`chess-nn.ru`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:1:0:5^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	31.31.198.106^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
NS	`server5.hosting.reg.ru` ⭐
		A	31.31.198.106^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`server5.hosting.reg.ru`
NS	`ns1.hosting.reg.ru`
		A	31.31.194.245^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.194.251^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns17-1.hosting.reg.ru`
		A	31.31.196.37^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns18-2.hosting.reg.ru`
		A	31.31.196.52^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.61^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns30-2.hosting.reg.ru`
		A	31.31.196.180^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns31-1.hosting.reg.ru`
		A	31.31.198.177^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.20^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns29-1.hosting.reg.ru`
		A	37.140.192.93^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns32-1.hosting.reg.ru`
		A	37.140.193.121^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.196.144^{🇷🇺 AS-REGRU37.140.196.0/24 Reg.Ru}
			PTR	`ns37-1.hosting.reg.ru`
		A	194.58.91.38^{🇷🇺 AS-REGRU194.58.91.0/24 Reg.Ru}
			PTR	`ns38-1.hosting.reg.ru`
		A	194.67.73.6^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-1.hosting.reg.ru`
		A	194.67.73.9^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-2.hosting.reg.ru`
NS	`ns2.hosting.reg.ru`
		A	31.31.194.244^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.34^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns17-2.hosting.reg.ru`
		A	31.31.196.53^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns1.hosting.reg.ru`
		A	31.31.196.71^{🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru}
			PTR	`ns32-2.hosting.reg.ru`
		A	31.31.198.161^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns29-2.hosting.reg.ru`
		A	31.31.198.178^{🇷🇺 AS-REGRU31.31.198.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.192.31^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns37-2.hosting.reg.ru`
		A	37.140.192.55^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns30-1.hosting.reg.ru`
		A	37.140.192.58^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns18-1.hosting.reg.ru`
		A	37.140.192.160^{🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru}
			PTR	`ns31-2.hosting.reg.ru`
		A	37.140.193.120^{🇷🇺 AS-REGRU37.140.193.0/24 Reg.Ru}
			PTR	`ns2.hosting.reg.ru`
		A	37.140.194.37^{🇷🇺 AS-REGRU37.140.194.0/24 Reg.Ru}
			PTR	`ns38-2.hosting.reg.ru`
		A	194.67.73.7^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns33-2.hosting.reg.ru`
		A	194.67.73.8^{🇷🇺 AS-REGRU194.67.73.0/24 Reg.Ru-M9}
			PTR	`ns34-1.hosting.reg.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 ip4:31.31.198.106 a mx include:_spf.hosting.reg.ru ~all`
SOA	`server5.hosting.reg.ru`support@reg.ru 2024-11-18 #11

`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=4068623

Previously MX for

chess-nn.ru

Same first word

chess-nn.ru

DNS History

16 records (7 active, 9 former)

●NSns1.hosting.reg.ru2016-07-13 → 2026-04-23 · 5 obs

○ 2016-03-12 00:48:10
● 2016-07-13 08:45:44
○ 2017-03-18 02:29:46
● 2026-03-03 06:05:10
● 2026-04-23 21:09:06

○NSns1.reg.ru2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 14:00:08
● 2016-03-12 00:48:10
○ 2016-07-13 08:45:44
○ 2026-04-23 21:09:06

○NSns1.sherlockhost.co.uk2017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-13 08:45:44
● 2017-03-18 02:29:46
○ 2026-03-03 06:05:10
○ 2026-04-23 21:09:06

●NSns2.hosting.reg.ru2016-07-13 → 2026-04-23 · 5 obs

○ 2016-03-12 00:48:10
● 2016-07-13 08:45:44
○ 2017-03-18 02:29:46
● 2026-03-03 06:05:10
● 2026-04-23 21:09:06

○NSns2.reg.ru2015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 14:00:08
● 2016-03-12 00:48:10
○ 2016-07-13 08:45:44
○ 2026-04-23 21:09:06

○NSns2.sherlockhost.co.uk2017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-13 08:45:44
● 2017-03-18 02:29:46
○ 2026-03-03 06:05:10
○ 2026-04-23 21:09:06

●NSserver5.hosting.reg.ru2026-03-03 → 2026-04-23 · 3 obs

○ 2017-03-18 02:29:46
● 2026-03-03 06:05:10
● 2026-04-23 21:09:06

○NSserver62.hosting.reg.ru2016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-12 00:48:10
● 2016-07-13 08:45:44
○ 2017-03-18 02:29:46
○ 2026-04-23 21:09:06

○MXchess-nn.ru2017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-13 08:45:44
● 2017-03-18 02:29:46
○ 2026-03-03 06:05:10
○ 2026-04-23 21:09:06

●MXmx1.hosting.reg.ru2016-07-13 → 2026-04-23 · 4 obs

● 2016-07-13 08:45:44
○ 2017-03-18 02:29:46
● 2026-03-03 06:05:10
● 2026-04-23 21:09:06

●MXmx2.hosting.reg.ru2016-07-13 → 2026-04-23 · 4 obs

● 2016-07-13 08:45:44
○ 2017-03-18 02:29:46
● 2026-03-03 06:05:10
● 2026-04-23 21:09:06

○A213.33.155.652015-08-18 → 2016-03-12 · 4 obs

● 2015-08-18 14:00:08
● 2016-03-12 00:48:10
○ 2016-07-13 08:45:44
○ 2026-04-23 21:09:06

●A2a00:f940:2:2:1:1:0:52026-03-03 → 2026-04-23 · 3 obs

○ 2017-03-18 02:29:46
● 2026-03-03 06:05:10
● 2026-04-23 21:09:06

●A31.31.198.1062026-03-03 → 2026-04-23 · 3 obs

○ 2017-03-18 02:29:46
● 2026-03-03 06:05:10
● 2026-04-23 21:09:06

○A37.140.192.1122016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-12 00:48:10
● 2016-07-13 08:45:44
○ 2017-03-18 02:29:46
○ 2026-04-23 21:09:06

○A88.99.96.42017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-13 08:45:44
● 2017-03-18 02:29:46
○ 2026-03-03 06:05:10
○ 2026-04-23 21:09:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
chess-nn.ru	ns1.hosting.reg.ru, ns2.hosting.reg.ru	-

✅ Authoritative Response

Server:31.31.194.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chess-nn.ru (unsigned zone)

⏱️ Timing

Total: 1487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.198.106`
AAAA	1	`2a00:f940:2:2:1:1:0:5`
NS	2	`ns2.hosting.reg.ru, ns1.hosting.reg.ru`
MX	2	`mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20)`
TXT	1	`v=spf1 ip4:31.31.198.106 a mx include:_s`
SOA	1	`server5.hosting.reg.ru support.reg.ru`

Analysis

IP Addresses

chess-nn.ru points to two IPs: 2a00:f940:2:2:1:1:0:5 and 31.31.198.106.

Other host names including sapenergo.ru, agency-profi.ru, sudakov.org, restosol.ru and www.pro-uvolnenie.ru share IP numbers with chess-nn.ru.

Name Servers

chess-nn.ru is delegated to three name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server5.hosting.reg.ru.

chess-nn.ru at least partially shares name servers with other domains, including yareklamany24.com, medinses.ru, eurokonstruktiv.ru, xgames-online.ru and balfin.ru.

These name servers are often used together with server256.hosting.reg.ru, server189.hosting.reg.ru, server152.hosting.reg.ru, server203.hosting.reg.ru, server204.hosting.reg.ru, server177.hosting.reg.ru, server183.hosting.reg.ru, server105.hosting.reg.ru and server104.hosting.reg.ru.

Host names with fourteen IP numbers:

ns1.hosting.reg.ru points to: 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.

ns2.hosting.reg.ru points to: 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.

Host names with one IP number:

server5.hosting.reg.ru points to: 31.31.198.106.

Mail Servers

chess-nn.ru is handled by two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

chess-nn.ru shares its mail server setup with other domains, including mrtop.ru, b-e-a-u-t-y.ru, buh724.ru, bolshoedelo.com and design-dv.ru.

chess-nn.ru shares some mail servers with other domains, for example kuplu-prodam.com and termi800.ru.

Names with two IPs:

mx1.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.

mx2.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.

Names pointing to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

Names pointing to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru.

chess-nn.ru - robtex.com

chess-nn.ru

ru

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`chess-nn.ru`

`ru`