profkom.su - dns.ninja

`profkom.su`

DNSSEC	⚠️ Not signed
NS	`ns1.reg.ru` ⭐
		A	2a00:f940:9::1:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.11^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.reg.ru`
		A	2a00:f940:9::1:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.12^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1762962723

`su`

	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=650209902

Same first word

profkom.net

profkom.pl

profkom.com.ua

profkom.com

profkom.su

profkom.ua

profkom.de

profkom.info

profkom.at

Similar names

mkproof.com

kfpromo.com

komprof.ru

pokform.com

DNS History

13 records (2 active, 11 former)

○NSns1.hosting.reg.ru2016-11-21 → 2016-12-25 · 5 obs

○ 2016-01-09 15:42:08
● 2016-11-21 10:17:58
● 2016-12-25 19:22:46
○ 2026-05-21 10:19:22
○ 2026-07-20 07:48:56

●NSns1.reg.ru2026-05-21 → 2026-07-20 · 3 obs

○ 2016-12-25 19:22:46
● 2026-05-21 10:19:22
● 2026-07-20 07:48:56

○NSns1.valuehost.ru2015-08-19 → 2015-12-24 · 4 obs

● 2015-08-19 05:56:14
● 2015-12-24 03:20:46
○ 2016-01-09 15:42:08
○ 2026-07-20 07:48:56

○NSns2.hosting.reg.ru2016-11-21 → 2016-12-25 · 5 obs

○ 2016-01-09 15:42:08
● 2016-11-21 10:17:58
● 2016-12-25 19:22:46
○ 2026-05-21 10:19:22
○ 2026-07-20 07:48:56

●NSns2.reg.ru2026-05-21 → 2026-07-20 · 3 obs

○ 2016-12-25 19:22:46
● 2026-05-21 10:19:22
● 2026-07-20 07:48:56

○NSns2.valuehost.ru2015-08-19 → 2015-12-24 · 4 obs

● 2015-08-19 05:56:14
● 2015-12-24 03:20:46
○ 2016-01-09 15:42:08
○ 2026-07-20 07:48:56

○NSns3.valuehost.ru2015-08-19 → 2015-12-24 · 4 obs

● 2015-08-19 05:56:14
● 2015-12-24 03:20:46
○ 2016-01-09 15:42:08
○ 2026-07-20 07:48:56

○NSserver122.hosting.reg.ru2016-11-21 → 2016-12-25 · 5 obs

○ 2016-01-09 15:42:08
● 2016-11-21 10:17:58
● 2016-12-25 19:22:46
○ 2026-05-21 10:19:22
○ 2026-07-20 07:48:56

○MXmx1.hosting.reg.ru2016-11-21 → 2016-12-25 · 5 obs

○ 2016-01-09 15:42:08
● 2016-11-21 10:17:58
● 2016-12-25 19:22:46
○ 2026-05-21 10:19:22
○ 2026-07-20 07:48:56

○MXmx2.hosting.reg.ru2016-11-21 → 2016-12-25 · 5 obs

○ 2016-01-09 15:42:08
● 2016-11-21 10:17:58
● 2016-12-25 19:22:46
○ 2026-05-21 10:19:22
○ 2026-07-20 07:48:56

○MXmx21.valuehost.ru2015-08-19 → 2015-12-24 · 4 obs

● 2015-08-19 05:56:14
● 2015-12-24 03:20:46
○ 2016-01-09 15:42:08
○ 2026-07-20 07:48:56

○A217.112.35.82015-08-19 → 2015-12-24 · 4 obs

● 2015-08-19 05:56:14
● 2015-12-24 03:20:46
○ 2016-01-09 15:42:08
○ 2026-07-20 07:48:56

○A37.140.192.2112016-11-21 → 2016-12-25 · 5 obs

○ 2016-01-09 15:42:08
● 2016-11-21 10:17:58
● 2016-12-25 19:22:46
○ 2026-05-21 10:19:22
○ 2026-07-20 07:48:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net...	10 records
profkom.su	ns1.reg.ru, ns2.reg.ru	-

✅ Authoritative Response

Server:176.99.13.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profkom.su (unsigned zone)

⏱️ Timing

Total: 1355ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.reg.ru, ns2.reg.ru`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

Name Servers

The NS records for profkom.su delegate to ns1.reg.ru and ns2.reg.ru.

The name server configuration of profkom.su is shared with other domains, for instance bigjohn.ru, dmclk.ru, livetiming.ru and two others.

Hosts with 10 IP addresses each:

ns1.reg.ru maps to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 additional IP addresses.

ns2.reg.ru maps to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 additional IP addresses.