

○ 2016-05-21 20:23:10
● 2016-07-13 04:16:52
● 2026-03-10 11:12:24
○ 2026-03-10 17:46:32
● 2026-03-10 20:54:26
● 2026-03-12 10:38:08
○ 2026-03-16 18:56:44
● 2026-03-17 20:45:28
● 2026-03-19 19:08:06
○ 2026-03-20 03:02:18
● 2026-03-20 10:07:56
● 2026-03-22 19:29:04
○ 2026-03-22 21:14:02
● 2026-03-22 23:31:40
● 2026-04-01 12:33:10
○ 2026-04-01 19:45:40
● 2026-04-01 23:16:50
● 2026-04-20 09:50:30
○ 2026-04-21 17:20:04
● 2026-04-21 20:37:58
● 2026-05-04 08:40:16
○ 2026-05-04 18:34:38
● 2026-05-04 23:49:48
● 2026-05-08 00:25:26
○ 2026-05-08 05:15:10
● 2026-05-09 10:36:14
● 2026-05-16 11:06:40
○ 2026-05-18 18:19:30
● 2026-05-18 20:06:12
● 2026-05-22 00:03:56
○ 2026-05-22 05:43:02
● 2026-05-23 02:00:48
● 2026-07-14 10:34:46

●A37.187.83.722016-07-13 → 2026-07-14 · 33 obs

○A93.171.223.312015-08-13 → 2016-05-21 · 4 obs

● 2015-08-13 09:13:48
● 2016-05-21 20:23:10
○ 2016-07-13 04:16:52
○ 2026-07-14 10:34:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net...	10 records
nc.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 nc.su (unsigned zone)

⏱️ Timing

Total: 838ms | 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: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

nc.su has two IP addresses: 37.187.83.72 and 176.31.179.191

235.sakha.net, mx.objectiv.ru, boxon.ru plus two other host names have IP numbers in common with nc.su.

Name Servers

nc.su is delegated to three name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.

There is at least partial name server overlap between nc.su and other domains — 7-0.ru, ihk.ru, littlereader.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.

dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru each resolve to a single IP address: dns1.ru-tld.ru resolves to 37.187.83.72, dns2.ru-tld.ru resolves to 176.31.179.191 and dns.ru-tld.ru resolves to 185.108.84.20.