`grischuk.ru`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:1:0:280^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	31.31.197.16^{🇷🇺 AS-REGRU31.31.197.0/24 Reg.Ru}
NS	`server280.hosting.reg.ru` ⭐
		A	31.31.197.16^{🇷🇺 AS-REGRU31.31.197.0/24 Reg.Ru}
			PTR	`server280.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 ip4:31.31.197.16 a mx include:_spf.hosting.reg.ru ~all`
SOA	`server280.hosting.reg.ru`support@reg.ru 2026-01-24 #6

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru` ⚠️ Not in parent delegation
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069615

Same first word

grischuk.ru

grischuk.de

DNS History

17 records (7 active, 10 former)

○NSexpirepages-kiae-1.nic.ru2015-11-24 → 2015-11-24 · 4 obs

○ 2015-07-26 11:08:20
● 2015-11-24 05:08:06
○ 2026-02-20 14:38:24
○ 2026-07-14 20:25:02

○NSexpirepages-kiae-2.nic.ru2015-11-24 → 2015-11-24 · 4 obs

○ 2015-07-26 11:08:20
● 2015-11-24 05:08:06
○ 2026-02-20 14:38:24
○ 2026-07-14 20:25:02

●NSns1.hosting.reg.ru2026-02-20 → 2026-07-14 · 3 obs

○ 2015-11-24 05:08:06
● 2026-02-20 14:38:24
● 2026-07-14 20:25:02

●NSns2.hosting.reg.ru2026-02-20 → 2026-07-14 · 3 obs

○ 2015-11-24 05:08:06
● 2026-02-20 14:38:24
● 2026-07-14 20:25:02

○NSparking1.nic.ru2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 11:08:20
○ 2015-11-24 05:08:06
○ 2026-07-14 20:25:02

○NSparking2.nic.ru2015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 11:08:20
○ 2015-11-24 05:08:06
○ 2026-07-14 20:25:02

●NSserver280.hosting.reg.ru2026-02-20 → 2026-07-14 · 3 obs

○ 2015-11-24 05:08:06
● 2026-02-20 14:38:24
● 2026-07-14 20:25:02

●MXmx1.hosting.reg.ru2026-02-20 → 2026-07-14 · 3 obs

○ 2020-01-31 20:59:30
● 2026-02-20 14:38:24
● 2026-07-14 20:25:02

●MXmx2.hosting.reg.ru2026-02-20 → 2026-07-14 · 3 obs

○ 2020-01-31 20:59:30
● 2026-02-20 14:38:24
● 2026-07-14 20:25:02

○MXr3.domainparking.reg.ru2020-01-31 → 2020-01-31 · 3 obs

● 2020-01-31 20:59:30
○ 2026-02-20 14:38:24
○ 2026-07-14 20:25:02

○A109.70.26.372015-11-24 → 2015-11-24 · 4 obs

○ 2015-07-26 11:08:20
● 2015-11-24 05:08:06
○ 2016-02-22 09:55:52
○ 2026-07-14 20:25:02

○A178.162.196.1732016-02-22 → 2016-12-02 · 5 obs

○ 2015-11-24 05:08:06
● 2016-02-22 09:55:52
● 2016-12-02 03:22:02
○ 2020-01-31 20:59:30
○ 2026-07-14 20:25:02

○A194.85.61.762015-11-24 → 2015-11-24 · 4 obs

○ 2015-07-26 11:08:20
● 2015-11-24 05:08:06
○ 2016-02-22 09:55:52
○ 2026-07-14 20:25:02

●A2a00:f940:2:2:1:1:0:2802026-02-20 → 2026-07-14 · 3 obs

○ 2020-01-31 20:59:30
● 2026-02-20 14:38:24
● 2026-07-14 20:25:02

●A31.31.197.162026-02-20 → 2026-07-14 · 3 obs

○ 2020-01-31 20:59:30
● 2026-02-20 14:38:24
● 2026-07-14 20:25:02

○A31.31.205.1632020-01-31 → 2020-01-31 · 4 obs

○ 2016-12-02 03:22:02
● 2020-01-31 20:59:30
○ 2026-02-20 14:38:24
○ 2026-07-14 20:25:02

○A91.195.240.932015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 11:08:20
○ 2015-11-24 05:08:06
○ 2026-07-14 20:25:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
grischuk.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 grischuk.ru (unsigned zone)

⏱️ Timing

Total: 1357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.197.16`
AAAA	1	`2a00:f940:2:2:1:1:0:280`
NS	2	`ns1.hosting.reg.ru, ns2.hosting.reg.ru`
MX	2	`mx2.hosting.reg.ru (pri: 20), mx1.hosting.reg.ru (pri: 10)`
TXT	1	`v=spf1 ip4:31.31.197.16 a mx include:_sp`
SOA	1	`server280.hosting.reg.ru support.reg.ru`

Analysis

IP Addresses

grischuk.ru resolves to the IP addresses 31.31.197.16 and 2a00:f940:2:2:1:1:0:280

akvaton-pp.ru, ved-ug.ru, sign-in.ru and two other host names share IP numbers with grischuk.ru.

Name Servers

grischuk.ru is delegated to three name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server280.hosting.reg.ru.

grischuk.ru shares at least some of its name servers with other domains, including diplomrabota.ru, dws-profi.com, moretto-russia.ru and two others.

It is common to find these name servers alongside the name servers server256.hosting.reg.ru, server152.hosting.reg.ru, server310.hosting.reg.ru and two others.

Hostnames that resolve to 14 IP addresses:

ns1.hosting.reg.ru resolves to 31.31.194.245, 31.31.194.251, 31.31.196.37 and 11 other IP addresses.

ns2.hosting.reg.ru resolves to 31.31.194.244, 31.31.196.34, 31.31.196.53 and 11 other IP addresses.

Hosts with just one IP address:

server280.hosting.reg.ru points to 31.31.197.16.

Mail Servers

Mail for grischuk.ru is handled by two mail servers — mx1.hosting.reg.ru and mx2.hosting.reg.ru.

grischuk.ru uses an identical mail server configuration to several other domains — among them ggeek.ru, alexeydmitriev.ru, rusair.ru and two more.

grischuk.ru has at least some mail servers in common with other domains, such as rulate.ru, bakaev.net, progto.ru and kirushka.ru.

mx1.hosting.reg.ru and mx2.hosting.reg.ru each resolve to two IP addresses: 31.31.194.240 and 31.31.194.241.

mx1.hosting.reg.ru and mx2.hosting.reg.ru are host names that each point to 31.31.194.240 IP addresses.

mx1.hosting.reg.ru and mx2.hosting.reg.ru are host names that each point to 31.31.194.241 IP addresses.

grischuk.ru - robtex.com

grischuk.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`grischuk.ru`

`ru`