`block-gc.ru`

DNSSEC	⚠️ Not signed
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
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	`mx.block-gc.ru` ⭐
		A	185.70.105.225^{🇷🇺 ORG-LVA15-AS185.70.105.0/24}
			PTR	`mx.block-gc.ru`
TXT	`mailru-domain: sIiWXFhozWirDuyD`
TXT	`mailru-verification: d012c67da718369d`
TXT	`mailru-verification: ed20face2e104910`
TXT	`google-site-verification=BQlqRej3DDL1MvCRtmXwjrJfJg61ZJSYPJcn5fniIM8`
TXT	`v=spf1 mx ip4:185.70.105.225 ip4:94.230.165.203 ip4:213.170.111.54 -all`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2022-06-16 #65

`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=4068487

Subdomains

mx.block-gc.ru

mail.block-gc.ru

gate.block-gc.ru

Same first word

block-gc.ru

DNS History

14 records (6 active, 8 former)

○NSns1.hc.ru2015-07-09 → 2019-03-22 · 4 obs

● 2015-07-09 18:30:34
● 2019-03-22 09:18:20
○ 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

○NSns2.hc.ru2015-07-09 → 2019-03-22 · 4 obs

● 2015-07-09 18:30:34
● 2019-03-22 09:18:20
○ 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

●NSns3-l2.nic.ru2026-02-15 → 2026-04-12 · 3 obs

○ 2019-03-22 09:18:20
● 2026-02-15 17:40:42
● 2026-04-12 13:42:32

●NSns4-cloud.nic.ru2026-02-15 → 2026-04-12 · 3 obs

○ 2019-03-22 09:18:20
● 2026-02-15 17:40:42
● 2026-04-12 13:42:32

●NSns4-l2.nic.ru2026-02-15 → 2026-04-12 · 3 obs

○ 2019-03-22 09:18:20
● 2026-02-15 17:40:42
● 2026-04-12 13:42:32

●NSns8-cloud.nic.ru2026-02-15 → 2026-04-12 · 3 obs

○ 2019-03-22 09:18:20
● 2026-02-15 17:40:42
● 2026-04-12 13:42:32

●NSns8-l2.nic.ru2026-02-15 → 2026-04-12 · 3 obs

○ 2019-03-22 09:18:20
● 2026-02-15 17:40:42
● 2026-04-12 13:42:32

○MXalt1.aspmx.l.google.com2015-07-09 → 2019-03-22 · 4 obs

● 2015-07-09 18:30:34
● 2019-03-22 09:18:20
○ 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

○MXalt2.aspmx.l.google.com2015-07-09 → 2019-03-22 · 4 obs

● 2015-07-09 18:30:34
● 2019-03-22 09:18:20
○ 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

○MXaspmx.l.google.com2015-07-09 → 2019-03-22 · 4 obs

● 2015-07-09 18:30:34
● 2019-03-22 09:18:20
○ 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

○MXaspmx2.googlemail.com2015-07-09 → 2019-03-22 · 4 obs

● 2015-07-09 18:30:34
● 2019-03-22 09:18:20
○ 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

○MXaspmx3.googlemail.com2015-07-09 → 2019-03-22 · 4 obs

● 2015-07-09 18:30:34
● 2019-03-22 09:18:20
○ 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

●MXmx.block-gc.ru2026-02-15 → 2026-04-12 · 3 obs

○ 2019-03-22 09:18:20
● 2026-02-15 17:40:42
● 2026-04-12 13:42:32

○A178.79.136.202015-07-09 → 2026-02-15 · 3 obs

● 2015-07-09 18:30:34
● 2026-02-15 17:40:42
○ 2026-04-12 13:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
block-gc.ru	ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru...	19 records

✅ Authoritative Response

Server:89.104.93.31

NS records: ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for block-gc.ru (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	1	`mx.block-gc.ru (pri: 10)`
TXT	5	`mailru-domain: sIiWXFhozWirDuyD, mailru-verification: d012c67da718369d...`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Hierarchy

block-gc.ru is a parent of mx.block-gc.ru, mail.block-gc.ru and gate.block-gc.ru.

Name Servers

block-gc.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

At least part of the name servers for block-gc.ru are shared with other domains, for instance lissabon.ru, sys4tec.com, ostarch.ru, ssif.ru and brabix.info.

These name servers are commonly used alongside the name servers ns3.nic.ru.

Host names by IP count:

Six IP numbers:

- ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34

- ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36

One IP number:

- ns3-l2.nic.ru points to: 193.232.146.1

- ns4-l2.nic.ru points to: 91.217.20.20

- ns8-l2.nic.ru points to: 91.217.21.20

Mail Servers

The mail server for block-gc.ru is mx.block-gc.ru.

Host mx.block-gc.ru points to IP 185.70.105.225.

block-gc.ru - robtex.com

block-gc.ru

ru

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`block-gc.ru`

`ru`