fd.su - dns.ninja

`fd.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=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;`
TXT	`v=spf1 ip4:127.0.0.1 -all`
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	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209656

Previously MX for

fd.su

Same first word

fd.com.tw

fd.io

fd.show

fd.my

fd.hk

fd.com

fd.ax

fd.nu

fd.fj.cn

fd.de

fd.fi

fd.sg

fd.pl

fd.qc.ca

fd.od.ua

fd.si

fd.business

fd.com.hk

fd.school.nz

fd.ru

fd.ai

fd.cx

fd.to

fd.chat

fd.org

fd.cm

fd.cc

fd.lg.ua

fd.be

fd.net

fd.gs

fd.eu

fd.app

fd.kz

fd.coach

fd.com.br

fd.direct

fd.cn

fd.nl

fd.com.py

fd.hu

fd.tn

fd.uz

fd.gd

fd.cl

fd.xyz

fd.dk

fd.com.tr

fd.se

fd.mk.ua

fd.gov

fd.cz

fd.ag

fd.kg

fd.by

fd.sk

fd.co

fd.org.pe

fd.digital

fd.news

fd.biz

fd.com.au

fd.net.au

fd.dep.no

fd.vg

fd.uk

fd.qa

fd.com.sg

fd.network

fd.lt

fd.com.ua

fd.no

fd.mk

fd.com.mx

fd.su

fd.solutions

Similar names

df.ee

df.dvrdns.org

df.team

df.dev

df.ai

df.wtf

df.network

df.tel

df.com.sg

df.ua

df.amsterdam

df.no

df.agency

df.web.id

df.biz

df.gy

df.solutions

df.se

df.ag

df.run

df.uz

df.com.es

df.gov.tw

df.dk

df.re.kr

df.kz

df.ro

df.gob.mx

df.co

df.world

df.wine

df.pl

df.kg

df.com

df.net.pl

df.gov.br

df.media

df.com.tr

df.by

df.com.pt

df.fyi

df.su

df.tc

df.com.cn

df.be

df.company

df.chat

df.vg

df.si

df.news

df.net

df.rs

df.eu

df.pe

df.bet

df.plus

df.style

df.nl

df.cl

df.ca

df.ru

df.country

df.com.au

df.de

df.leg.br

df.fi

df.sk

df.am

df.org

df.hu

df.com.mx

df.lv

df.zone

df.co.kr

df.cc

df.do

df.uk

df.gouv.fr

df.cz

df.vc

df.com.tw

DNS History

14 records (5 active, 9 former)

●NSdns.ru-tld.ru2016-07-15 → 2026-06-29 · 16 obs

○ 2016-06-07 15:21:16
● 2016-07-15 07:01:24
● 2020-06-21 22:06:24
○ 2020-07-16 19:31:46
○ 2020-07-27 13:42:16
● 2020-08-31 10:23:12
● 2026-05-04 22:46:22
○ 2026-05-05 17:30:44
● 2026-05-06 04:17:08
● 2026-06-04 03:43:14
○ 2026-06-05 18:26:12
● 2026-06-11 23:19:06
● 2026-06-12 14:47:10
○ 2026-06-13 06:03:18
● 2026-06-13 12:11:56
● 2026-06-29 19:12:00

●NSdns1.ru-tld.ru2016-07-15 → 2026-06-29 · 7 obs

○ 2016-06-07 15:21:16
● 2016-07-15 07:01:24
● 2020-06-21 22:06:24
○ 2020-07-16 19:31:46
○ 2020-07-27 13:42:16
● 2020-08-31 10:23:12
● 2026-06-29 19:12:00

●NSdns2.ru-tld.ru2016-07-15 → 2026-06-29 · 7 obs

○ 2016-06-07 15:21:16
● 2016-07-15 07:01:24
● 2020-06-21 22:06:24
○ 2020-07-16 19:31:46
○ 2020-07-27 13:42:16
● 2020-08-31 10:23:12
● 2026-06-29 19:12:00

○NSexpired.ardis.ru2020-07-16 → 2020-07-27 · 5 obs

○ 2020-06-21 22:06:24
● 2020-07-16 19:31:46
● 2020-07-27 13:42:16
○ 2020-08-31 10:23:12
○ 2026-06-29 19:12:00

○NSns1.expired.ardis.ru2020-07-16 → 2020-07-27 · 5 obs

○ 2020-06-21 22:06:24
● 2020-07-16 19:31:46
● 2020-07-27 13:42:16
○ 2020-08-31 10:23:12
○ 2026-06-29 19:12:00

○NSns1.p1ai.ru2015-07-17 → 2016-06-07 · 4 obs

● 2015-07-17 12:17:08
● 2016-06-07 15:21:16
○ 2016-07-15 07:01:24
○ 2026-06-29 19:12:00

○NSns2.expired.ardis.ru2020-07-16 → 2020-07-27 · 5 obs

○ 2020-06-21 22:06:24
● 2020-07-16 19:31:46
● 2020-07-27 13:42:16
○ 2020-08-31 10:23:12
○ 2026-06-29 19:12:00

○NSns2.p1ai.ru2015-07-17 → 2016-06-07 · 4 obs

● 2015-07-17 12:17:08
● 2016-06-07 15:21:16
○ 2016-07-15 07:01:24
○ 2026-06-29 19:12:00

○MXfd.su2015-07-17 → 2016-06-07 · 4 obs

● 2015-07-17 12:17:08
● 2016-06-07 15:21:16
○ 2016-07-15 07:01:24
○ 2026-06-29 19:12:00

○A176.31.176.812020-07-16 → 2020-07-27 · 5 obs

○ 2020-06-21 22:06:24
● 2020-07-16 19:31:46
● 2020-07-27 13:42:16
○ 2020-08-31 10:23:12
○ 2026-06-29 19:12:00

●A176.31.179.1912016-07-15 → 2026-06-29 · 16 obs

○A37.187.202.1022020-07-16 → 2020-07-27 · 5 obs

○ 2020-06-21 22:06:24
● 2020-07-16 19:31:46
● 2020-07-27 13:42:16
○ 2020-08-31 10:23:12
○ 2026-06-29 19:12:00

●A37.187.83.722016-07-15 → 2026-06-29 · 20 obs

○ 2016-06-07 15:21:16
● 2016-07-15 07:01:24
● 2020-06-21 22:06:24
○ 2020-07-16 19:31:46
○ 2020-07-27 13:42:16
● 2020-08-31 10:23:12
● 2020-12-21 18:39:44
○ 2021-09-13 05:11:46
○ 2021-10-21 11:49:16
● 2026-02-18 16:00:10
● 2026-05-04 22:46:22
○ 2026-05-05 17:30:44
● 2026-05-06 04:17:08
● 2026-06-04 03:43:14
○ 2026-06-05 18:26:12
● 2026-06-11 23:19:06
● 2026-06-12 14:47:10
○ 2026-06-13 06:03:18
● 2026-06-13 12:11:56
● 2026-06-29 19:12:00

○A93.171.223.312015-07-17 → 2016-06-07 · 4 obs

● 2015-07-17 12:17:08
● 2016-06-07 15:21:16
○ 2016-07-15 07:01:24
○ 2026-06-29 19:12:00

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 2433ms | 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=DMARC1; p=reject; pct=100; sp=reject; , v=spf1 ip4:127.0.0.1 -all...`
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

fd.su points to the IP addresses 37.187.83.72 and 176.31.179.191

Among the host names that share IP numbers with fd.su are idotz.ru, www.pedophile.ru, moneypad.ru and two others.

Name Servers

DNS for fd.su is handled by three authoritative name servers: dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.

The name servers of fd.su overlap at least partially with those of other domains — among them mail.extention.ru, mail.tvintel.ru, www.webturn.ru and two more.

These name servers commonly appear in delegations together with dns1.ru-ltd.ru, dns2.ru-ltd.ru, parking.ru-tld.ru and 3 other.

dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru all have one IP address each — dns1.ru-tld.ru directs to 37.187.83.72, dns2.ru-tld.ru directs to 176.31.179.191 and dns.ru-tld.ru directs to 185.108.84.20.