`autodoctor21.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b46f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:123a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.58^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.111^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
TXT	`google-site-verification=ju4Bs482HnRIE4TnNW_0USkvKDHBVCHASn-wPGnDmrM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.58, 172.67.180.111
		IPv6 hints	2606:4700:3035::ac43:b46f, 2606:4700:3037::6815:123a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2402275926

`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=4068668

Same first word

autodoctor21.ru

DNS History

21 records (6 active, 15 former)

●NSalec.ns.cloudflare.com2026-04-13 → 2026-04-27 · 3 obs

○ 2017-03-23 23:29:00
● 2026-04-13 17:15:30
● 2026-04-27 14:27:38

○NSdawn.ns.cloudflare.com2016-02-22 → 2016-06-20 · 5 obs

○ 2015-11-15 14:41:20
● 2016-02-22 23:02:50
● 2016-06-20 07:11:10
○ 2017-03-23 23:29:00
○ 2026-04-27 14:27:38

○NSexpirepages-kiae-1.nic.ru2015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-13 10:27:32
● 2015-11-15 14:41:20
○ 2016-02-22 23:02:50
○ 2026-04-27 14:27:38

○NSexpirepages-kiae-2.nic.ru2015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-13 10:27:32
● 2015-11-15 14:41:20
○ 2016-02-22 23:02:50
○ 2026-04-27 14:27:38

●NSmona.ns.cloudflare.com2026-04-13 → 2026-04-27 · 3 obs

○ 2017-03-23 23:29:00
● 2026-04-13 17:15:30
● 2026-04-27 14:27:38

○NSnick.ns.cloudflare.com2016-02-22 → 2016-06-20 · 5 obs

○ 2015-11-15 14:41:20
● 2016-02-22 23:02:50
● 2016-06-20 07:11:10
○ 2017-03-23 23:29:00
○ 2026-04-27 14:27:38

○NSns1.ht-systems.ru2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 10:27:32
○ 2015-11-15 14:41:20
○ 2026-04-27 14:27:38

○NSns1.hwfs.ru2017-03-23 → 2017-03-23 · 4 obs

○ 2016-06-20 07:11:10
● 2017-03-23 23:29:00
○ 2026-04-13 17:15:30
○ 2026-04-27 14:27:38

○NSns2.ht-systems.ru2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 10:27:32
○ 2015-11-15 14:41:20
○ 2026-04-27 14:27:38

○NSns3.hwfs.ru2017-03-23 → 2017-03-23 · 4 obs

○ 2016-06-20 07:11:10
● 2017-03-23 23:29:00
○ 2026-04-13 17:15:30
○ 2026-04-27 14:27:38

○MXmail.autodoctor21.ru2017-03-23 → 2017-03-23 · 3 obs

● 2017-03-23 23:29:00
○ 2026-04-13 17:15:30
○ 2026-04-27 14:27:38

●A104.21.18.582026-04-13 → 2026-04-27 · 3 obs

○ 2017-03-23 23:29:00
● 2026-04-13 17:15:30
● 2026-04-27 14:27:38

○A104.27.190.1662016-02-22 → 2016-06-20 · 5 obs

○ 2015-11-15 14:41:20
● 2016-02-22 23:02:50
● 2016-06-20 07:11:10
○ 2017-03-23 23:29:00
○ 2026-04-27 14:27:38

○A104.27.191.1662016-02-22 → 2016-06-20 · 5 obs

○ 2015-11-15 14:41:20
● 2016-02-22 23:02:50
● 2016-06-20 07:11:10
○ 2017-03-23 23:29:00
○ 2026-04-27 14:27:38

○A109.70.26.372015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-13 10:27:32
● 2015-11-15 14:41:20
○ 2016-02-22 23:02:50
○ 2026-04-27 14:27:38

●A172.67.180.1112026-04-13 → 2026-04-27 · 3 obs

○ 2017-03-23 23:29:00
● 2026-04-13 17:15:30
● 2026-04-27 14:27:38

○A176.31.180.2212017-03-23 → 2017-03-23 · 4 obs

○ 2016-06-20 07:11:10
● 2017-03-23 23:29:00
○ 2026-04-13 17:15:30
○ 2026-04-27 14:27:38

○A194.85.61.762015-11-15 → 2015-11-15 · 4 obs

○ 2015-07-13 10:27:32
● 2015-11-15 14:41:20
○ 2016-02-22 23:02:50
○ 2026-04-27 14:27:38

●A2606:4700:3035::ac43:b46f2026-04-13 → 2026-04-27 · 3 obs

○ 2017-03-23 23:29:00
● 2026-04-13 17:15:30
● 2026-04-27 14:27:38

●A2606:4700:3037::6815:123a2026-04-13 → 2026-04-27 · 3 obs

○ 2017-03-23 23:29:00
● 2026-04-13 17:15:30
● 2026-04-27 14:27:38

○A78.110.50.1252015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 10:27:32
○ 2015-11-15 14:41:20
○ 2026-04-27 14:27:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
autodoctor21.ru	mona.ns.cloudflare.com, alec.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.59

NS records: mona.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for autodoctor21.ru (unsigned zone)

⏱️ Timing

Total: 893ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.111, 104.21.18.58`
AAAA	2	`2606:4700:3035::ac43:b46f, 2606:4700:3037::6815:123a`
NS	2	`alec.ns.cloudflare.com, mona.ns.cloudflare.com`
TXT	1	`google-site-verification=ju4Bs482HnRIE4T`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

autodoctor21.ru points to four IP numbers: 2606:4700:3035::ac43:b46f, 2606:4700:3037::6815:123a, 104.21.18.58 and 172.67.180.111.

For instance, other host names auto.mym789.net, ylxyxs.com, motasem-notes.net, www-seccurichekup9838.info and blacksquirrelradio.com share IP numbers with autodoctor21.ru.

Name Servers

autodoctor21.ru is delegated to two name servers: alec.ns.cloudflare.com and mona.ns.cloudflare.com.

autodoctor21.ru uses the same name server setup as other domains such as heroiam.com, citizencooker.com, planszowki.pl, cialisonlinq.com and dutchy-gamesdb.com.

autodoctor21.ru shares name servers with other domains at least partially, for example infowebcam.com, ssw.com.au, babygeschenkmand.com, concepcaoconsultoria.com.br and earlynotify.com.

Host names with six IP numbers: host name alec.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3b, 2803:f800:50::6ca2:c13b, 2a06:98c1:50::ac40:213b, 108.162.193.59, 172.64.33.59 and 173.245.59.59; host name mona.ns.cloudflare.com points to: 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.

autodoctor21.ru - robtex.com

autodoctor21.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`autodoctor21.ru`

`ru`