`a366.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b562^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:43d7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.215^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.98^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chuck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
NS	`nelci.ns.cloudflare.com`
		A	2606:4700:50::a29f:2698^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c298^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelci.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2298^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelci.ns.cloudflare.com`
		A	108.162.194.152^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	162.159.38.152^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
		A	172.64.34.152^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelci.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.215, 172.67.181.98
		IPv6 hints	2606:4700:3035::ac43:b562, 2606:4700:3037::6815:43d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`chuck.ns.cloudflare.com`dns@cloudflare.com serial=2397491157

`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=4068484

Same first word

a366.com

a366.ru

Similar names

366a.net

663a.com

a636.com

a663.cn

366a.com

636a.com

3a66.com

DNS History

16 records (6 active, 10 former)

●NSchuck.ns.cloudflare.com2026-04-03 → 2026-04-12 · 3 obs

○ 2017-03-23 09:04:08
● 2026-04-03 08:37:22
● 2026-04-12 06:00:56

●NSnelci.ns.cloudflare.com2026-04-03 → 2026-04-12 · 3 obs

○ 2017-03-23 09:04:08
● 2026-04-03 08:37:22
● 2026-04-12 06:00:56

○NSns1.netangels.ru2015-07-12 → 2016-07-19 · 4 obs

● 2015-07-12 16:03:12
● 2016-07-19 01:15:38
○ 2017-03-23 09:04:08
○ 2026-04-12 06:00:56

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

○ 2016-07-19 01:15:38
● 2017-03-23 09:04:08
○ 2026-04-03 08:37:22
○ 2026-04-12 06:00:56

○NSns2.netangels.ru2015-07-12 → 2016-07-19 · 4 obs

● 2015-07-12 16:03:12
● 2016-07-19 01:15:38
○ 2017-03-23 09:04:08
○ 2026-04-12 06:00:56

○NSns2.nethouse.ru2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-19 01:15:38
● 2017-03-23 09:04:08
○ 2026-04-03 08:37:22
○ 2026-04-12 06:00:56

○NSns3.netangels.ru2016-07-19 → 2016-07-19 · 4 obs

○ 2015-07-12 16:03:12
● 2016-07-19 01:15:38
○ 2017-03-23 09:04:08
○ 2026-04-12 06:00:56

○NSns4.netangels.ru2016-07-19 → 2016-07-19 · 4 obs

○ 2015-07-12 16:03:12
● 2016-07-19 01:15:38
○ 2017-03-23 09:04:08
○ 2026-04-12 06:00:56

●A104.21.67.2152026-04-03 → 2026-04-12 · 3 obs

○ 2017-03-23 09:04:08
● 2026-04-03 08:37:22
● 2026-04-12 06:00:56

●A172.67.181.982026-04-03 → 2026-04-12 · 3 obs

○ 2017-03-23 09:04:08
● 2026-04-03 08:37:22
● 2026-04-12 06:00:56

○A185.84.110.462017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-19 01:15:38
● 2017-03-23 09:04:08
○ 2026-04-03 08:37:22
○ 2026-04-12 06:00:56

○A185.84.110.472017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-19 01:15:38
● 2017-03-23 09:04:08
○ 2026-04-03 08:37:22
○ 2026-04-12 06:00:56

○A185.93.108.1092016-03-25 → 2016-07-19 · 5 obs

○ 2015-12-13 19:48:18
● 2016-03-25 17:50:30
● 2016-07-19 01:15:38
○ 2017-03-23 09:04:08
○ 2026-04-12 06:00:56

●A2606:4700:3035::ac43:b5622026-04-03 → 2026-04-12 · 3 obs

○ 2017-03-23 09:04:08
● 2026-04-03 08:37:22
● 2026-04-12 06:00:56

●A2606:4700:3037::6815:43d72026-04-03 → 2026-04-12 · 3 obs

○ 2017-03-23 09:04:08
● 2026-04-03 08:37:22
● 2026-04-12 06:00:56

○A91.201.52.1092015-07-12 → 2015-12-13 · 4 obs

● 2015-07-12 16:03:12
● 2015-12-13 19:48:18
○ 2016-03-25 17:50:30
○ 2026-04-12 06:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
a366.ru	chuck.ns.cloudflare.com, nelci.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.86

NS records: chuck.ns.cloudflare.com, nelci.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a366.ru (unsigned zone)

⏱️ Timing

Total: 680ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.98, 104.21.67.215`
AAAA	2	`2606:4700:3035::ac43:b562, 2606:4700:3037::6815:43d7`
NS	2	`chuck.ns.cloudflare.com, nelci.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chuck.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

Four IP numbers are pointed to by a366.ru: 2606:4700:3035::ac43:b562, 2606:4700:3037::6815:43d7, 104.21.67.215 and 172.67.181.98.

other host names including tantra-refugium.de, stakehound.com, sbopremier.com, airsa.es and ck-china.com share IP numbers with a366.ru.

Name Servers

a366.ru is delegated to two name servers chuck.ns.cloudflare.com and nelci.ns.cloudflare.com.

a366.ru shares the same name server setup as other domains, for instance admzadonsk.ru, metall-bu.ru, bibliofedorovka39.ru, mockcity.com and abccorp.ru.

a366.ru at least partially shares name servers with other domains, for instance suzken.net, lvbanchina.com, prompts.ai, utahacrepair.tk and eazyleads.com.

These name servers are commonly used alongside fattouche.ns.cloudflare.com and zahir.ns.cloudflare.com.

Host names with six IP numbers:

Host name chuck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86.

Host name nelci.ns.cloudflare.com points to: 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152.

a366.ru - robtex.com

a366.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`a366.ru`

`ru`