gratan.su - dns.ninja

`gratan.su`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:1:0:311^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	31.31.197.97^{🇷🇺 AS-REGRU31.31.197.0/24 Reg.Ru}
NS	`server311.hosting.reg.ru` ⭐
		A	31.31.197.97^{🇷🇺 AS-REGRU31.31.197.0/24 Reg.Ru}
			PTR	`server311.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`⁽⁵⁾
		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 +include:_spf.hosting.reg.ru +a +mx +ip4:31.31.197.97 ?all`
SOA	`server311.hosting.reg.ru`support@reg.ru 2026-06-26 #10

`su`

	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=650209791

Same first word

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gratan.co.jp

gratan.su

gratan.com

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DNS History

16 records (7 active, 9 former)

○NSns1.agava.ru2015-07-26 → 2016-05-02 · 4 obs

● 2015-07-26 02:13:08
● 2016-05-02 06:21:40
○ 2017-01-13 22:30:22
○ 2026-07-11 03:31:14

●NSns1.hosting.reg.ru2026-06-12 → 2026-07-11 · 3 obs

○ 2019-03-23 09:02:24
● 2026-06-12 02:07:34
● 2026-07-11 03:31:14

○NSns1.reg.ru2017-01-13 → 2019-03-23 · 5 obs

○ 2016-05-02 06:21:40
● 2017-01-13 22:30:22
● 2019-03-23 09:02:24
○ 2026-06-12 02:07:34
○ 2026-07-11 03:31:14

○NSns2.agava.ru2015-07-26 → 2016-05-02 · 4 obs

● 2015-07-26 02:13:08
● 2016-05-02 06:21:40
○ 2017-01-13 22:30:22
○ 2026-07-11 03:31:14

●NSns2.hosting.reg.ru2026-06-12 → 2026-07-11 · 3 obs

○ 2019-03-23 09:02:24
● 2026-06-12 02:07:34
● 2026-07-11 03:31:14

○NSns2.reg.ru2017-01-13 → 2019-03-23 · 5 obs

○ 2016-05-02 06:21:40
● 2017-01-13 22:30:22
● 2019-03-23 09:02:24
○ 2026-06-12 02:07:34
○ 2026-07-11 03:31:14

●NSserver311.hosting.reg.ru2026-06-30 → 2026-07-11 · 3 obs

○ 2026-06-12 02:07:34
● 2026-06-30 08:25:46
● 2026-07-11 03:31:14

○MXcluster.relay.agava.net2015-07-26 → 2019-03-23 · 4 obs

● 2015-07-26 02:13:08
● 2019-03-23 09:02:24
○ 2026-06-12 02:07:34
○ 2026-07-11 03:31:14

●MXmx1.hosting.reg.ru2026-06-12 → 2026-07-11 · 3 obs

○ 2019-03-23 09:02:24
● 2026-06-12 02:07:34
● 2026-07-11 03:31:14

●MXmx2.hosting.reg.ru2026-06-12 → 2026-07-11 · 3 obs

○ 2019-03-23 09:02:24
● 2026-06-12 02:07:34
● 2026-07-11 03:31:14

●A2a00:f940:2:2:1:1:0:3112026-06-30 → 2026-07-11 · 3 obs

○ 2026-06-12 02:07:34
● 2026-06-30 08:25:46
● 2026-07-11 03:31:14

○A2a00:f940:2:2:1:4:0:932026-06-12 → 2026-06-12 · 4 obs

○ 2019-03-23 09:02:24
● 2026-06-12 02:07:34
○ 2026-06-30 08:25:46
○ 2026-07-11 03:31:14

○A2a03:4900:0:6037:80:78:250:282015-07-26 → 2019-03-23 · 4 obs

● 2015-07-26 02:13:08
● 2019-03-23 09:02:24
○ 2026-06-12 02:07:34
○ 2026-07-11 03:31:14

●A31.31.197.972026-06-30 → 2026-07-11 · 3 obs

○ 2026-06-12 02:07:34
● 2026-06-30 08:25:46
● 2026-07-11 03:31:14

○A31.31.198.1882026-06-12 → 2026-06-12 · 4 obs

○ 2019-03-23 09:02:24
● 2026-06-12 02:07:34
○ 2026-06-30 08:25:46
○ 2026-07-11 03:31:14

○A80.78.250.282015-07-26 → 2019-03-23 · 4 obs

● 2015-07-26 02:13:08
● 2019-03-23 09:02:24
○ 2026-06-12 02:07:34
○ 2026-07-11 03:31:14

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 2335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.197.97`
AAAA	1	`2a00:f940:2:2:1:1:0:311`
NS	2	`ns1.hosting.reg.ru, ns2.hosting.reg.ru`
MX	2	`mx2.hosting.reg.ru (pri: 5), mx1.hosting.reg.ru (pri: 0)`
TXT	1	`v=spf1 +include:_spf.hosting.reg.ru +a +`
SOA	1	`server311.hosting.reg.ru support.reg.ru`

Analysis

IP Addresses

gratan.su resolves to the IP addresses 31.31.197.97 and 2a00:f940:2:2:1:1:0:311

moudrost.ru, blackstrip.ru, kondrat.ru and two other host names share IP numbers with gratan.su.

Name Servers

gratan.su is delegated to three name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server311.hosting.reg.ru.

gratan.su has at least partial name server overlap with other domains, such as creditloco.ru, sapsay.ru, anigame.ru and two others.

server256.hosting.reg.ru, server152.hosting.reg.ru and server279.hosting.reg.ru — plus 5 other name servers — are commonly paired with these name servers.

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:

server311.hosting.reg.ru points to 31.31.197.97.

Mail Servers

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

gratan.su uses an identical mail server configuration to several other domains — among them yuri-efremov.ru, yarprokat.ru, usadbarus.ru and two more.

gratan.su shares mail servers with at least some other domains, such as climatecom.ru, okonikoff.ru and arvata.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.