`proftechservice.ru`

DNSSEC	⚠️ Not signed
A	130.49.153.50^{🇺🇸 AdminVPS130.49.153.0/24}
		PTR	`electropompa.ru`
NS	`ns1.adminvps.ru` ⭐
		A	144.76.66.206^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`ns1.adminvps.ru`
NS	`ns2.adminvps.net`
		A	185.250.46.206^{🇷🇺 AdminVPS185.250.46.0/24}
NS	`ns3.adminvps.ru`
		A	5.253.63.50^{🇳🇱 HOSTKEY-AS5.253.63.0/24}
NS	`ns4.adminvps.net`
		A	94.26.240.170^{🇷🇺 SELECTEL94.26.240.0/22 Selectel Route Object}
MX	`mail.proftechservice.ru` ⭐
		A	130.49.153.50^{🇺🇸 AdminVPS130.49.153.0/24}
			PTR	`electropompa.ru`
TXT	`v=spf1 ip4:5.35.124.63 a mx ~all`
SOA	`ns1.adminvps.ru`root@adminvps.ru 2024-12-09 #13

`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=4068494

Subdomains

mail.proftechservice.ru

Same first word

proftechservice.ru

proftechservice.com

Similar names

techprofservice.ru

DNS History

19 records (6 active, 13 former)

○NSns.masterhost.ru2015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

●NSns1.adminvps.ru2026-03-08 → 2026-04-13 · 3 obs

○ 2017-03-27 14:06:56
● 2026-03-08 18:03:02
● 2026-04-13 03:01:12

○NSns1.masterhost.ru2015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

●NSns2.adminvps.net2026-03-08 → 2026-04-13 · 3 obs

○ 2017-03-27 14:06:56
● 2026-03-08 18:03:02
● 2026-04-13 03:01:12

○NSns2.masterhost.ru2015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

●NSns3.adminvps.ru2026-03-08 → 2026-04-13 · 3 obs

○ 2017-03-27 14:06:56
● 2026-03-08 18:03:02
● 2026-04-13 03:01:12

●NSns4.adminvps.net2026-03-08 → 2026-04-13 · 3 obs

○ 2017-03-27 14:06:56
● 2026-03-08 18:03:02
● 2026-04-13 03:01:12

●MXmail.proftechservice.ru2026-03-08 → 2026-04-13 · 3 obs

○ 2017-03-27 14:06:56
● 2026-03-08 18:03:02
● 2026-04-13 03:01:12

○MXmx1.masterhost.ru2015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

●A130.49.153.502026-03-08 → 2026-04-13 · 3 obs

○ 2017-03-27 14:06:56
● 2026-03-08 18:03:02
● 2026-04-13 03:01:12

○A2a00:15f8:a000:5:1:11:2:57332015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

○A2a00:15f8:a000:5:1:12:2:57332015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

○A2a00:15f8:a000:5:1:13:2:57332015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

○A2a00:15f8:a000:5:1:14:2:57332015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

○A90.156.201.1072017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-10 20:06:30
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

○A90.156.201.122015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

○A90.156.201.622015-06-14 → 2016-07-10 · 4 obs

● 2015-06-14 08:10:50
● 2016-07-10 20:06:30
○ 2017-03-27 14:06:56
○ 2026-04-13 03:01:12

○A90.156.201.772015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

○A90.156.201.882015-06-14 → 2017-03-27 · 4 obs

● 2015-06-14 08:10:50
● 2017-03-27 14:06:56
○ 2026-03-08 18:03:02
○ 2026-04-13 03:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
proftechservice.ru	ns2.adminvps.net, ns4.adminvps.net, ns1.adminvps.ru, ns3.adminvps.ru	1 record

✅ Authoritative Response

Server:5.253.63.50

NS records: ns2.adminvps.net, ns4.adminvps.net, ns1.adminvps.ru, ns3.adminvps.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proftechservice.ru (unsigned zone)

⏱️ Timing

Total: 1260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`130.49.153.50`
NS	4	`ns2.adminvps.net, ns4.adminvps.net...`
MX	2	`mail.proftechservice.ru (pri: 10), mail.proftechservice.ru (pri: 20)`
TXT	1	`v=spf1 ip4:5.35.124.63 a mx ~all`
SOA	1	`ns1.adminvps.ru root.adminvps.ru`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1.adminvps.ru)

Analysis

Hierarchy

proftechservice.ru is a parent of mail.proftechservice.ru.

IP Addresses

proftechservice.ru points to a single IP address: 130.49.153.50.

Other host names such as electropompa.ru, mail.zilmet.ru, mail.electropompa.ru, mail.innovita.ru and zilmet.ru share IP numbers with proftechservice.ru.

Name Servers

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

At least part of the name servers for proftechservice.ru are shared with other domains, for instance kub-a.ru, sdyshor-str.ru, otunnels.com, stiltv.ru and style-gidinfo.ru.

these name servers are commonly used with the name servers ns2.adminvps.ru, isp26.adminvps.net, isp16.adminvps.ru, ns1.example.com, ns2.example.com, isp29.adminvsp.net, isp28.adminvps.net, isp29.adminvps.net, isp17.adminvps.ru and ns4.adminvps.ru.

Host names with one IP: ns2.adminvps.net points to 185.250.46.206; ns4.adminvps.net points to 94.26.240.170; ns1.adminvps.ru points to 144.76.66.206; ns3.adminvps.ru points to 5.253.63.50.

Mail Servers

The mail server for proftechservice.ru is mail.proftechservice.ru.

Host mail.proftechservice.ru points to IP 130.49.153.50.

proftechservice.ru - robtex.com