`gsblock.ru`

DNSSEC	⚠️ Not signed
A	2a00:15f8:a000:5:1:11:5:1fcd^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:12:5:1fcd^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:13:5:1fcd^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:14:5:1fcd^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	90.156.201.17^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.18^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.28^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.58^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
NS	`ns1.cemros.ru` ⭐
		A	194.186.14.253^{🇷🇺 ECG-AS194.186.14.0/24 CEMROS NETWORK}
			PTR	`ns1.cemros.ru`
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`mxfr.cemros.ru` ⭐
		A	194.186.14.13^{🇷🇺 ECG-AS194.186.14.0/24 CEMROS NETWORK}
			PTR	`mxfr.cemros.ru`
TXT	`v=spf1 mx ip4:194.186.14.252/32 ip4:194.186.14.13/32 -all`
SOA	`ns1.cemros.ru`hostmaster@cemros.ru 2022-12-09 #56

`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=4068279

Same first word

gsblock.com

gsblock.ru

Similar names

ckblogs.me

kcblogs.com

gblocks.com

blocksg.com

DNS History

26 records (12 active, 14 former)

○NSns.masterhost.ru2015-07-21 → 2019-04-11 · 4 obs

● 2015-07-21 00:24:48
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

●NSns1.cemros.ru2026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

○NSns1.masterhost.ru2015-07-21 → 2019-04-11 · 4 obs

● 2015-07-21 00:24:48
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

○NSns2.masterhost.ru2015-07-21 → 2019-04-11 · 4 obs

● 2015-07-21 00:24:48
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

●NSns4-l2.nic.ru2026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

●NSns8-l2.nic.ru2026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

○MXmx15.gsblock.ru2015-11-28 → 2019-04-11 · 5 obs

○ 2015-07-21 00:24:48
● 2015-11-28 17:55:32
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

○MXmx25.gsblock.ru2015-11-28 → 2019-04-11 · 5 obs

○ 2015-07-21 00:24:48
● 2015-11-28 17:55:32
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

○MXmx35.gsblock.ru2015-11-28 → 2016-06-20 · 5 obs

○ 2015-07-21 00:24:48
● 2015-11-28 17:55:32
● 2016-06-20 09:24:36
○ 2017-02-17 01:09:14
○ 2026-03-26 06:48:32

○MXmx4.masterhost.ru2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 00:24:48
○ 2015-11-28 17:55:32
○ 2026-03-26 06:48:32

○MXmx5.gsblock.ru2017-02-17 → 2019-04-11 · 5 obs

○ 2016-06-20 09:24:36
● 2017-02-17 01:09:14
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

●MXmxfr.cemros.ru2026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

●A2a00:15f8:a000:5:1:11:5:1fcd2015-07-21 → 2026-03-26 · 2 obs

● 2015-07-21 00:24:48
● 2026-03-26 06:48:32

●A2a00:15f8:a000:5:1:12:5:1fcd2015-07-21 → 2026-03-26 · 2 obs

● 2015-07-21 00:24:48
● 2026-03-26 06:48:32

●A2a00:15f8:a000:5:1:13:5:1fcd2015-07-21 → 2026-03-26 · 2 obs

● 2015-07-21 00:24:48
● 2026-03-26 06:48:32

●A2a00:15f8:a000:5:1:14:5:1fcd2015-07-21 → 2026-03-26 · 2 obs

● 2015-07-21 00:24:48
● 2026-03-26 06:48:32

○A90.156.201.1032017-02-17 → 2019-04-11 · 5 obs

○ 2016-06-20 09:24:36
● 2017-02-17 01:09:14
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

●A90.156.201.172026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

●A90.156.201.182026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

●A90.156.201.282026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

○A90.156.201.462015-07-21 → 2019-04-11 · 4 obs

● 2015-07-21 00:24:48
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

○A90.156.201.522019-04-11 → 2019-04-11 · 4 obs

○ 2017-02-17 01:09:14
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

●A90.156.201.582026-03-05 → 2026-03-26 · 3 obs

○ 2019-04-11 18:11:36
● 2026-03-05 23:22:50
● 2026-03-26 06:48:32

○A90.156.201.682015-07-21 → 2017-02-17 · 4 obs

● 2015-07-21 00:24:48
● 2017-02-17 01:09:14
○ 2019-04-11 18:11:36
○ 2026-03-26 06:48:32

○A90.156.201.772015-07-21 → 2019-04-11 · 4 obs

● 2015-07-21 00:24:48
● 2019-04-11 18:11:36
○ 2026-03-05 23:22:50
○ 2026-03-26 06:48:32

○A90.156.201.942015-07-21 → 2016-06-20 · 4 obs

● 2015-07-21 00:24:48
● 2016-06-20 09:24:36
○ 2017-02-17 01:09:14
○ 2026-03-26 06:48:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
gsblock.ru	ns1.cemros.ru, ns4-l2.nic.ru, ns8-l2.nic.ru	3 records

✅ Authoritative Response

Server:91.217.21.20

NS records: ns1.cemros.ru, ns4-l2.nic.ru, ns8-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsblock.ru (unsigned zone)

⏱️ Timing

Total: 852ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`90.156.201.17, 90.156.201.18...`
AAAA	4	`2a00:15f8:a000:5:1:11:5:1fcd, 2a00:15f8:a000:5:1:12:5:1fcd...`
NS	3	`ns1.cemros.ru, ns4-l2.nic.ru...`
MX	1	`mxfr.cemros.ru (pri: 5)`
TXT	1	`v=spf1 mx ip4:194.186.14.252/32 ip4:194.`
SOA	1	`ns1.cemros.ru hostmaster.cemros.ru`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.cemros.ru, ns4-l2.nic.ru, ns8-l2.nic.ru)

Analysis

IP Addresses

Eight IP numbers are pointed to by gsblock.ru: 2a00:15f8:a000:5:1:11:5:1fcd, 2a00:15f8:a000:5:1:12:5:1fcd, 2a00:15f8:a000:5:1:13:5:1fcd, 2a00:15f8:a000:5:1:14:5:1fcd, 90.156.201.17, 90.156.201.18, 90.156.201.28 and 90.156.201.58.

For instance, other host names restkutuzov.ru, www.electrodel.ru, craftmake.ru, alterra.ru and mebsalon.ru share IP numbers with gsblock.ru.

Name Servers

The delegation for gsblock.ru is handled by three name servers: ns1.cemros.ru, ns4-l2.nic.ru and ns8-l2.nic.ru.

gsblock.ru shares name servers with other domains at least partially, for example vanguardpr.ru, bigcom.ru, mirdostavki.ru, italmodaef.ru and kirosoft.ru.

these name servers are commonly paired with ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns3.nic.ru, ns3-l3.nic.ru, ns4-l3.nic.ru and ns8-l3.nic.ru.

Host names with a single IP address: ns1.cemros.ru points to 194.186.14.253; ns4-l2.nic.ru points to 91.217.20.20; ns8-l2.nic.ru points to 91.217.21.20.

Mail Servers

gsblock.ru is handled by a single mail server, mxfr.cemros.ru.

gsblock.ru shares the same mail server setup as other domains, for instance smikom.ru, cemros.ru, eurocem.ru, gipsobeton.com and eurocement.org.

gsblock.ru shares some mail servers with other domains to some extent, for instance acpl.ru and eurocement.net.

these mail servers are commonly used alongside mx.acpl.ru and mxrsd.cemros.ru.

mxfr.cemros.ru points to a single IP: 194.186.14.13.

gsblock.ru - robtex.com

gsblock.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`gsblock.ru`

`ru`