simfer.ru - dns.ninja

`simfer.ru`

DNSSEC	⚠️ Not signed
NS	`tr.atakdomain.com` ⭐
		A	185.46.40.60^{🇹🇷 ATAK-AS185.46.40.0/22}
NS	`eu.atakdomain.com`
		A	51.75.28.75^{🇸🇦 OVH51.75.0.0/16}
			PTR	`75.ip-51-75-28.eu`
		A	168.119.233.136^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`static.136.233.119.168.clients.your-server.de`
MX	`simfer-ru.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=DKIM1; h=sha256; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsB0RLBCheg...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms92828646`
SOA	`tr.atakdomain.com`hostmaster@atakdomain.com 2025-08-27 #3

`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=4069656

Same first word

simfer.co.uk

simfer.si

simfer.cz

simfer.it

simfer.com.tr

simfer.nl

simfer.org

simfer.ru

simfer.com

simfer.de

simfer.com.tn

simfer.com.ru

Similar names

iremsf.org

risefm.ru

ifrsme.com

msefir.com

smfire.co.uk

iremsf.com

iresfm.com

ifrems.net

smfire.org

misfer.net

sifrem.com

femris.no

emisfr.net

smfire.cloud

iferms.com

remifs.com

sifrem.org

serfim.com

smfire.co.kr

rfsemi.com

mserif.com

efirms.eu

mefirs.org

emfris.com

fermis.com

sifrem.net

fimers.com

femris.com

emisfr.com

serfim.eu

risefm.co.za

simref.com

smfire.com

mefirs.com

serfim.fr

simerf.com

rfsemi.co.kr

simerf.org

mfreis.com

ifrsme.org

irsmef.it

serfim.com.mx

simref.net

efirms.ru

msfire.k12.ar.us

firems.net

firmes.shop

frsemi.com

freims.eu

frisme.com

emisfr.org

remisf.com

remisf.de

fersim.com.br

emisfr.info

misfer.org

msfire.com

mfries.com.br

ifrsme.net

DNS History

11 records (3 active, 8 former)

●NSeu.atakdomain.com2026-06-22 → 2026-07-18 · 3 obs

○ 2017-10-13 05:38:36
● 2026-06-22 11:48:46
● 2026-07-18 07:37:38

○NSns1.fokushost.com2015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

○NSns2.fokushost.com2015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

●NStr.atakdomain.com2026-06-22 → 2026-07-18 · 3 obs

○ 2017-10-13 05:38:36
● 2026-06-22 11:48:46
● 2026-07-18 07:37:38

○MXalt1.aspmx.l.google.com2015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

○MXalt2.aspmx.l.google.com2015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

○MXaspmx.l.google.com2015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

○MXaspmx2.googlemail.com2015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

○MXaspmx3.googlemail.com2015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

●MXsimfer-ru.mail.protection.outlook.com2026-06-22 → 2026-07-18 · 3 obs

○ 2017-10-13 05:38:36
● 2026-06-22 11:48:46
● 2026-07-18 07:37:38

○A173.254.54.862015-08-19 → 2017-10-13 · 4 obs

● 2015-08-19 05:28:34
● 2017-10-13 05:38:36
○ 2026-06-22 11:48:46
○ 2026-07-18 07:37:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
simfer.ru	eu.atakdomain.com, tr.atakdomain.com	-

✅ Authoritative Response

Server:185.46.40.60

NS records: eu.atakdomain.com, tr.atakdomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simfer.ru (unsigned zone)

⏱️ Timing

Total: 831ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`tr.atakdomain.com, eu.atakdomain.com`
MX	1	`simfer-ru.mail.protection.outlook.com (p`
TXT	3	`v=DKIM1; h=sha256; k=rsa; p=MIGfMA0GCSqG, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`tr.atakdomain.com hostmaster.atakdomain.`

Analysis

Name Servers

The NS records for simfer.ru delegate to eu.atakdomain.com and tr.atakdomain.com.

simfer.ru uses the same name servers as several other domains — among them bellonakariyer.net, ziraatbankglobalpay.com, hongdeng.site and two more.

simfer.ru partially shares its NS delegation with several other domains, including osmanlitulumba.com, genctimas.com, www-encontrar-es.com and two others.

These name servers regularly co-occur with the name servers eu.atakdns.com, tr.atakdns.com and a.misconfigured.powerdns.server.

Hostnames that resolve to two IP addresses:

The A records for eu.atakdomain.com return 51.75.28.75 and 168.119.233.136.

Hosts with just one IP address:

tr.atakdomain.com resolves to the IP address 185.46.40.60.

Mail Servers

Mail for simfer.ru is handled by a single mail server, simfer-ru.mail.protection.outlook.com.

simfer-ru.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.3, 52.101.68.21, 52.101.68.29 and 5 others.