techsec.ru - dns.ninja

`techsec.ru`

DNSSEC	⚠️ Not signed
A	2a00:15f8:a000:5:1:11:1:751a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:12:1:751a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:13:1:751a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:14:1:751a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	90.156.201.53^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.62^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.72^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.113^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
NS	`ns2.masterhost.ru` ⭐
		A	2a00:15f8:a000:12:1:1:2:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.masterhost.ru`
		A	90.156.133.161^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.masterhost.ru`
NS	`ns.masterhost.ru`
		A	2a00:15f8:a000:10:1:1:0:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns.masterhost.ru`
		A	90.156.136.116^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns.masterhost.ru`
NS	`ns1.masterhost.ru`
		A	2a00:15f8:a000:11:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.masterhost.ru`
		A	90.156.137.50^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.masterhost.ru`
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`v=spf1 redirect=_spf.mail.ru`
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1731207750

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069926

Same first word

techsec.com.br

techsec.co

techsec.com

techsec.com.au

techsec.org

techsec.ru

techsec.net

techsec.eu

techsec.ca

Similar names

cestech.us

esctech.ca

sectech.no

sectech.dk

ccheets.com

schetec.de

cetechs.com

techecs.blogspot.com

ecstech.net

ecstech.ru

scetech.eu

esctech.com

thecsce.com

sectech.net

stecche.net

csetech.de

sectech.de

sectech.cn

scetech.net

eschtec.ch

sectech.co.uk

thecesc.org

eschtec.eu

sectech.ru

sectech.delivery

ecstech.com

sectech.nu

sectech.in

techcse.com

sectech.com.au

scetech.cn

stecche.com

cestech.com

sectech.com

etechsc.com

sectech.by

sectech.co

sectech.us

sectech.mx

cestech.net

thecsec.com

ectechs.com

sectech.net.pe

techecs.com

cetechs.net

scetech.it

cestech.org

DNS History

16 records (12 active, 4 former)

●NSns.masterhost.ru2015-06-13 → 2026-08-09 · 5 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
● 2026-08-09 17:19:18

●NSns1.masterhost.ru2015-06-13 → 2026-08-09 · 5 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
● 2026-08-09 17:19:18

●NSns2.masterhost.ru2015-06-13 → 2026-08-09 · 5 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
● 2026-08-09 17:19:18

●MXemx.mail.ru2026-02-15 → 2026-08-09 · 8 obs

○ 2017-01-11 07:21:22
● 2026-02-15 20:45:32
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

○MXmx1.masterhost.ru2015-06-13 → 2017-01-11 · 4 obs

● 2015-06-13 02:49:20
● 2017-01-11 07:21:22
○ 2026-02-15 20:45:32
○ 2026-08-09 17:19:18

●A2a00:15f8:a000:5:1:11:1:751a2015-06-13 → 2026-08-09 · 7 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

●A2a00:15f8:a000:5:1:12:1:751a2015-06-13 → 2026-08-09 · 7 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

●A2a00:15f8:a000:5:1:13:1:751a2015-06-13 → 2026-08-09 · 7 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

●A2a00:15f8:a000:5:1:14:1:751a2015-06-13 → 2026-08-09 · 7 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

●A90.156.201.1132026-02-15 → 2026-08-09 · 8 obs

○ 2017-01-11 07:21:22
● 2026-02-15 20:45:32
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

○A90.156.201.1242015-06-13 → 2017-01-11 · 4 obs

● 2015-06-13 02:49:20
● 2017-01-11 07:21:22
○ 2026-02-15 20:45:32
○ 2026-08-09 17:19:18

○A90.156.201.352015-06-13 → 2017-01-11 · 4 obs

● 2015-06-13 02:49:20
● 2017-01-11 07:21:22
○ 2026-02-15 20:45:32
○ 2026-08-09 17:19:18

○A90.156.201.362015-06-13 → 2017-01-11 · 4 obs

● 2015-06-13 02:49:20
● 2017-01-11 07:21:22
○ 2026-02-15 20:45:32
○ 2026-08-09 17:19:18

●A90.156.201.532015-06-13 → 2026-08-09 · 7 obs

● 2015-06-13 02:49:20
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

●A90.156.201.622026-02-15 → 2026-08-09 · 8 obs

○ 2017-01-11 07:21:22
● 2026-02-15 20:45:32
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

●A90.156.201.722026-02-15 → 2026-08-09 · 8 obs

○ 2017-01-11 07:21:22
● 2026-02-15 20:45:32
● 2026-03-07 06:14:24
○ 2026-03-16 22:43:36
● 2026-05-03 00:09:18
○ 2026-07-01 13:47:12
● 2026-07-09 05:42:50
● 2026-08-09 17:19:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	e.dns.ripn.net, f.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net...	-
techsec.ru	ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru	-

✅ Authoritative Response

Server:90.156.136.116

NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techsec.ru (unsigned zone)

⏱️ Timing

Total: 1543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`90.156.201.72, 90.156.201.113...`
AAAA	4	`2a00:15f8:a000:5:1:14:1:751a, 2a00:15f8:a000:5:1:13:1:751a...`
NS	3	`ns1.masterhost.ru, ns2.masterhost.ru...`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mail.ru`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

IP Addresses

With 8 IP addresses in total, techsec.ru resolves to 90.156.201.53, 90.156.201.62, 90.156.201.72 and 5 other.

Among the host names that share IP numbers with techsec.ru are spikat.ru, trksunny.ru, 3d-mix.ru and two others.

Name Servers

The authoritative name servers for techsec.ru are ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru — three in total.

techsec.ru shares at least some of its name servers with other domains, including mos-training.ru, rukovechka.ru, vsenalogi.ru and two others.

ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru all resolve to exactly two IP numbers apiece: ns1.masterhost.ru → 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53; ns2.masterhost.ru → 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53; ns.masterhost.ru → 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.

Mail Servers

techsec.ru routes its mail through a single mail server, emx.mail.ru.

techsec.ru has the same mail server arrangement as a number of other domains, for example bishotel.com, tapclick.biz, dolcevita.az and two more.

techsec.ru shares at least some of its mail servers with other domains, such as matras-korona.ru and oztech.ru.

emx.mail.ru points to two IP addresses: 94.100.180.180 and 217.69.139.180.