serfed.ru - dns.ninja

`serfed.ru`

DNSSEC	⚠️ Not signed
A	31.31.197.51^{🇷🇺 AS-REGRU31.31.197.0/24 Reg.Ru}
		PTR	`scp119.hosting.reg.ru`
NS	`ns1.hosting.reg.ru` ⭐
		A	31.31.194.245^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.194.251^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns17-1.hosting.reg.ru`
		A	31.31.196.37^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns18-2.hosting.reg.ru`
		A	31.31.196.52^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.61^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns30-2.hosting.reg.ru`
		A	31.31.196.180^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns31-1.hosting.reg.ru`
		A	31.31.198.177^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.20^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns29-1.hosting.reg.ru`
		A	37.140.192.93^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns32-1.hosting.reg.ru`
		A	37.140.193.121^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.196.144^{🇷🇺 AS-REGRU37.140.196.0/24 Reg.Ru}
			PTR	`ns37-1.hosting.reg.ru`
		A	194.58.91.38^{🇷🇺 AS-REGRU194.58.91.0/24 Reg.Ru}
			PTR	`ns38-1.hosting.reg.ru`
		A	194.67.73.6^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-1.hosting.reg.ru`
		A	194.67.73.9^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-2.hosting.reg.ru`
NS	`ns2.hosting.reg.ru`
		A	31.31.194.244^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.34^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns17-2.hosting.reg.ru`
		A	31.31.196.53^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.71^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns32-2.hosting.reg.ru`
		A	31.31.198.161^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns29-2.hosting.reg.ru`
		A	31.31.198.178^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.31^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns37-2.hosting.reg.ru`
		A	37.140.192.55^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns30-1.hosting.reg.ru`
		A	37.140.192.58^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns18-1.hosting.reg.ru`
		A	37.140.192.160^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns31-2.hosting.reg.ru`
		A	37.140.193.120^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.194.37^{🇷🇺 AS-REGRU37.140.194.0/24 Reg.Ru}
			PTR	`ns38-2.hosting.reg.ru`
		A	194.67.73.7^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-2.hosting.reg.ru`
		A	194.67.73.8^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-1.hosting.reg.ru`
MX	`mx1.hosting.reg.ru` ⭐
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
MX	`mx2.hosting.reg.ru`⁽¹⁵⁾
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
TXT	`v=spf1 ip4:31.31.197.51 ip4:88.212.247.60 +a +mx +ip4:88.212.240.52 ~all`
SOA	`ns1.hosting.reg.ru`hakimov@reg.ru 2026-07-29 #4

`ru`

	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=4069792

Previously MX for

serfed.ru

Same first word

serfed.com

serfed.org

serfed.net

serfed.ru

Similar names

deserf.net

refeds.net

refeds.org

feders.de

freesd.com

dreefs.it

sfreed.com

sdeerf.cc

rfeeds.com

dreefs.info

defres.net

resdef.io

fedres.net

dsfree.com

sfered.com

dreefs.de

defres.com

dreefs.com

reefsd.com

sdfree.com

freeds.us

serdef.fr

dfrees.com

fedser.ru

fedres.gov

feders.us

fredes.dk

feders.com

dreefs.biz

freesd.org

freeds.ru

fredse.be

redefs.com

fredes.me

fredes.com

sdfree.net

rsfeed.com

deserf.com

deserf.de

fesder.com

fredes.se

rfeeds.cz

dreefs.cn

fedres.de

freeds.com

freeds.net

freeds.ca

dfeser.com

serdef.org

dreefs.eu

freesd.cn

redesf.com.br

freeds.de

fredes.de

feders.co

resfed.com

fsreed.com

deserf.org

feedsr.com

fedres.com

freeds.fr

sefred.org

DNS History

17 records (5 active, 12 former)

○NSns1.fozzy.com2018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-09 00:50:22
● 2018-07-22 09:48:10
○ 2026-06-15 14:05:10
○ 2026-07-29 14:00:32

●NSns1.hosting.reg.ru2026-06-15 → 2026-07-29 · 3 obs

○ 2018-07-22 09:48:10
● 2026-06-15 14:05:10
● 2026-07-29 14:00:32

○NSns2.fozzy.com2018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-09 00:50:22
● 2018-07-22 09:48:10
○ 2026-06-15 14:05:10
○ 2026-07-29 14:00:32

●NSns2.hosting.reg.ru2026-06-15 → 2026-07-29 · 3 obs

○ 2018-07-22 09:48:10
● 2026-06-15 14:05:10
● 2026-07-29 14:00:32

○NSns3.nic.ru2015-06-17 → 2017-01-09 · 4 obs

● 2015-06-17 18:45:14
● 2017-01-09 00:50:22
○ 2018-07-22 09:48:10
○ 2026-07-29 14:00:32

○NSns4.nic.ru2015-06-17 → 2017-01-09 · 4 obs

● 2015-06-17 18:45:14
● 2017-01-09 00:50:22
○ 2018-07-22 09:48:10
○ 2026-07-29 14:00:32

○NSns8.nic.ru2015-06-17 → 2017-01-09 · 4 obs

● 2015-06-17 18:45:14
● 2017-01-09 00:50:22
○ 2018-07-22 09:48:10
○ 2026-07-29 14:00:32

○MXmx01.nicmail.ru2015-06-17 → 2017-01-09 · 4 obs

● 2015-06-17 18:45:14
● 2017-01-09 00:50:22
○ 2018-07-22 09:48:10
○ 2026-07-29 14:00:32

○MXmx02.nicmail.ru2015-06-17 → 2017-01-09 · 4 obs

● 2015-06-17 18:45:14
● 2017-01-09 00:50:22
○ 2018-07-22 09:48:10
○ 2026-07-29 14:00:32

○MXmx03.nicmail.ru2015-06-17 → 2017-01-09 · 4 obs

● 2015-06-17 18:45:14
● 2017-01-09 00:50:22
○ 2018-07-22 09:48:10
○ 2026-07-29 14:00:32

●MXmx1.hosting.reg.ru2026-06-15 → 2026-07-29 · 3 obs

○ 2018-07-22 09:48:10
● 2026-06-15 14:05:10
● 2026-07-29 14:00:32

●MXmx2.hosting.reg.ru2026-06-15 → 2026-07-29 · 3 obs

○ 2018-07-22 09:48:10
● 2026-06-15 14:05:10
● 2026-07-29 14:00:32

○MXserfed.ru2018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-09 00:50:22
● 2018-07-22 09:48:10
○ 2026-06-15 14:05:10
○ 2026-07-29 14:00:32

○A195.208.0.1332015-06-17 → 2016-05-04 · 4 obs

● 2015-06-17 18:45:14
● 2016-05-04 01:58:52
○ 2017-01-09 00:50:22
○ 2026-07-29 14:00:32

○A195.208.1.1052017-01-09 → 2017-01-09 · 4 obs

○ 2016-05-04 01:58:52
● 2017-01-09 00:50:22
○ 2018-07-22 09:48:10
○ 2026-07-29 14:00:32

●A31.31.197.512026-06-15 → 2026-07-29 · 3 obs

○ 2018-07-22 09:48:10
● 2026-06-15 14:05:10
● 2026-07-29 14:00:32

○A88.212.240.522018-07-22 → 2018-07-22 · 4 obs

○ 2017-01-09 00:50:22
● 2018-07-22 09:48:10
○ 2026-06-15 14:05:10
○ 2026-07-29 14:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
serfed.ru	ns1.hosting.reg.ru, ns2.hosting.reg.ru	-

✅ Authoritative Response

Server:31.31.194.245

NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serfed.ru (unsigned zone)

⏱️ Timing

Total: 1404ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.197.51`
NS	2	`ns1.hosting.reg.ru, ns2.hosting.reg.ru`
MX	2	`mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 15)`
TXT	1	`v=spf1 ip4:31.31.197.51 ip4:88.212.247.6`
SOA	1	`ns1.hosting.reg.ru hakimov.reg.ru`

Analysis

IP Addresses

serfed.ru points to a single IP number: 31.31.197.51.

Additional host names — psychological-counselling.ru, ivandidenko.com, biatlonglazov.ru and two others — share IP numbers with serfed.ru.

Name Servers

Two name servers handle the delegation for serfed.ru: ns1.hosting.reg.ru and ns2.hosting.reg.ru.

serfed.ru shares its name server setup with other domains, including solartec.kz, oknomoe.ru, it-lex.ru and two others.

serfed.ru partially shares its NS delegation with several other domains, including sbsc.ru, elert.ru, polydis.su and two others.

In DNS configurations, these name servers often share authority with server256.hosting.reg.ru, server152.hosting.reg.ru, server250.hosting.reg.ru and 3 other name servers.

Host names with 14 IP numbers:

ns1.hosting.reg.ru resolves to 31.31.194.245, 31.31.194.251 and 31.31.196.37 among others, with 11 other IP addresses in total.

ns2.hosting.reg.ru resolves to 31.31.194.244, 31.31.196.34 and 31.31.196.53 among others, with 11 other IP addresses in total.

Mail Servers

serfed.ru has two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

serfed.ru shares the same mail server setup as other domains, including chaykin.su, hazelbush.tech, coolnavigator.ru and two others.

serfed.ru partially shares its mail servers with other domains, luxluce.ru and gqbox.ru being examples.

mx1.hosting.reg.ru and mx2.hosting.reg.ru each point to two IP numbers — 31.31.194.240 and 31.31.194.241 — making both hosts identical in their DNS resolution.

mx1.hosting.reg.ru along with mx2.hosting.reg.ru each resolve to 31.31.194.240 IP addresses.

mx1.hosting.reg.ru along with mx2.hosting.reg.ru each resolve to 31.31.194.241 IP addresses.