`device31.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:370d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:8feb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.13^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.235^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mack.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
NS	`wren.ns.cloudflare.com`
		A	2606:4700:50::a29f:268d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wren.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wren.ns.cloudflare.com`
		A	108.162.194.141^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	162.159.38.141^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
		A	172.64.34.141^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wren.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.13, 172.67.143.235
		IPv6 hints	2606:4700:3030::6815:370d, 2606:4700:3030::ac43:8feb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOA	`mack.ns.cloudflare.com`dns@cloudflare.com serial=2407915359

`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=4069530

Same first word

device31.ru

DNS History

21 records (6 active, 15 former)

●NSmack.ns.cloudflare.com2026-02-18 → 2026-07-07 · 3 obs

○ 2017-08-21 20:25:54
● 2026-02-18 08:02:10
● 2026-07-07 19:20:34

○NSns1.sprinthost.ru2015-06-19 → 2017-08-21 · 4 obs

● 2015-06-19 18:20:32
● 2017-08-21 20:25:54
○ 2026-02-18 08:02:10
○ 2026-07-07 19:20:34

○NSns2.sprinthost.ru2015-06-19 → 2017-08-21 · 4 obs

● 2015-06-19 18:20:32
● 2017-08-21 20:25:54
○ 2026-02-18 08:02:10
○ 2026-07-07 19:20:34

●NSwren.ns.cloudflare.com2026-02-18 → 2026-07-07 · 3 obs

○ 2017-08-21 20:25:54
● 2026-02-18 08:02:10
● 2026-07-07 19:20:34

○MXmail.device31.ru2015-06-19 → 2017-08-21 · 4 obs

● 2015-06-19 18:20:32
● 2017-08-21 20:25:54
○ 2026-02-18 08:02:10
○ 2026-07-07 19:20:34

●A104.21.55.132026-02-18 → 2026-07-07 · 7 obs

○ 2017-08-21 20:25:54
● 2026-02-18 08:02:10
○ 2026-02-18 13:42:22
● 2026-04-04 00:42:22
○ 2026-04-14 22:26:04
● 2026-06-08 17:28:12
● 2026-07-07 19:20:34

○A141.8.192.1022016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-11 20:38:22
● 2016-02-02 11:02:10
○ 2016-04-26 05:47:16
○ 2026-07-07 19:20:34

○A141.8.194.2302017-08-21 → 2017-08-21 · 4 obs

○ 2016-12-07 05:58:00
● 2017-08-21 20:25:54
○ 2026-02-18 08:02:10
○ 2026-07-07 19:20:34

○A141.8.195.1572016-04-26 → 2016-12-07 · 5 obs

○ 2016-02-02 11:02:10
● 2016-04-26 05:47:16
● 2016-12-07 05:58:00
○ 2017-08-21 20:25:54
○ 2026-07-07 19:20:34

○A141.8.195.452015-06-19 → 2015-11-11 · 4 obs

● 2015-06-19 18:20:32
● 2015-11-11 20:38:22
○ 2016-02-02 11:02:10
○ 2026-07-07 19:20:34

○A172.64.80.12026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-18 08:02:10
● 2026-02-18 13:42:22
○ 2026-04-04 00:42:22
○ 2026-07-07 19:20:34

●A172.67.143.2352026-02-18 → 2026-07-07 · 7 obs

○ 2017-08-21 20:25:54
● 2026-02-18 08:02:10
○ 2026-02-18 13:42:22
● 2026-04-04 00:42:22
○ 2026-04-14 22:26:04
● 2026-06-08 17:28:12
● 2026-07-07 19:20:34

○A188.114.96.02026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-04 00:42:22
● 2026-04-14 22:26:04
○ 2026-06-08 17:28:12
○ 2026-07-07 19:20:34

○A188.114.97.02026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-04 00:42:22
● 2026-04-14 22:26:04
○ 2026-06-08 17:28:12
○ 2026-07-07 19:20:34

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-18 → 2026-02-18 · 5 obs

○ 2017-08-21 20:25:54
● 2026-02-18 08:02:10
● 2026-02-18 13:42:22
○ 2026-04-04 00:42:22
○ 2026-07-07 19:20:34

●A2606:4700:3030::6815:370d2026-07-02 → 2026-07-07 · 3 obs

○ 2026-06-08 17:28:12
● 2026-07-02 11:49:42
● 2026-07-07 19:20:34

●A2606:4700:3030::ac43:8feb2026-07-02 → 2026-07-07 · 3 obs

○ 2026-06-08 17:28:12
● 2026-07-02 11:49:42
● 2026-07-07 19:20:34

○A2606:4700:3033::ac43:8feb2026-04-04 → 2026-06-08 · 6 obs

○ 2026-02-18 13:42:22
● 2026-04-04 00:42:22
○ 2026-04-14 22:26:04
● 2026-06-08 17:28:12
○ 2026-07-02 11:49:42
○ 2026-07-07 19:20:34

○A2606:4700:3036::6815:370d2026-04-04 → 2026-06-08 · 6 obs

○ 2026-02-18 13:42:22
● 2026-04-04 00:42:22
○ 2026-04-14 22:26:04
● 2026-06-08 17:28:12
○ 2026-07-02 11:49:42
○ 2026-07-07 19:20:34

○A2a06:98c1:3120::2026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-04 00:42:22
● 2026-04-14 22:26:04
○ 2026-06-08 17:28:12
○ 2026-07-07 19:20:34

○A2a06:98c1:3121::2026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-04 00:42:22
● 2026-04-14 22:26:04
○ 2026-06-08 17:28:12
○ 2026-07-07 19:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
device31.ru	wren.ns.cloudflare.com, mack.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.37

NS records: wren.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for device31.ru (unsigned zone)

⏱️ Timing

Total: 911ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.235, 104.21.55.13`
AAAA	2	`2606:4700:3030::6815:370d, 2606:4700:3030::ac43:8feb`
NS	2	`mack.ns.cloudflare.com, wren.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mack.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

device31.ru resolves to four IP addresses: 104.21.55.13, 172.67.143.235, 2606:4700:3030::6815:370d and 2606:4700:3030::ac43:8feb.

Among the host names that share IP numbers with device31.ru are mrgogle.pl, rw008.paradewa89.live, f7p66wucma59.today and two others.

Name Servers

DNS delegation for device31.ru points to two name servers: mack.ns.cloudflare.com and wren.ns.cloudflare.com.

device31.ru has the same name server delegation as a number of other domains, such as hopetechglobal.com, mynaturalfamily.com, xn---2003-swe8fis.xn--p1ai and two more.

device31.ru shares at least some of its name servers with other domains, including geelygames.com, myqatcha.com, greenfieldspace.org and two others.

Host names resolving to 6 IP numbers:

mack.ns.cloudflare.com has IP addresses 108.162.195.37, 162.159.44.37 and 172.64.35.37, plus 3 other.

wren.ns.cloudflare.com has IP addresses 108.162.194.141, 162.159.38.141 and 172.64.34.141, plus 3 other.

device31.ru - robtex.com

device31.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`device31.ru`

`ru`