`circ-a.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ffa^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4753^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.83^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.250^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adrian.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c039^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adrian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2039^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adrian.ns.cloudflare.com`
		A	108.162.192.57^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	172.64.32.57^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	173.245.58.57^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
NS	`pablo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.83, 172.67.143.250
		IPv6 hints	2606:4700:3032::ac43:8ffa, 2606:4700:3035::6815:4753
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOA	`adrian.ns.cloudflare.com`dns@cloudflare.com serial=2399125425

`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=4068481

WOT: SAFE (73/100)

Same first word

circ-a.ru

Similar names

ra-cci.net

car-ic.com

arc-ci.com

aci-cr.org

ai-crc.com

cc-air.com

rc-aci.com

air-cc.com

cc-air.com.au

ccr-ia.com

DNS History

25 records (6 active, 19 former)

●NSadrian.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-18 18:22:14
● 2026-04-01 19:51:24
● 2026-04-12 00:23:38

○NSns.masterhost.ru2015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○NSns1.masterhost.ru2015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○NSns1.multihost.ru2016-06-24 → 2017-01-18 · 5 obs

○ 2016-04-07 06:02:50
● 2016-06-24 07:40:40
● 2017-01-18 18:22:14
○ 2026-04-01 19:51:24
○ 2026-04-12 00:23:38

○NSns2.masterhost.ru2015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○NSns2.multihost.ru2016-06-24 → 2017-01-18 · 5 obs

○ 2016-04-07 06:02:50
● 2016-06-24 07:40:40
● 2017-01-18 18:22:14
○ 2026-04-01 19:51:24
○ 2026-04-12 00:23:38

○NSns3.multihost.ru2016-06-24 → 2017-01-18 · 5 obs

○ 2016-04-07 06:02:50
● 2016-06-24 07:40:40
● 2017-01-18 18:22:14
○ 2026-04-01 19:51:24
○ 2026-04-12 00:23:38

●NSpablo.ns.cloudflare.com2026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-18 18:22:14
● 2026-04-01 19:51:24
● 2026-04-12 00:23:38

○MXmx01.nicmail.ru2015-08-13 → 2017-01-18 · 4 obs

● 2015-08-13 19:04:48
● 2017-01-18 18:22:14
○ 2026-04-01 19:51:24
○ 2026-04-12 00:23:38

○MXmx02.nicmail.ru2015-08-13 → 2017-01-18 · 4 obs

● 2015-08-13 19:04:48
● 2017-01-18 18:22:14
○ 2026-04-01 19:51:24
○ 2026-04-12 00:23:38

○MXmx03.nicmail.ru2015-08-13 → 2017-01-18 · 4 obs

● 2015-08-13 19:04:48
● 2017-01-18 18:22:14
○ 2026-04-01 19:51:24
○ 2026-04-12 00:23:38

●A104.21.71.832026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-18 18:22:14
● 2026-04-01 19:51:24
● 2026-04-12 00:23:38

●A172.67.143.2502026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-18 18:22:14
● 2026-04-01 19:51:24
● 2026-04-12 00:23:38

○A185.42.12.32016-09-19 → 2017-01-18 · 5 obs

○ 2016-06-24 07:40:40
● 2016-09-19 06:14:24
● 2017-01-18 18:22:14
○ 2026-04-01 19:51:24
○ 2026-04-12 00:23:38

○A185.42.12.332016-06-24 → 2016-06-24 · 4 obs

○ 2016-04-07 06:02:50
● 2016-06-24 07:40:40
○ 2016-09-19 06:14:24
○ 2026-04-12 00:23:38

●A2606:4700:3032::ac43:8ffa2026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-18 18:22:14
● 2026-04-01 19:51:24
● 2026-04-12 00:23:38

●A2606:4700:3035::6815:47532026-04-01 → 2026-04-12 · 3 obs

○ 2017-01-18 18:22:14
● 2026-04-01 19:51:24
● 2026-04-12 00:23:38

○A2a00:15f8:a000:5:1:11:2:66c42015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○A2a00:15f8:a000:5:1:12:2:66c42015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○A2a00:15f8:a000:5:1:13:2:66c42015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○A2a00:15f8:a000:5:1:14:2:66c42015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○A90.156.201.1042015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○A90.156.201.752015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○A90.156.201.762015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

○A90.156.201.792015-08-13 → 2016-04-07 · 4 obs

● 2015-08-13 19:04:48
● 2016-04-07 06:02:50
○ 2016-06-24 07:40:40
○ 2026-04-12 00:23:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
circ-a.ru	pablo.ns.cloudflare.com, adrian.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.57

NS records: pablo.ns.cloudflare.com, adrian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circ-a.ru (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.250, 104.21.71.83`
AAAA	2	`2606:4700:3032::ac43:8ffa, 2606:4700:3035::6815:4753`
NS	2	`adrian.ns.cloudflare.com, pablo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adrian.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

circ-a.ru points to four IP numbers: 2606:4700:3032::ac43:8ffa, 2606:4700:3035::6815:4753, 104.21.71.83 and 172.67.143.250.

Other host names, for instance www.xn--vg1b002a5sdzqo.kr, orbebooking.com, cmcore1.connect.media, waifu.pics and spirituosenrabatt.com share IP numbers with circ-a.ru.

Name Servers

circ-a.ru's delegation is to two name servers adrian.ns.cloudflare.com and pablo.ns.cloudflare.com.

circ-a.ru shares the same name server configuration as other domains, such as courttheatre.org.nz, lenta-ua.net, villageofhaverstraw.gov, brazzer.film and (0x706f726e)hd.fun.

circ-a.ru at least partially shares its name servers with other domains, for instance travelopy.com, dravyonqueli.com, serdaroglugrubu.com, onetoweb.fr and bunny555.net.

these name servers are commonly used with the name servers tim.ns.cloudflare.com, gina.ns.cloudflare.com, peyton.ns.cloudflare.com, donna.ns.cloudflare.com and thomas.ns.cloudflare.com.

Host names with six IP numbers:

adrian.ns.cloudflare.com points to: 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57.

pablo.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdc, 2803:f800:50::6ca2:c1dc, 2a06:98c1:50::ac40:21dc, 108.162.193.220, 172.64.33.220 and 173.245.59.220.

circ-a.ru - robtex.com

circ-a.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`circ-a.ru`

`ru`