nerf.su - dns.ninja

`nerf.su`

DNSSEC	⚠️ Not signed
A	212.57.126.17^{🇷🇺 RU-JSCIOT212.57.126.0/23}
		PTR	`nektarin.su`
NS	`nektarin.su` ⭐
		A	77.237.244.41^{🇩🇪 CONTABO77.237.240.0/21}
			PTR	`vmi2889313.contaboserver.net`
NS	`ns1.darvin.su`
		A	212.57.126.17^{🇷🇺 RU-JSCIOT212.57.126.0/23}
			PTR	`nektarin.su`
NS	`ns2.darvin.su`
		A	212.57.126.17^{🇷🇺 RU-JSCIOT212.57.126.0/23}
			PTR	`nektarin.su`
MX	`mail.nerf.su` ⭐
		A	212.57.126.17^{🇷🇺 RU-JSCIOT212.57.126.0/23}
			PTR	`nektarin.su`
TXT	`v=spf1 ip4:212.57.126.17 a mx ~all`
SOA	`nektarin.su`rokmail@mail.ru 2026-03-20 #18

`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=650209752

Subdomains

mail.nerf.su

Same first word

nerf.gr

nerf.cz

nerf.lol

nerf.io

nerf.cc

nerf.ro

nerf.si

nerf.com.br

nerf.hu

nerf.com

nerf.ca

nerf.su

nerf.ch

nerf.fr

nerf.pl

nerf.co

nerf.no

nerf.dk

nerf.fi

nerf.com.my

nerf.ru

nerf.org

nerf.me

nerf.com.ua

nerf.be

nerf.net

nerf.nl

nerf.name

nerf.co.at

nerf.com.au

nerf.eu

nerf.it

nerf.co.uk

nerf.my

nerf.de

nerf.at

nerf.pt

nerf.sk

Similar names

fenr.org

fren.nl

fenr.org.uk

fnre.co.nz

fenr.nl

enfr.org

fren.eu

fern.io

enrf.ru

fern.nyc

refn.com

nfre.com

renf.nl

fner.ch

fren.dk

fren.org.rs

fren.it

renf.net

refn.de

nefr.org

fern.be

rfne.com

fren.co

refn.dk

enrf.com

enrf.xyz

fern.com.hk

fern.adv.br

fnre.co

rfne.cn

fern.cz

fner.eu

rfen.de

nref.or.kr

enfr.fr

fern.org

refn.net

fern.ae

fern.ch

fner.in

ernf.org

fenr.com

fern.email

fren.com

rnfe.com

fern.org.br

nfer.info

enfr.com

fern.us

fren.band

fern.ro

fren.net

enrf.eu

nfre.net

fern.bot

fern.dk

fner.com

enrf.org

renf.us

fern.eu

fner.info

fern.tips

nefr.com

fern.es

nfer.net

renf.es

fren.org

fern.vc

renf.com.br

fern.now

fner.net

fern.com.br

nfer.ac.uk

fern.media

nref.net

ernf.com

nfer.org

rfen.es

renf.red

erfn.ca

fern.pro

nfer.com

fren.com.ua

fern.expert

fren.cz

fnre.com.au

renf.dk

fner.ru

fern.house

fern.best

fren.de

DNS History

20 records (5 active, 15 former)

●NSnektarin.su2026-03-25 → 2026-07-07 · 3 obs

○ 2026-03-16 17:13:40
● 2026-03-25 04:14:18
● 2026-07-07 19:48:02

●NSns1.darvin.su2026-03-25 → 2026-07-07 · 3 obs

○ 2026-03-16 17:13:40
● 2026-03-25 04:14:18
● 2026-07-07 19:48:02

○NSns1.expired.reg.ru2016-04-01 → 2016-04-01 · 4 obs

○ 2015-12-31 22:11:56
● 2016-04-01 10:30:50
○ 2016-08-30 08:58:34
○ 2026-07-07 19:48:02

○NSns1.reg.ru2015-06-16 → 2015-12-31 · 4 obs

● 2015-06-16 02:32:28
● 2015-12-31 22:11:56
○ 2016-04-01 10:30:50
○ 2026-07-07 19:48:02

○NSns1.trcmoscow.ru2026-02-16 → 2026-03-16 · 5 obs

○ 2016-08-30 08:58:34
● 2026-02-16 22:27:48
● 2026-03-16 17:13:40
○ 2026-03-25 04:14:18
○ 2026-07-07 19:48:02

●NSns2.darvin.su2026-03-25 → 2026-07-07 · 3 obs

○ 2026-03-16 17:13:40
● 2026-03-25 04:14:18
● 2026-07-07 19:48:02

○NSns2.expired.reg.ru2016-04-01 → 2016-04-01 · 4 obs

○ 2015-12-31 22:11:56
● 2016-04-01 10:30:50
○ 2016-08-30 08:58:34
○ 2026-07-07 19:48:02

○NSns2.reg.ru2015-06-16 → 2015-12-31 · 4 obs

● 2015-06-16 02:32:28
● 2015-12-31 22:11:56
○ 2016-04-01 10:30:50
○ 2026-07-07 19:48:02

○NSns2.trcmoscow.ru2026-02-16 → 2026-03-16 · 5 obs

○ 2016-08-30 08:58:34
● 2026-02-16 22:27:48
● 2026-03-16 17:13:40
○ 2026-03-25 04:14:18
○ 2026-07-07 19:48:02

○NSstatuspage1.nic.ru2016-08-30 → 2016-08-30 · 4 obs

○ 2016-04-01 10:30:50
● 2016-08-30 08:58:34
○ 2026-02-16 22:27:48
○ 2026-07-07 19:48:02

○NSstatuspage2.nic.ru2016-08-30 → 2016-08-30 · 4 obs

○ 2016-04-01 10:30:50
● 2016-08-30 08:58:34
○ 2026-02-16 22:27:48
○ 2026-07-07 19:48:02

○NSvmi3041283.contaboserver.net2026-02-16 → 2026-03-16 · 5 obs

○ 2016-08-30 08:58:34
● 2026-02-16 22:27:48
● 2026-03-16 17:13:40
○ 2026-03-25 04:14:18
○ 2026-07-07 19:48:02

●MXmail.nerf.su2026-02-16 → 2026-07-07 · 3 obs

○ 2016-08-30 08:58:34
● 2026-02-16 22:27:48
● 2026-07-07 19:48:02

○MXnomail.nic.ru2016-08-30 → 2016-08-30 · 3 obs

● 2016-08-30 08:58:34
○ 2026-02-16 22:27:48
○ 2026-07-07 19:48:02

○A109.70.26.372016-08-30 → 2016-08-30 · 4 obs

○ 2016-04-01 10:30:50
● 2016-08-30 08:58:34
○ 2026-02-16 22:27:48
○ 2026-07-07 19:48:02

○A144.76.78.42015-06-16 → 2015-12-31 · 4 obs

● 2015-06-16 02:32:28
● 2015-12-31 22:11:56
○ 2016-04-01 10:30:50
○ 2026-07-07 19:48:02

○A194.58.56.2122016-04-01 → 2016-04-01 · 4 obs

○ 2015-12-31 22:11:56
● 2016-04-01 10:30:50
○ 2016-08-30 08:58:34
○ 2026-07-07 19:48:02

○A194.85.61.762016-08-30 → 2016-08-30 · 4 obs

○ 2016-04-01 10:30:50
● 2016-08-30 08:58:34
○ 2026-02-16 22:27:48
○ 2026-07-07 19:48:02

○A207.180.237.1632026-02-16 → 2026-03-16 · 5 obs

○ 2016-08-30 08:58:34
● 2026-02-16 22:27:48
● 2026-03-16 17:13:40
○ 2026-03-25 04:14:18
○ 2026-07-07 19:48:02

●A212.57.126.172026-03-25 → 2026-07-07 · 3 obs

○ 2026-03-16 17:13:40
● 2026-03-25 04:14:18
● 2026-07-07 19:48:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...	10 records
nerf.su	ns1.darvin.su, ns2.darvin.su	2 records

✅ Authoritative Response

Server:212.57.126.17

NS records: ns1.darvin.su, ns2.darvin.su

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerf.su (unsigned zone)

⏱️ Timing

Total: 1273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.57.126.17`
NS	2	`ns1.darvin.su, ns2.darvin.su`
MX	2	`mail.nerf.su (pri: 10), mail.nerf.su (pri: 20)`
TXT	1	`v=spf1 ip4:212.57.126.17 a mx ~all`
SOA	1	`nektarin.su rokmail.mail.ru`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

nerf.su is a parent domain of mail.nerf.su.

IP Addresses

nerf.su points to a single IP number: 212.57.126.17.

Additional host names — mail.an-mk.ru, drivescan.ru, www.asclepion.spb.ru and two others — share IP numbers with nerf.su.

Name Servers

nerf.su carries NS records delegating to nektarin.su, ns1.darvin.su and ns2.darvin.su.

nerf.su shares at least some of its name servers with other domains, including transer.info, pc-polzovatel.ru, uchebniksantehnika.ru and two others.

Each of nektarin.su, ns1.darvin.su and ns2.darvin.su resolves to one IP address: nektarin.su to 77.237.244.41, and both ns1.darvin.su and ns2.darvin.su to 212.57.126.17.

ns1.darvin.su along with ns2.darvin.su each resolve to 212.57.126.17 IP addresses.

Mail Servers

nerf.su has one mail server: mail.nerf.su.

mail.nerf.su carries a single IP number, which is 212.57.126.17.