unk.su - dns.ninja

`unk.su`

DNSSEC	⚠️ Not signed
A	185.215.4.15^{🇷🇺 DDOS-GUARD185.215.4.0/24 Tilda Publishing LLC}
NS	`ns1.reg.ru` ⭐
		A	2a00:f940:9::1:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.11^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.reg.ru`
		A	2a00:f940:9::1:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.12^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 include:spf.unisender.com ~all`
TXT	`yandex-verification: 165b0cdebec21d71`
TXT	`v=spf1 ip4:IP-1 ip4:IP-2 ip4:IP-3 include:_spf.yandex.net ~all`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1779104001

`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=650209720

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DNS History

11 records (4 active, 7 former)

○NSns1.expired.reg.ru2026-05-18 → 2026-05-18 · 4 obs

○ 2026-05-13 17:28:54
● 2026-05-18 02:10:30
○ 2026-05-30 13:07:08
○ 2026-07-05 03:41:32

○NSns1.jino.ru2020-01-25 → 2021-05-03 · 4 obs

● 2020-01-25 00:52:40
● 2021-05-03 21:45:46
○ 2026-03-05 18:15:02
○ 2026-07-05 03:41:32

●NSns1.reg.ru2026-03-05 → 2026-07-05 · 6 obs

○ 2021-05-03 21:45:46
● 2026-03-05 18:15:02
● 2026-05-13 17:28:54
○ 2026-05-18 02:10:30
● 2026-05-30 13:07:08
● 2026-07-05 03:41:32

○NSns2.expired.reg.ru2026-05-18 → 2026-05-18 · 4 obs

○ 2026-05-13 17:28:54
● 2026-05-18 02:10:30
○ 2026-05-30 13:07:08
○ 2026-07-05 03:41:32

○NSns2.jino.ru2020-01-25 → 2021-05-03 · 4 obs

● 2020-01-25 00:52:40
● 2021-05-03 21:45:46
○ 2026-03-05 18:15:02
○ 2026-07-05 03:41:32

●NSns2.reg.ru2026-03-05 → 2026-07-05 · 6 obs

○ 2021-05-03 21:45:46
● 2026-03-05 18:15:02
● 2026-05-13 17:28:54
○ 2026-05-18 02:10:30
● 2026-05-30 13:07:08
● 2026-07-05 03:41:32

○NSns3.jino.ru2020-01-25 → 2021-05-03 · 4 obs

● 2020-01-25 00:52:40
● 2021-05-03 21:45:46
○ 2026-03-05 18:15:02
○ 2026-07-05 03:41:32

○NSns4.jino.ru2020-01-25 → 2021-05-03 · 4 obs

● 2020-01-25 00:52:40
● 2021-05-03 21:45:46
○ 2026-03-05 18:15:02
○ 2026-07-05 03:41:32

●MXmx.yandex.net2020-01-25 → 2026-07-05 · 5 obs

● 2020-01-25 00:52:40
● 2026-05-13 17:28:54
○ 2026-05-18 02:10:30
● 2026-05-30 13:07:08
● 2026-07-05 03:41:32

●A185.215.4.152026-03-05 → 2026-07-05 · 6 obs

○ 2021-05-03 21:45:46
● 2026-03-05 18:15:02
● 2026-05-13 17:28:54
○ 2026-05-18 02:10:30
● 2026-05-30 13:07:08
● 2026-07-05 03:41:32

○A81.177.135.2322020-01-25 → 2021-05-03 · 4 obs

● 2020-01-25 00:52:40
● 2021-05-03 21:45:46
○ 2026-03-05 18:15:02
○ 2026-07-05 03:41:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...	10 records
unk.su	ns2.reg.ru, ns1.reg.ru	-

✅ Authoritative Response

Server:176.99.13.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unk.su (unsigned zone)

⏱️ Timing

Total: 2467ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.215.4.15`
NS	2	`ns1.reg.ru, ns2.reg.ru`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`v=spf1 include:spf.unisender.com ~all, yandex-verification: 165b0cdebec21d71...`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)

Analysis

IP Addresses

unk.su resolves to one IP address: 185.215.4.15.

maevo.ru, www.bseller.ru, xn--80akn4a.xn--p1ai and two other host names share IP numbers with unk.su.

Name Servers

unk.su is served by two delegated name servers, ns1.reg.ru and ns2.reg.ru.

unk.su uses the same name servers as several other domains — among them hozsekret.ru, mservise.ru, trcolor.ru and two more.

Hostnames that resolve to 10 IP addresses:

ns1.reg.ru carries IP addresses 176.99.13.11, 176.99.13.13 and 176.99.13.15, with 7 other addresses beyond those.

ns2.reg.ru carries IP addresses 176.99.13.12, 176.99.13.14 and 176.99.13.16, with 7 other addresses beyond those.

Mail Servers

Mail for unk.su is handled by a single mail server, mx.yandex.net.

unk.su uses an identical mail server configuration to several other domains — among them mebellito.ru, 360avm.com, 444gayrimenkul.com and two more.

unk.su has at least partial mail server overlap with other domains such as it-studio.ru, rjcgroup.ru, intsm.ru and two more.

mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.