phystech.pro - dns.ninja

`phystech.pro`

DNSSEC	⚠️ Not signed
A	81.5.73.22^{🇷🇺 MIPT-NET81.5.64.0/20 mipt_net_1}
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}
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 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}
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
MX	`mail.phystech.pro` ⭐
		A	81.5.73.22^{🇷🇺 MIPT-NET81.5.64.0/20 mipt_net_1}
TXT	`v=spf1 a:mail.phystech.pro mx -all`
TXT	`google-site-verification=TEyoomin2yJr7xvmL24O9DCIOtGcdU31_SmrItc9Ets`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1784625814

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1784664302

Subdomains

mail.phystech.pro

Same first word

phystech.com

phystech.academy

phystech.eu

phystech.ir

phystech.ru

phystech.international

phystech.edu

phystech.de

phystech.center

phystech.net

phystech.pro

phystech.school

Similar names

shpytech.com

thepsych.net

DNS History

12 records (4 active, 8 former)

○NSexpirepages-kiae-1.nic.ru2017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-20 10:40:08
● 2017-04-05 13:35:38
○ 2026-03-13 22:53:58
○ 2026-07-21 20:56:06

○NSexpirepages-kiae-2.nic.ru2017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-20 10:40:08
● 2017-04-05 13:35:38
○ 2026-03-13 22:53:58
○ 2026-07-21 20:56:06

○NSns1.pa.infobox.ru2015-07-31 → 2016-06-20 · 4 obs

● 2015-07-31 23:12:46
● 2016-06-20 10:40:08
○ 2017-04-05 13:35:38
○ 2026-07-21 20:56:06

●NSns1.reg.ru2026-03-13 → 2026-07-21 · 3 obs

○ 2017-04-05 13:35:38
● 2026-03-13 22:53:58
● 2026-07-21 20:56:06

○NSns2.pa.infobox.ru2015-07-31 → 2016-06-20 · 4 obs

● 2015-07-31 23:12:46
● 2016-06-20 10:40:08
○ 2017-04-05 13:35:38
○ 2026-07-21 20:56:06

●NSns2.reg.ru2026-03-13 → 2026-07-21 · 3 obs

○ 2017-04-05 13:35:38
● 2026-03-13 22:53:58
● 2026-07-21 20:56:06

●MXmail.phystech.pro2015-07-31 → 2026-07-21 · 5 obs

● 2015-07-31 23:12:46
● 2016-06-20 10:40:08
○ 2017-04-05 13:35:38
● 2026-03-13 22:53:58
● 2026-07-21 20:56:06

○MXnomail.nic.ru2017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-20 10:40:08
● 2017-04-05 13:35:38
○ 2026-03-13 22:53:58
○ 2026-07-21 20:56:06

○A109.120.180.452015-07-31 → 2016-06-20 · 4 obs

● 2015-07-31 23:12:46
● 2016-06-20 10:40:08
○ 2017-04-05 13:35:38
○ 2026-07-21 20:56:06

○A109.70.26.372017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-20 10:40:08
● 2017-04-05 13:35:38
○ 2026-03-13 22:53:58
○ 2026-07-21 20:56:06

○A194.85.61.762017-04-05 → 2017-04-05 · 4 obs

○ 2016-06-20 10:40:08
● 2017-04-05 13:35:38
○ 2026-03-13 22:53:58
○ 2026-07-21 20:56:06

●A81.5.73.222026-03-13 → 2026-07-21 · 3 obs

○ 2017-04-05 13:35:38
● 2026-03-13 22:53:58
● 2026-07-21 20:56:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...	-
phystech.pro	ns1.reg.ru, ns2.reg.ru	-

✅ Authoritative Response

Server:176.99.13.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phystech.pro (unsigned zone)

⏱️ Timing

Total: 2667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.5.73.22`
NS	2	`ns1.reg.ru, ns2.reg.ru`
MX	1	`mail.phystech.pro (pri: 1)`
TXT	2	`v=spf1 a:mail.phystech.pro mx -all, google-site-verification=TEyoomin2yJr7xv`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

Analysis

Hierarchy

phystech.pro serves as the parent of mail.phystech.pro.

IP Addresses

phystech.pro directs to one IP number, which is 81.5.73.22.

Host names like mail.phystech.pro are further examples that share IP numbers with phystech.pro.

Name Servers

Two name servers handle the delegation for phystech.pro: ns1.reg.ru and ns2.reg.ru.

phystech.pro has the same name server delegation as a number of other domains, such as bf-galchonok.com, ecom.name, investvklad.ru and two more.

Host names resolving to 10 IP numbers:

ns1.reg.ru resolves to 176.99.13.11, 176.99.13.13 and 176.99.13.15 among others, with 7 other IP addresses in total.

ns2.reg.ru resolves to 176.99.13.12, 176.99.13.14 and 176.99.13.16 among others, with 7 other IP addresses in total.

Mail Servers

phystech.pro routes its mail through a single mail server, mail.phystech.pro.

mail.phystech.pro carries a single IP number, which is 81.5.73.22.