`tehdocs.ru`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:1:0:256^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	31.31.196.17^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
NS	`server256.hosting.reg.ru` ⭐
		A	31.31.196.17^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`server256.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`
SOA	`server256.hosting.reg.ru`support@reg.ru 2026-02-03 #13

`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=4069630

Same first word

tehdocs.ru

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dotechs.com

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thedocs.com.br

ethdocs.org

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thedocs.org

DNS History

16 records (5 active, 11 former)

○NSdns.fastdns24.com2015-05-31 → 2017-01-06 · 4 obs

● 2015-05-31 11:53:10
● 2017-01-06 12:10:26
○ 2026-07-08 20:56:08
○ 2026-07-16 02:17:26

○NSdns2.fastdns24.org2015-09-18 → 2017-01-06 · 5 obs

○ 2015-05-31 11:53:10
● 2015-09-18 00:04:40
● 2017-01-06 12:10:26
○ 2026-07-08 20:56:08
○ 2026-07-16 02:17:26

○NSdns3.fastdns24.eu2015-09-18 → 2017-01-06 · 5 obs

○ 2015-05-31 11:53:10
● 2015-09-18 00:04:40
● 2017-01-06 12:10:26
○ 2026-07-08 20:56:08
○ 2026-07-16 02:17:26

○NSdns4.fastdns24.link2015-09-18 → 2017-01-06 · 5 obs

○ 2015-05-31 11:53:10
● 2015-09-18 00:04:40
● 2017-01-06 12:10:26
○ 2026-07-08 20:56:08
○ 2026-07-16 02:17:26

○NSns1.fastvps.ru2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 11:53:10
○ 2015-09-18 00:04:40
○ 2026-07-16 02:17:26

●NSns1.hosting.reg.ru2026-07-08 → 2026-07-16 · 3 obs

○ 2017-01-06 12:10:26
● 2026-07-08 20:56:08
● 2026-07-16 02:17:26

○NSns2.fastvps.ru2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 11:53:10
○ 2015-09-18 00:04:40
○ 2026-07-16 02:17:26

●NSns2.hosting.reg.ru2026-07-08 → 2026-07-16 · 3 obs

○ 2017-01-06 12:10:26
● 2026-07-08 20:56:08
● 2026-07-16 02:17:26

○NSns3.fastvps.ru2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 11:53:10
○ 2015-09-18 00:04:40
○ 2026-07-16 02:17:26

○NSns4.fastvps.ru2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 11:53:10
○ 2015-09-18 00:04:40
○ 2026-07-16 02:17:26

●NSserver256.hosting.reg.ru2026-07-08 → 2026-07-16 · 3 obs

○ 2017-01-06 12:10:26
● 2026-07-08 20:56:08
● 2026-07-16 02:17:26

○MXmail.tehdocs.ru2015-05-31 → 2017-01-06 · 4 obs

● 2015-05-31 11:53:10
● 2017-01-06 12:10:26
○ 2026-07-08 20:56:08
○ 2026-07-16 02:17:26

○A176.9.54.1152015-05-31 → 2015-12-13 · 4 obs

● 2015-05-31 11:53:10
● 2015-12-13 23:52:54
○ 2016-01-31 00:07:32
○ 2026-07-16 02:17:26

●A2a00:f940:2:2:1:1:0:2562026-07-08 → 2026-07-16 · 3 obs

○ 2017-01-06 12:10:26
● 2026-07-08 20:56:08
● 2026-07-16 02:17:26

●A31.31.196.172026-07-08 → 2026-07-16 · 3 obs

○ 2017-01-06 12:10:26
● 2026-07-08 20:56:08
● 2026-07-16 02:17:26

○A5.101.115.532016-01-31 → 2017-01-06 · 5 obs

○ 2015-12-13 23:52:54
● 2016-01-31 00:07:32
● 2017-01-06 12:10:26
○ 2026-07-08 20:56:08
○ 2026-07-16 02:17:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, c.tld-servers.ru, e.dns.ripn.net, d.dns.ripn.net...	-
tehdocs.ru	ns1.hosting.reg.ru, ns2.hosting.reg.ru	-

✅ Authoritative Response

Server:31.31.194.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tehdocs.ru (unsigned zone)

⏱️ Timing

Total: 2612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.196.17`
AAAA	1	`2a00:f940:2:2:1:1:0:256`
NS	2	`ns2.hosting.reg.ru, ns1.hosting.reg.ru`
SOA	1	`server256.hosting.reg.ru support.reg.ru`

Analysis

IP Addresses

tehdocs.ru has two IP addresses: 31.31.196.17 and 2a00:f940:2:2:1:1:0:256

Among the host names that share IP numbers with tehdocs.ru are mail.hg-app.online, ftp.24kyocera.ru, londonn.ru and two others.

Name Servers

Three name servers are authoritative for tehdocs.ru: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server256.hosting.reg.ru.

At least some of tehdocs.ru's name servers are shared with other domains, for example underrated.ru, ashapochka.com, xn-----8kcob6ajkdp2cya5kd.xn--p1ai and two more.

These name servers tend to co-occur with server152.hosting.reg.ru, ns3.hosting.reg.ru, server26.hosting.reg.ru and 4 other name servers in the same DNS delegations.

Host names resolving to 14 IP numbers:

ns1.hosting.reg.ru carries IP addresses 31.31.194.245, 31.31.194.251 and 31.31.196.37, with 11 other addresses beyond those.

ns2.hosting.reg.ru carries IP addresses 31.31.194.244, 31.31.196.34 and 31.31.196.53, with 11 other addresses beyond those.

Hosts that resolve to one IP address:

server256.hosting.reg.ru points to the IP address 31.31.196.17.

tehdocs.ru - robtex.com

tehdocs.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`tehdocs.ru`

`ru`