`circl.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:465e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:de79^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.94^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.121^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bonnie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bonnie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bonnie.ns.cloudflare.com`
		A	108.162.192.76^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	172.64.32.76^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
		A	173.245.58.76^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bonnie.ns.cloudflare.com`
NS	`elmo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elmo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elmo.ns.cloudflare.com`
		A	108.162.193.163^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	172.64.33.163^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	173.245.59.163^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
MX	`circl-at.mail.protection.outlook.com` ⭐
MX	`mx1.hostinger.com`⁽⁵⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`MS=26EBF8965C4AA36573A3EC0438012D0726ED3D74`
TXT	`MS=ms22072484`
TXT	`google-site-verification=NPebyyfqIeQkNe8ThOy80zOmALMOYVdJ6w4qVVaj494`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.94, 172.67.222.121
		IPv6 hints	2606:4700:3036::6815:465e, 2606:4700:3037::ac43:de79
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`bonnie.ns.cloudflare.com`dns@cloudflare.com serial=2406919375

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1784293202

Same first word

circl.co

circl.io

circl.at

circl.lu

circl.me

circl.eu

circl.dev

circl.net

circl.nl

circl.it

circl.us

circl.com

circl.info

circl.org

circl.com.au

circl.ch

circl.co.uk

circl.es

circl.mobi

circl.de

circl.in

Similar names

icrlc.org

clcir.com

icclr.com

icclr.org

clicr.fr

ccirl.com

clicr.com

cclir.com

iclrc.ru

clicr.ru

irccl.in

crcil.com

rclic.com

iclrc.com

irclc.org

icclr.nl

irclc.com

licrc.com

lricc.com

rlcci.com

ccilr.fr

ccirl.ie

lcirc.net

cricl.com

lcirc.com

ilrcc.ab.ca

clicr.com.br

ilcrc.com

DNS History

10 records (9 active, 1 former)

●NSbonnie.ns.cloudflare.com2026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

●NSelmo.ns.cloudflare.com2026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

●MXcircl-at.mail.protection.outlook.com2026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

●MXmx1.hostinger.com2026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

●MXmx2.hostinger.com2026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

●A104.21.70.942026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

●A172.67.222.1212026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

○A2606:4700:3033::ac43:de792026-05-12 → 2026-06-07 · 4 obs

● 2026-05-12 03:21:58
● 2026-06-07 09:31:26
○ 2026-07-17 13:16:30
○ 2026-07-17 13:16:32

●A2606:4700:3036::6815:465e2026-05-12 → 2026-07-17 · 2 obs

● 2026-05-12 03:21:58
● 2026-07-17 13:16:32

●A2606:4700:3037::ac43:de792026-07-17 → 2026-07-17 · 3 obs

○ 2026-06-07 09:31:26
● 2026-07-17 13:16:30
● 2026-07-17 13:16:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
circl.at	bonnie.ns.cloudflare.com, elmo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.163

NS records: bonnie.ns.cloudflare.com, elmo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circl.at (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.121, 104.21.70.94`
AAAA	2	`2606:4700:3036::6815:465e, 2606:4700:3037::ac43:de79`
NS	2	`bonnie.ns.cloudflare.com, elmo.ns.cloudflare.com`
MX	3	`circl-at.mail.protection.outlook.com (pr, mx2.hostinger.com (pri: 10)...`
TXT	4	`MS=26EBF8965C4AA36573A3EC0438012D0726ED3, MS=ms22072484...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bonnie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

circl.at directs to four IP numbers, which are 104.21.70.94, 172.67.222.121, 2606:4700:3036::6815:465e and 2606:4700:3037::ac43:de79.

Among the host names that share IP numbers with circl.at are www.fitlink.be, hostallamilagrosa.com, nrotpk.link and two others.

Name Servers

The NS records for circl.at delegate to bonnie.ns.cloudflare.com and elmo.ns.cloudflare.com.

circl.at has the same name server delegation as a number of other domains, such as securevideo.com, ostif.org, securevideo.us and two more.

At least some of circl.at's name servers are shared with other domains, for example pickia.pk, aaayoungtimerlease.nl, meyerspest.com and two more.

These name servers tend to be deployed in combination with the name servers aragorn.ns.cloudflare.com and lars.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bonnie.ns.cloudflare.com maps to 108.162.192.76, 172.64.32.76, 173.245.58.76 and 3 additional IP addresses.

elmo.ns.cloudflare.com maps to 108.162.193.163, 172.64.33.163, 173.245.59.163 and 3 additional IP addresses.

Mail Servers

The MX records for circl.at list three mail servers: mx1.hostinger.com, mx2.hostinger.com and circl-at.mail.protection.outlook.com.

circl.at shares at least some of its mail servers with other domains — for example aihawks.com, uni-spirit.com, brainhunters.com.my and two more.

mx1.hostinger.com has IP addresses 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f; mx2.hostinger.com has the same IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com each have 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com each have 172.65.182.103 IP addresses.

circl.at - robtex.com

circl.at

at

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`circl.at`

`at`