`sos31.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5b35^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a74e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.53^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.78^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cecelia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2687^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c287^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cecelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2287^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cecelia.ns.cloudflare.com`
		A	108.162.194.135^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	162.159.38.135^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	172.64.34.135^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
NS	`tanner.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c361^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tanner.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2361^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tanner.ns.cloudflare.com`
		A	108.162.195.97^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	162.159.44.97^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	172.64.35.97^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.53, 172.67.167.78
		IPv6 hints	2606:4700:3037::6815:5b35, 2606:4700:3037::ac43:a74e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`cecelia.ns.cloudflare.com`dns@cloudflare.com serial=2408889480

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069684

Previously MX for

sos31.ru

Same first word

sos31.ru

Similar names

13oss.com

DNS History

22 records (6 active, 16 former)

●NScecelia.ns.cloudflare.com2026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-15 02:12:06
● 2026-07-20 15:33:48

○NSexpirepages-kiae-1.nic.ru2015-11-21 → 2015-11-21 · 4 obs

○ 2015-09-21 11:03:38
● 2015-11-21 21:26:44
○ 2015-12-20 10:03:18
○ 2026-07-20 15:33:48

○NSexpirepages-kiae-2.nic.ru2015-11-21 → 2015-11-21 · 4 obs

○ 2015-09-21 11:03:38
● 2015-11-21 21:26:44
○ 2015-12-20 10:03:18
○ 2026-07-20 15:33:48

○NSnorm.ns.cloudflare.com2026-06-15 → 2026-06-15 · 3 obs

○ 2016-08-20 03:27:38
● 2026-06-15 02:12:06
○ 2026-07-20 15:33:48

○NSns1.reg.ru2016-04-19 → 2016-08-20 · 5 obs

○ 2016-01-09 00:01:20
● 2016-04-19 14:47:24
● 2016-08-20 03:27:38
○ 2026-06-15 02:12:06
○ 2026-07-20 15:33:48

○NSns2.reg.ru2016-04-19 → 2016-08-20 · 5 obs

○ 2016-01-09 00:01:20
● 2016-04-19 14:47:24
● 2016-08-20 03:27:38
○ 2026-06-15 02:12:06
○ 2026-07-20 15:33:48

○NSns3.allns.net2015-12-20 → 2016-01-09 · 5 obs

○ 2015-11-21 21:26:44
● 2015-12-20 10:03:18
● 2016-01-09 00:01:20
○ 2016-04-19 14:47:24
○ 2026-07-20 15:33:48

○NSns5.allns.net2015-12-20 → 2016-01-09 · 5 obs

○ 2015-11-21 21:26:44
● 2015-12-20 10:03:18
● 2016-01-09 00:01:20
○ 2016-04-19 14:47:24
○ 2026-07-20 15:33:48

○NSparking3.nic.ru2015-08-18 → 2015-09-21 · 4 obs

● 2015-08-18 21:09:12
● 2015-09-21 11:03:38
○ 2015-11-21 21:26:44
○ 2026-07-20 15:33:48

○NSparking4.nic.ru2015-08-18 → 2015-09-21 · 4 obs

● 2015-08-18 21:09:12
● 2015-09-21 11:03:38
○ 2015-11-21 21:26:44
○ 2026-07-20 15:33:48

○NSsuzanne.ns.cloudflare.com2026-06-15 → 2026-06-15 · 3 obs

○ 2016-08-20 03:27:38
● 2026-06-15 02:12:06
○ 2026-07-20 15:33:48

●NStanner.ns.cloudflare.com2026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-15 02:12:06
● 2026-07-20 15:33:48

○MXsos31.ru2015-12-20 → 2016-01-09 · 4 obs

● 2015-12-20 10:03:18
● 2016-01-09 00:01:20
○ 2016-04-19 14:47:24
○ 2026-07-20 15:33:48

●A104.21.91.532026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-15 02:12:06
● 2026-07-20 15:33:48

○A109.70.26.372015-11-21 → 2015-11-21 · 4 obs

○ 2015-09-21 11:03:38
● 2015-11-21 21:26:44
○ 2015-12-20 10:03:18
○ 2026-07-20 15:33:48

●A172.67.167.782026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-15 02:12:06
● 2026-07-20 15:33:48

○A176.9.35.2312016-04-19 → 2016-08-20 · 5 obs

○ 2016-01-09 00:01:20
● 2016-04-19 14:47:24
● 2016-08-20 03:27:38
○ 2026-06-15 02:12:06
○ 2026-07-20 15:33:48

○A185.15.209.1822015-12-20 → 2016-01-09 · 5 obs

○ 2015-11-21 21:26:44
● 2015-12-20 10:03:18
● 2016-01-09 00:01:20
○ 2016-04-19 14:47:24
○ 2026-07-20 15:33:48

○A194.85.61.762015-11-21 → 2015-11-21 · 4 obs

○ 2015-09-21 11:03:38
● 2015-11-21 21:26:44
○ 2015-12-20 10:03:18
○ 2026-07-20 15:33:48

●A2606:4700:3037::6815:5b352026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-15 02:12:06
● 2026-07-20 15:33:48

●A2606:4700:3037::ac43:a74e2026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-15 02:12:06
● 2026-07-20 15:33:48

○A91.195.240.932015-08-18 → 2015-09-21 · 4 obs

● 2015-08-18 21:09:12
● 2015-09-21 11:03:38
○ 2015-11-21 21:26:44
○ 2026-07-20 15:33:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
sos31.ru	tanner.ns.cloudflare.com, cecelia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.97

NS records: tanner.ns.cloudflare.com, cecelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sos31.ru (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.78, 104.21.91.53`
AAAA	2	`2606:4700:3037::6815:5b35, 2606:4700:3037::ac43:a74e`
NS	2	`cecelia.ns.cloudflare.com, tanner.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cecelia.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

sos31.ru directs to four IP numbers, which are 104.21.91.53, 172.67.167.78, 2606:4700:3037::6815:5b35 and 2606:4700:3037::ac43:a74e.

Two other host names, along with mail.nuestrodiariodeaventuras.com, taylorswiftmerchstore.net and lonqvist.se, also share IP numbers with sos31.ru.

Name Servers

sos31.ru is delegated to two name servers: cecelia.ns.cloudflare.com and tanner.ns.cloudflare.com.

sos31.ru shares its NS records with other domains, for example ctskokka.com, betfortuna.id, hayaservice.com and two others.

The name servers of sos31.ru overlap at least partially with those of other domains — among them lisamusser.com, 24answering.com, wkvw.shop and two more.

The name servers gina.ns.cloudflare.com, chad.ns.cloudflare.com and fred.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

cecelia.ns.cloudflare.com resolves to 108.162.194.135, 162.159.38.135, 172.64.34.135 and 3 other IP addresses.

tanner.ns.cloudflare.com resolves to 108.162.195.97, 162.159.44.97, 172.64.35.97 and 3 other IP addresses.

sos31.ru - robtex.com

sos31.ru

ru

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sos31.ru`

`ru`