`penbrain.ru`

DNSSEC	⚠️ Not signed
A	141.8.192.184^{🇷🇺 SPRINTHOST141.8.192.0/24 Sprinthost}
		PTR	`bjarka.from.sh`
NS	`ns1.sprinthost.ru` ⭐
		A	79.141.74.44^{🇷🇺 SELECTEL-NSK79.141.64.0/20 SELECTEL-NET}
		A	84.201.185.148^{🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud}
		A	141.8.196.224^{🇷🇺 SPRINTHOST141.8.196.0/24 196}
			PTR	`ns1.sprinthost.ru`
		A	178.128.39.144^{🇬🇧 DIGITALOCEAN178.128.32.0/20 DigitalOcean}
NS	`ns2.sprinthost.ru`
		A	95.217.7.113^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`static.113.7.217.95.clients.your-server.de`
		A	172.105.69.137^{🇩🇪 AKAMAI-LINODE-AP172.105.64.0/19 Akamai Technologies}
			PTR	`172-105-69-137.ip.linodeusercontent.com`
		A	185.4.180.91^{🇰🇿 PSKZ-ALA185.4.180.0/24}
		A	185.185.68.190^{🇷🇺 SPRINTHOST185.185.68.0/22 Sprinthost}
			PTR	`ns2.sprinthost.ru`
NS	`ns3.sprinthost.net` ⚠️ Not in parent delegation
		A	84.201.185.148^{🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud}
		A	95.217.7.113^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
			PTR	`static.113.7.217.95.clients.your-server.de`
		A	178.128.39.144^{🇬🇧 DIGITALOCEAN178.128.32.0/20 DigitalOcean}
NS	`ns4.sprinthost.net` ⚠️ Not in parent delegation
		A	79.141.74.44^{🇷🇺 SELECTEL-NSK79.141.64.0/20 SELECTEL-NET}
		A	172.105.69.137^{🇩🇪 AKAMAI-LINODE-AP172.105.64.0/19 Akamai Technologies}
			PTR	`172-105-69-137.ip.linodeusercontent.com`
		A	185.4.180.91^{🇰🇿 PSKZ-ALA185.4.180.0/24}
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`ns1.sprinthost.ru`admin@sprinthost.ru 2026-02-06 #3

`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=4068282

Subdomains

www.penbrain.ru

Same first word

penbrain.ru

penbrain.com

Similar names

benpinar.com

benrapin.com

DNS History

19 records (6 active, 13 former)

○NSns.masterhost.ru2015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○NSns1.masterhost.ru2015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

●NSns1.sprinthost.ru2016-09-14 → 2026-03-26 · 3 obs

○ 2016-03-22 09:20:40
● 2016-09-14 09:30:26
● 2026-03-26 13:16:00

○NSns2.masterhost.ru2015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

●NSns2.sprinthost.ru2016-09-14 → 2026-03-26 · 3 obs

○ 2016-03-22 09:20:40
● 2016-09-14 09:30:26
● 2026-03-26 13:16:00

●NSns3.sprinthost.net2026-03-07 → 2026-03-26 · 3 obs

○ 2016-09-14 09:30:26
● 2026-03-07 13:59:02
● 2026-03-26 13:16:00

●NSns4.sprinthost.net2026-03-07 → 2026-03-26 · 3 obs

○ 2016-09-14 09:30:26
● 2026-03-07 13:59:02
● 2026-03-26 13:16:00

●MXmx.yandex.net2016-09-14 → 2026-03-26 · 3 obs

○ 2016-03-22 09:20:40
● 2016-09-14 09:30:26
● 2026-03-26 13:16:00

○MXmx.yandex.ru2015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A141.8.192.1002016-09-14 → 2017-04-09 · 5 obs

○ 2016-03-22 09:20:40
● 2016-09-14 09:30:26
● 2017-04-09 23:26:38
○ 2026-03-07 13:59:02
○ 2026-03-26 13:16:00

●A141.8.192.1842026-03-07 → 2026-03-26 · 3 obs

○ 2017-04-09 23:26:38
● 2026-03-07 13:59:02
● 2026-03-26 13:16:00

○A2a00:15f8:a000:5:1:11:5:a6192015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A2a00:15f8:a000:5:1:12:5:a6192015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A2a00:15f8:a000:5:1:13:5:a6192015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A2a00:15f8:a000:5:1:14:5:a6192015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A90.156.201.532015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A90.156.201.632015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A90.156.201.752015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

○A90.156.201.982015-08-09 → 2016-03-22 · 4 obs

● 2015-08-09 23:06:14
● 2016-03-22 09:20:40
○ 2016-09-14 09:30:26
○ 2026-03-26 13:16:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
penbrain.ru	ns2.sprinthost.ru, ns1.sprinthost.ru	7 records

✅ Authoritative Response

Server:82.147.71.233

NS records: ns2.sprinthost.ru, ns1.sprinthost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for penbrain.ru (unsigned zone)

⏱️ Timing

Total: 1510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.8.192.184`
NS	4	`ns3.sprinthost.net, ns1.sprinthost.ru...`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`ns1.sprinthost.ru admin.sprinthost.ru`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (ns2.sprinthost.ru, ns2.sprinthost.ru, ns2.sprinthost.ru...)

Analysis

Hierarchy

penbrain.ru is the parent of www.penbrain.ru.

IP Addresses

penbrain.ru points to a single IP number: 141.8.192.184.

other host names for instance kubantara.ru, mail.altezza-pro.ru, mail.seo8.ru, treiler.ru and sofoil.ru share IP numbers with penbrain.ru.

Name Servers

penbrain.ru is delegated to four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.

penbrain.ru at least partially shares name servers with other domains, for instance sputnik48.ru, da-vode.ru, redshank.ru, budkahome.ru and betulin43.ru.

Host names with four IP numbers:

ns1.sprinthost.ru points to 79.141.74.44, 84.201.185.148, 141.8.196.224 and 178.128.39.144.

ns2.sprinthost.ru points to 95.217.7.113, 172.105.69.137, 185.4.180.91 and 185.185.68.190.

Host names with three IP numbers:

ns3.sprinthost.net points to 84.201.185.148, 95.217.7.113 and 178.128.39.144.

ns4.sprinthost.net points to 79.141.74.44, 172.105.69.137 and 185.4.180.91.

Host names that point to 79.141.74.44: ns1.sprinthost.ru and ns4.sprinthost.net.

Host names that point to 84.201.185.148: ns1.sprinthost.ru and ns3.sprinthost.net.

Host names that point to 178.128.39.144: ns1.sprinthost.ru and ns3.sprinthost.net.

Host names that point to 95.217.7.113: ns2.sprinthost.ru and ns3.sprinthost.net.

Host names that point to 172.105.69.137: ns2.sprinthost.ru and ns4.sprinthost.net.

Host names that point to 185.4.180.91: ns2.sprinthost.ru and ns4.sprinthost.net.

Mail Servers

penbrain.ru is handled by a single mail server, mx.yandex.net.

penbrain.ru shares the same mail server setup as other domains, for instance moto-velo.by, casadevanzare.ro, fancy-storage.ru, loverating.ru and rusdom.ru.

penbrain.ru shares at least partially some mail servers with other domains, for instance samosta.ru, allisontibbs.com and goldtextile.ru.

Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

penbrain.ru - robtex.com

penbrain.ru

ru

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`penbrain.ru`

`ru`