🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`simfactor.ru`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:1:0:194^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	31.31.196.177^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
NS	`server194.hosting.reg.ru` ⭐
		A	31.31.196.177^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`server194.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`⁽²⁰⁾
		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 ip4:31.31.196.177 a mx include:_spf.hosting.reg.ru ~all`
SOA	`server194.hosting.reg.ru`support@reg.ru 2026-07-07 #27

`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=4070889

Same first word

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Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.hosting.reg.ru2026-09-16 → 2026-10-28 · 2 obs

● 2026-09-16 01:15:10
● 2026-10-28 16:14:52

●NSns2.hosting.reg.ru2026-09-16 → 2026-10-28 · 2 obs

● 2026-09-16 01:15:10
● 2026-10-28 16:14:52

●NSserver194.hosting.reg.ru2026-09-16 → 2026-10-28 · 2 obs

● 2026-09-16 01:15:10
● 2026-10-28 16:14:52

●MXmx1.hosting.reg.ru2026-09-16 → 2026-10-28 · 2 obs

● 2026-09-16 01:15:10
● 2026-10-28 16:14:52

●MXmx2.hosting.reg.ru2026-09-16 → 2026-10-28 · 2 obs

● 2026-09-16 01:15:10
● 2026-10-28 16:14:52

●A2a00:f940:2:2:1:1:0:1942026-09-16 → 2026-10-28 · 2 obs

● 2026-09-16 01:15:10
● 2026-10-28 16:14:52

●A31.31.196.1772026-09-16 → 2026-10-28 · 2 obs

● 2026-09-16 01:15:10
● 2026-10-28 16:14:52

🔍 DNS Trace

Analysis

IP Addresses

simfactor.ru has two IP addresses: 31.31.196.177 and 2a00:f940:2:2:1:1:0:194

plitka13.ru, www.1fps.ru, ntc-geotech.ru plus two other host names have IP numbers in common with simfactor.ru.

Name Servers

The authoritative name servers for simfactor.ru are ns1.hosting.reg.ru, ns2.hosting.reg.ru and server194.hosting.reg.ru — three in total.

There is at least partial name server overlap between simfactor.ru and other domains — alpsz.ru, sdhomeworkmai.online, whitemanter.ru and two more among them.

These name servers regularly appear alongside server256.hosting.reg.ru, server152.hosting.reg.ru, server282.hosting.reg.ru and 5 other name servers in NS record sets.

Hosts with 14 IP addresses each:

Hostname ns1.hosting.reg.ru directs to 31.31.194.245, 31.31.194.251 and 31.31.196.37 along with 11 other IP addresses.

Hostname ns2.hosting.reg.ru directs to 31.31.194.244, 31.31.196.34 and 31.31.196.53 along with 11 other IP addresses.

Host names resolving to a single IP address:

server194.hosting.reg.ru has the IP address 31.31.196.177.

Mail Servers

simfactor.ru uses two mail servers, mx1.hosting.reg.ru and mx2.hosting.reg.ru.

The mail server setup of simfactor.ru matches that of other domains such as gravune-zaym.ru, icemsk.ru, ooo-agrology.ru and two others.

simfactor.ru and other domains — sarapultheatre.ru for instance — share at least some mail servers.

mx1.hosting.reg.ru and mx2.hosting.reg.ru share the same two IP addresses — 31.31.194.240 and 31.31.194.241.

Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.240 IP addresses each.

Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.241 IP addresses each.

simfactor.ru - robtex.com

simfactor.ru

ru

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

Mail Servers

`simfactor.ru`

`ru`