`gutentech.ru`

DNSSEC	⚠️ Not signed
A	82.202.220.178^{🇷🇺 SELECTEL82.202.220.0/24 -NET}
NS	`ns1.selectel.ru` ⭐ ⚠️ Not in parent delegation
		A	2a00:ab00:800::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns1.selectel.org`
		A	188.68.203.10^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns1.selectel.ru`
NS	`ns1.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:800::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns1.selectel.org`
		A	188.68.203.10^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns1.selectel.ru`
NS	`ns2.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:801::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns2.selectel.org`
		A	77.223.114.5^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns2.selectel.ru`
NS	`ns2.selectel.ru` ⚠️ Not in parent delegation
		A	2a00:ab00:801::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns2.selectel.org`
		A	77.223.114.5^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns2.selectel.ru`
NS	`ns3.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:802::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns3.selectel.org`
		A	188.68.203.5^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns3.selectel.ru`
NS	`ns3.selectel.ru` ⚠️ Not in parent delegation
		A	2a00:ab00:802::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns3.selectel.org`
		A	188.68.203.5^{🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object}
			PTR	`ns3.selectel.ru`
NS	`ns4.selectel.org` ⚠️ Not in zone NS records
		A	2a00:ab00:803::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns4.selectel.org`
		A	77.223.114.10^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns4.selectel.ru`
NS	`ns4.selectel.ru` ⚠️ Not in parent delegation
		A	2a00:ab00:803::53^{🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6}
			PTR	`ns4.selectel.org`
		A	77.223.114.10^{🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object}
			PTR	`ns4.selectel.ru`
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`v=spf1 redirect=_spf.mail.ru`
SOA	`ns1.selectel.ru`support@selectel.ru 2022-07-28 #81

`ru`

	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=4068850

Same first word

gutentech.com

gutentech.ru

Similar names

tutecheng.net

tutecheng.com

ugenttech.com

tengutech.com

DNS History

24 records (10 active, 14 former)

○NSns1.hosting.reg.ru2015-08-17 → 2015-12-17 · 4 obs

● 2015-08-17 23:14:52
● 2015-12-17 05:52:20
○ 2016-03-20 23:41:04
○ 2026-05-12 18:41:22

●NSns1.selectel.org2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

●NSns1.selectel.ru2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

○NSns1.timeweb.ru2016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

○NSns2.hosting.reg.ru2015-08-17 → 2015-12-17 · 4 obs

● 2015-08-17 23:14:52
● 2015-12-17 05:52:20
○ 2016-03-20 23:41:04
○ 2026-05-12 18:41:22

●NSns2.selectel.org2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

●NSns2.selectel.ru2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

○NSns2.timeweb.ru2016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

●NSns3.selectel.org2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

●NSns3.selectel.ru2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

○NSns3.timeweb.org2016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

●NSns4.selectel.org2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

●NSns4.selectel.ru2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

○NSns4.timeweb.org2016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

○NSserver104.hosting.reg.ru2015-08-17 → 2015-12-17 · 4 obs

● 2015-08-17 23:14:52
● 2015-12-17 05:52:20
○ 2016-03-20 23:41:04
○ 2026-05-12 18:41:22

●MXemx.mail.ru2026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

○MXmx1.hosting.reg.ru2015-08-17 → 2015-12-17 · 4 obs

● 2015-08-17 23:14:52
● 2015-12-17 05:52:20
○ 2016-03-20 23:41:04
○ 2026-05-12 18:41:22

○MXmx1.timeweb.ru2016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

○MXmx2.hosting.reg.ru2015-08-17 → 2015-12-17 · 4 obs

● 2015-08-17 23:14:52
● 2015-12-17 05:52:20
○ 2016-03-20 23:41:04
○ 2026-05-12 18:41:22

○MXmx2.timeweb.ru2016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

○A2a03:6f00:1::5c35:7da42016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

○A37.140.192.762015-08-17 → 2015-12-17 · 4 obs

● 2015-08-17 23:14:52
● 2015-12-17 05:52:20
○ 2016-03-20 23:41:04
○ 2026-05-12 18:41:22

●A82.202.220.1782026-04-14 → 2026-05-12 · 3 obs

○ 2017-04-10 19:48:24
● 2026-04-14 04:21:58
● 2026-05-12 18:41:22

○A92.53.125.1642016-03-20 → 2017-04-10 · 5 obs

○ 2015-12-17 05:52:20
● 2016-03-20 23:41:04
● 2017-04-10 19:48:24
○ 2026-04-14 04:21:58
○ 2026-05-12 18:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...	-
gutentech.ru	ns1.selectel.org, ns4.selectel.org, ns3.selectel.org, ns2.selectel.org	-

✅ Authoritative Response

Server:77.223.114.5

NS records: ns1.selectel.org, ns4.selectel.org, ns3.selectel.org, ns2.selectel.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gutentech.ru (unsigned zone)

⏱️ Timing

Total: 2065ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.202.220.178`
NS	4	`ns2.selectel.ru, ns1.selectel.ru...`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mail.ru`
SOA	1	`ns1.selectel.ru support.selectel.ru`

Analysis

IP Addresses

gutentech.ru points to an IP address: 82.202.220.178.

Other host names, for instance caso-bt.ru and e-tools.ru, share IP numbers with gutentech.ru.

Name Servers

gutentech.ru is delegated to eight name servers: ns1.selectel.org, ns2.selectel.org, ns3.selectel.org, ns4.selectel.org, ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru and ns4.selectel.ru.

gutentech.ru at least partially shares name servers with other domains, for instance bananawars.ru, 2ip.tv, trendory.ru, severgazmedia.ru and flystyles.ru.

These name servers are commonly used with ns1.vscale.io, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

Host names with two IP numbers:

ns1.selectel.org points to 2a00:ab00:800::53 and 188.68.203.10

ns2.selectel.org points to 2a00:ab00:801::53 and 77.223.114.5

ns3.selectel.org points to 2a00:ab00:802::53 and 188.68.203.5

ns4.selectel.org points to 2a00:ab00:803::53 and 77.223.114.10

ns1.selectel.ru points to 2a00:ab00:800::53 and 188.68.203.10

ns2.selectel.ru points to 2a00:ab00:801::53 and 77.223.114.5

ns3.selectel.ru points to 2a00:ab00:802::53 and 188.68.203.5

ns4.selectel.ru points to 2a00:ab00:803::53 and 77.223.114.10

Host names that point to 2a00:ab00:800::53: ns1.selectel.org and ns1.selectel.ru

Host names that point to 188.68.203.10: ns1.selectel.org and ns1.selectel.ru

Host names that point to 2a00:ab00:801::53: ns2.selectel.org and ns2.selectel.ru

Host names that point to 77.223.114.5: ns2.selectel.org and ns2.selectel.ru

Host names that point to 2a00:ab00:802::53: ns3.selectel.org and ns3.selectel.ru

Host names that point to 188.68.203.5: ns3.selectel.org and ns3.selectel.ru

Host names that point to 2a00:ab00:803::53: ns4.selectel.org and ns4.selectel.ru

Host names that point to 77.223.114.10: ns4.selectel.org and ns4.selectel.ru

Mail Servers

gutentech.ru is handled by a single mail server, emx.mail.ru.

gutentech.ru uses the same mail server setup as other domains, for instance faeton.ru, rem-zap.ru, s195.ru, has-net.ru and utd74.ru.

gutentech.ru shares some mail servers with other domains, including expert-montage.com, irc-saransk.ru, tamerlen.ru and dialstroi.ru.

emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.

gutentech.ru - robtex.com

gutentech.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`gutentech.ru`

`ru`