stdst.ru - dns.ninja

`stdst.ru`

DNSSEC	⚠️ Not signed
A	155.212.211.138^{🇺🇸 BEGET-AS155.212.211.0/24}
		PTR	`mail.corexai.ru`
NS	`hayes.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hayes.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hayes.ns.cloudflare.com`
		A	108.162.195.245^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	162.159.44.245^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
		A	172.64.35.245^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hayes.ns.cloudflare.com`
NS	`lila.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lila.ns.cloudflare.com`
		A	108.162.192.186^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	172.64.32.186^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
		A	173.245.58.186^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lila.ns.cloudflare.com`
MX	`mail.corexai.ru` ⭐
		A	155.212.211.138^{🇺🇸 BEGET-AS155.212.211.0/24}
			PTR	`mail.corexai.ru`
TXT	`google-site-verification=br9G2QS4LMNox1tJ2aAawyWklfoydxV1NEFYsK5edao`
TXT	`v=spf1 mx a:mail.corexai.ru ~all`
SOA	`hayes.ns.cloudflare.com`dns@cloudflare.com serial=2410568529

`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=4069875

Same first word

stdst.ru

Similar names

tsdts.com

ssdtt.com

sdtts.com

dttss.com

dtsts.com

sttds.com

tsstd.com

dstts.com

tstsd.cl

tdsts.cn

DNS History

4 records (4 active, 0 former)

●NShayes.ns.cloudflare.com2026-04-11 → 2026-08-05 · 2 obs

● 2026-04-11 19:16:16
● 2026-08-05 11:11:50

●NSlila.ns.cloudflare.com2026-04-11 → 2026-08-05 · 2 obs

● 2026-04-11 19:16:16
● 2026-08-05 11:11:50

●MXmail.corexai.ru2026-07-13 → 2026-08-05 · 2 obs

● 2026-07-13 02:52:10
● 2026-08-05 11:11:50

●A155.212.211.1382026-04-11 → 2026-08-05 · 2 obs

● 2026-04-11 19:16:16
● 2026-08-05 11:11:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
stdst.ru	lila.ns.cloudflare.com, hayes.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.245

NS records: lila.ns.cloudflare.com, hayes.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stdst.ru (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`155.212.211.138`
NS	2	`hayes.ns.cloudflare.com, lila.ns.cloudflare.com`
MX	1	`mail.corexai.ru (pri: 10)`
TXT	2	`google-site-verification=br9G2QS4LMNox1t, v=spf1 mx a:mail.corexai.ru ~all`
SOA	1	`hayes.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

stdst.ru has exactly one IP address — 155.212.211.138.

Other host names, among them corexai.ru and mail.corexai.ru, have IP numbers in common with stdst.ru.

Name Servers

stdst.ru uses two name servers for its delegation: hayes.ns.cloudflare.com and lila.ns.cloudflare.com.

stdst.ru has a name server setup in common with corexai.ru, claudskills.com and planetasvetov.ru, to name a few.

At least some of stdst.ru's name servers are shared with other domains, for example nevermissoperator.com, uomsantafe.org.ar, 281big.com and two more.

It is common for these name servers to be used in conjunction with the name servers nola.ns.cloudflare.com, tess.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname hayes.ns.cloudflare.com directs to 108.162.195.245, 162.159.44.245 and 172.64.35.245 along with 3 other IP addresses.

Hostname lila.ns.cloudflare.com directs to 108.162.192.186, 172.64.32.186 and 173.245.58.186 along with 3 other IP addresses.

Mail Servers

stdst.ru uses one mail server — mail.corexai.ru.

stdst.ru uses the same mail servers as other domains, including corexai.ru.

mail.corexai.ru directs to just one IP number, 155.212.211.138.