profkover.com - dns.ninja

`profkover.com`

DNSSEC	⚠️ Not signed
A	37.140.192.43^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
		PTR	`server12.hosting.reg.ru`
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	`mx1.hosting.reg.ru` ⭐
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
MX	`mx2.hosting.reg.ru`⁽²⁰⁾
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
TXT	`v=spf1 ip4:37.140.192.43 a mx include:_spf.hosting.reg.ru include:spf.unisend...`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2022-02-02 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785047562

Same first word

profkover.ru

profkover.com

DNS History

18 records (8 active, 10 former)

○NSns1.hosting.reg.ru2021-10-07 → 2021-10-07 · 4 obs

○ 2018-01-27 02:37:02
● 2021-10-07 17:10:46
○ 2026-04-07 12:05:56
○ 2026-07-26 06:34:20

○NSns2.hosting.reg.ru2021-10-07 → 2021-10-07 · 4 obs

○ 2018-01-27 02:37:02
● 2021-10-07 17:10:46
○ 2026-04-07 12:05:56
○ 2026-07-26 06:34:20

●NSns3-l2.nic.ru2026-04-07 → 2026-07-26 · 3 obs

○ 2021-10-07 17:10:46
● 2026-04-07 12:05:56
● 2026-07-26 06:34:20

○NSns3.nic.ru2018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:37:02
○ 2021-10-07 17:10:46
○ 2026-07-26 06:34:20

●NSns4-cloud.nic.ru2026-04-07 → 2026-07-26 · 3 obs

○ 2021-10-07 17:10:46
● 2026-04-07 12:05:56
● 2026-07-26 06:34:20

●NSns4-l2.nic.ru2026-04-07 → 2026-07-26 · 3 obs

○ 2021-10-07 17:10:46
● 2026-04-07 12:05:56
● 2026-07-26 06:34:20

○NSns4.nic.ru2018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:37:02
○ 2021-10-07 17:10:46
○ 2026-07-26 06:34:20

●NSns8-cloud.nic.ru2026-04-07 → 2026-07-26 · 3 obs

○ 2021-10-07 17:10:46
● 2026-04-07 12:05:56
● 2026-07-26 06:34:20

●NSns8-l2.nic.ru2026-04-07 → 2026-07-26 · 3 obs

○ 2021-10-07 17:10:46
● 2026-04-07 12:05:56
● 2026-07-26 06:34:20

○NSns8.nic.ru2018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:37:02
○ 2021-10-07 17:10:46
○ 2026-07-26 06:34:20

○NSserver223.hosting.reg.ru2021-10-07 → 2021-10-07 · 4 obs

○ 2018-01-27 02:37:02
● 2021-10-07 17:10:46
○ 2026-04-07 12:05:56
○ 2026-07-26 06:34:20

●MXmx1.hosting.reg.ru2021-10-07 → 2026-07-26 · 2 obs

● 2021-10-07 17:10:46
● 2026-07-26 06:34:20

●MXmx2.hosting.reg.ru2021-10-07 → 2026-07-26 · 2 obs

● 2021-10-07 17:10:46
● 2026-07-26 06:34:20

○A109.70.26.372018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:37:02
○ 2021-10-07 17:10:46
○ 2026-07-26 06:34:20

○A194.85.61.762018-01-27 → 2018-01-27 · 3 obs

● 2018-01-27 02:37:02
○ 2021-10-07 17:10:46
○ 2026-07-26 06:34:20

○A2a00:f940:2:2:1:1:0:2232021-10-07 → 2021-10-07 · 4 obs

○ 2018-01-27 02:37:02
● 2021-10-07 17:10:46
○ 2026-04-07 12:05:56
○ 2026-07-26 06:34:20

●A37.140.192.432026-04-07 → 2026-07-26 · 3 obs

○ 2021-10-07 17:10:46
● 2026-04-07 12:05:56
● 2026-07-26 06:34:20

○A37.140.192.752021-10-07 → 2021-10-07 · 4 obs

○ 2018-01-27 02:37:02
● 2021-10-07 17:10:46
○ 2026-04-07 12:05:56
○ 2026-07-26 06:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
profkover.com	ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru...	-

✅ Authoritative Response

Server:193.232.146.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profkover.com (unsigned zone)

⏱️ Timing

Total: 1640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.140.192.43`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	2	`mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20)`
TXT	1	`v=spf1 ip4:37.140.192.43 a mx include:_s`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

Analysis

IP Addresses

profkover.com has exactly one IP address — 37.140.192.43.

motoural.com, mail.motoural.com, melor.ru plus two other host names have IP numbers in common with profkover.com.

Name Servers

Five name servers handle delegation for profkover.com: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.

profkover.com partially shares its NS delegation with several other domains, including dose.ru, urbanfood.ru, lesresurs.com and two others.

These name servers tend to appear together with the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru, plus two others.

Hosts with 6 IP addresses each:

Hostname ns4-cloud.nic.ru directs to 89.104.93.30, 89.104.93.33 and 89.104.93.34 along with 3 other IP addresses.

Hostname ns8-cloud.nic.ru directs to 89.104.93.31, 89.104.93.35 and 89.104.93.36 along with 3 other IP addresses.

Host names resolving to a single IP address:

ns3-l2.nic.ru has the IP address 193.232.146.1.

ns4-l2.nic.ru has the IP address 91.217.20.20.

ns8-l2.nic.ru has the IP address 91.217.21.20.

Mail Servers

profkover.com uses two mail servers, mx1.hosting.reg.ru and mx2.hosting.reg.ru.

The mail server setup of profkover.com matches that of other domains such as vip-forum.com, skazkatd.ru, energyofreiki.com and two others.

profkover.com partially shares its mail servers with other domains, itp-it.com and fm-marketplace.ru being examples.

mx1.hosting.reg.ru and mx2.hosting.reg.ru share the same two IP addresses — 31.31.194.240 and 31.31.194.241.

Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.240 IP addresses each.

Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.241 IP addresses each.