devsys.ru - dns.ninja

`devsys.ru`

DNSSEC	⚠️ Not signed
NS	`ns1.r01.ru` ⭐
		A	31.177.80.41^{🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK}
			PTR	`ns1.r01.ru`
NS	`ns2.r01.ru`
		A	31.177.76.41^{🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK}
			PTR	`ns2.r01.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.r01.ru`support@r01.ru 2026-03-30 #0

`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=4069207

Same first word

devsys.at

devsys.ru

devsys.co.uk

devsys.com.mx

devsys.ca

devsys.com

devsys.com.br

devsys.cl

devsys.de

devsys.net

devsys.co.in

devsys.co.za

devsys.fr

devsys.com.uy

Similar names

vedsys.com

sysdev.de

sysdev.cf

sysdev.cl

sysdev.lv

sysdev.eu

sysdev.ro

sysdev.ru

sysdev.es

sysdev.fr

sysdev.com

sysdev.id

devyss.de

sysdev.org

sysdev.no

sysdev.co

DNS History

13 records (3 active, 10 former)

○NSns1.expired.r01.ru2016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-10 01:25:52
● 2016-07-13 03:01:14
○ 2017-06-18 18:16:40
○ 2026-06-10 21:12:18

●NSns1.r01.ru2015-05-16 → 2026-06-10 · 5 obs

● 2015-05-16 07:46:32
● 2016-03-10 01:25:52
○ 2016-07-13 03:01:14
● 2017-06-18 18:16:40
● 2026-06-10 21:12:18

○NSns2.expired.r01.ru2016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-10 01:25:52
● 2016-07-13 03:01:14
○ 2017-06-18 18:16:40
○ 2026-06-10 21:12:18

●NSns2.r01.ru2015-05-16 → 2026-06-10 · 5 obs

● 2015-05-16 07:46:32
● 2016-03-10 01:25:52
○ 2016-07-13 03:01:14
● 2017-06-18 18:16:40
● 2026-06-10 21:12:18

○MXalt1.aspmx.l.google.com2015-05-16 → 2017-06-18 · 6 obs

● 2015-05-16 07:46:32
● 2016-03-10 01:25:52
○ 2016-07-13 03:01:14
● 2017-06-18 18:16:40
○ 2026-04-07 07:10:44
○ 2026-06-10 21:12:18

○MXalt2.aspmx.l.google.com2015-05-16 → 2017-06-18 · 6 obs

● 2015-05-16 07:46:32
● 2016-03-10 01:25:52
○ 2016-07-13 03:01:14
● 2017-06-18 18:16:40
○ 2026-04-07 07:10:44
○ 2026-06-10 21:12:18

○MXaspmx.l.google.com2015-05-16 → 2017-06-18 · 6 obs

● 2015-05-16 07:46:32
● 2016-03-10 01:25:52
○ 2016-07-13 03:01:14
● 2017-06-18 18:16:40
○ 2026-04-07 07:10:44
○ 2026-06-10 21:12:18

○MXaspmx2.googlemail.com2015-05-16 → 2017-06-18 · 6 obs

● 2015-05-16 07:46:32
● 2016-03-10 01:25:52
○ 2016-07-13 03:01:14
● 2017-06-18 18:16:40
○ 2026-04-07 07:10:44
○ 2026-06-10 21:12:18

○MXaspmx3.googlemail.com2015-05-16 → 2017-06-18 · 6 obs

● 2015-05-16 07:46:32
● 2016-03-10 01:25:52
○ 2016-07-13 03:01:14
● 2017-06-18 18:16:40
○ 2026-04-07 07:10:44
○ 2026-06-10 21:12:18

●MXemx.mail.ru2026-04-07 → 2026-06-10 · 3 obs

○ 2017-06-18 18:16:40
● 2026-04-07 07:10:44
● 2026-06-10 21:12:18

○MXnomail.nic.ru2016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-10 01:25:52
● 2016-07-13 03:01:14
○ 2017-06-18 18:16:40
○ 2026-06-10 21:12:18

○A109.70.26.372016-07-13 → 2016-07-13 · 3 obs

● 2016-07-13 03:01:14
○ 2017-06-18 18:16:40
○ 2026-06-10 21:12:18

○A194.85.61.762016-07-13 → 2016-07-13 · 3 obs

● 2016-07-13 03:01:14
○ 2017-06-18 18:16:40
○ 2026-06-10 21:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
devsys.ru	ns1.r01.ru, ns2.r01.ru	-

✅ Authoritative Response

Server:31.177.76.41

NS records: ns1.r01.ru, ns2.r01.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsys.ru (unsigned zone)

⏱️ Timing

Total: 1314ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.r01.ru, ns2.r01.ru`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mail.ru`
SOA	1	`ns1.r01.ru support.r01.ru`

Analysis

Name Servers

devsys.ru has two authoritative name servers — ns1.r01.ru and ns2.r01.ru.

The name server configuration of devsys.ru is shared with other domains, for instance geoa.ru, timeg.ru, chikulaev.net and two others.

devsys.ru at least partially shares name servers with other domains, including topolog.ru, highlander.com.ru, owennw.ru and spncomms.com.

ns1.r01.ru and ns2.r01.ru each resolve to one IP number: ns1.r01.ru points to 31.177.80.41 and ns2.r01.ru points to 31.177.76.41.

Mail Servers

devsys.ru uses one mail server — emx.mail.ru.

The mail server setup of devsys.ru matches that of other domains such as www.mls-city.ru, uralhosting.ru, kserv.info and two others.

At least some of the mail servers used by devsys.ru are shared with other domains: 123789.ru, makromarket.uz, novalink.games and two others among them.

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