`circular-logic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:bd4b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5985^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.133^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.75^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
TXT	`google-site-verification=tnM8ryKwLfTaHiqujeklS8JdmvhCbQDELdVU2HTdHw8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.89.133, 172.67.189.75
		IPv6	2606:4700:3035::ac43:bd4b, 2606:4700:3037::6815:5985
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2398755960

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774823462

Subdomains

www.circular-logic.com

Same first word

circular-logic.com

DNS History

23 records (6 active, 17 former)

●NSart.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2018-09-11 00:33:34
● 2026-03-27 18:01:10
● 2026-03-29 22:31:46

●NSkim.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2018-09-11 00:33:34
● 2026-03-27 18:01:10
● 2026-03-29 22:31:46

○NSlocalhost2018-09-11 → 2018-09-11 · 4 obs

○ 2017-02-09 23:43:10
● 2018-09-11 00:33:34
○ 2026-03-27 18:01:10
○ 2026-03-29 22:31:46

○NSns1.dreamhost.com2007-10-27 → 2017-02-09 · 4 obs

● 2007-10-27 17:06:40
● 2017-02-09 23:43:10
○ 2018-09-11 00:33:34
○ 2026-03-29 22:31:46

○NSns1.mytrafficmanagement.com2018-09-11 → 2018-09-11 · 4 obs

○ 2017-02-09 23:43:10
● 2018-09-11 00:33:34
○ 2026-03-27 18:01:10
○ 2026-03-29 22:31:46

○NSns2.dreamhost.com2007-10-27 → 2017-02-09 · 4 obs

● 2007-10-27 17:06:40
● 2017-02-09 23:43:10
○ 2018-09-11 00:33:34
○ 2026-03-29 22:31:46

○NSns2.mytrafficmanagement.com2018-09-11 → 2018-09-11 · 4 obs

○ 2017-02-09 23:43:10
● 2018-09-11 00:33:34
○ 2026-03-27 18:01:10
○ 2026-03-29 22:31:46

○NSns3.dreamhost.com2007-10-27 → 2017-02-09 · 4 obs

● 2007-10-27 17:06:40
● 2017-02-09 23:43:10
○ 2018-09-11 00:33:34
○ 2026-03-29 22:31:46

○MXfltr-in1.mail.dreamhost.com2015-08-01 → 2016-04-03 · 5 obs

○ 2007-10-27 17:06:40
● 2015-08-01 06:20:06
● 2016-04-03 08:41:02
○ 2017-02-09 23:43:10
○ 2026-03-29 22:31:46

○MXfltr-in2.mail.dreamhost.com2015-08-01 → 2016-04-03 · 5 obs

○ 2007-10-27 17:06:40
● 2015-08-01 06:20:06
● 2016-04-03 08:41:02
○ 2017-02-09 23:43:10
○ 2026-03-29 22:31:46

○MXmail.mxproc.com2018-09-11 → 2018-09-11 · 4 obs

○ 2017-02-09 23:43:10
● 2018-09-11 00:33:34
○ 2026-03-27 18:01:10
○ 2026-03-29 22:31:46

○MXmx1.balanced.frisky.mail.dreamhost.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 17:06:40
○ 2015-08-01 06:20:06
○ 2026-03-29 22:31:46

○MXmx2.balanced.frisky.mail.dreamhost.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 17:06:40
○ 2015-08-01 06:20:06
○ 2026-03-29 22:31:46

○MXvade-in1.mail.dreamhost.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-04-03 08:41:02
● 2017-02-09 23:43:10
○ 2018-09-11 00:33:34
○ 2026-03-29 22:31:46

○MXvade-in2.mail.dreamhost.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-04-03 08:41:02
● 2017-02-09 23:43:10
○ 2018-09-11 00:33:34
○ 2026-03-29 22:31:46

○A104.200.22.1302018-09-11 → 2018-09-11 · 4 obs

○ 2017-02-09 23:43:10
● 2018-09-11 00:33:34
○ 2026-03-27 18:01:10
○ 2026-03-29 22:31:46

○A104.200.23.952018-09-11 → 2018-09-11 · 4 obs

○ 2017-02-09 23:43:10
● 2018-09-11 00:33:34
○ 2026-03-27 18:01:10
○ 2026-03-29 22:31:46

●A104.21.89.1332026-03-27 → 2026-03-29 · 3 obs

○ 2018-09-11 00:33:34
● 2026-03-27 18:01:10
● 2026-03-29 22:31:46

●A172.67.189.752026-03-27 → 2026-03-29 · 3 obs

○ 2018-09-11 00:33:34
● 2026-03-27 18:01:10
● 2026-03-29 22:31:46

○A208.113.154.282015-08-01 → 2017-02-09 · 5 obs

○ 2007-10-27 17:06:40
● 2015-08-01 06:20:06
● 2017-02-09 23:43:10
○ 2018-09-11 00:33:34
○ 2026-03-29 22:31:46

○A208.113.196.1242007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 17:06:40
○ 2015-08-01 06:20:06
○ 2026-03-29 22:31:46

●A2606:4700:3035::ac43:bd4b2026-03-27 → 2026-03-29 · 3 obs

○ 2018-09-11 00:33:34
● 2026-03-27 18:01:10
● 2026-03-29 22:31:46

●A2606:4700:3037::6815:59852026-03-27 → 2026-03-29 · 3 obs

○ 2018-09-11 00:33:34
● 2026-03-27 18:01:10
● 2026-03-29 22:31:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
circular-logic.com	kim.ns.cloudflare.com, art.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.102

NS records: kim.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circular-logic.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.75, 104.21.89.133`
AAAA	2	`2606:4700:3035::ac43:bd4b, 2606:4700:3037::6815:5985`
NS	2	`art.ns.cloudflare.com, kim.ns.cloudflare.com`
TXT	1	`google-site-verification=tnM8ryKwLfTaHiq`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)

Analysis

Hierarchy

circular-logic.com is the parent of www.circular-logic.com.

IP Addresses

circular-logic.com resolves to four IPs: 2606:4700:3035::ac43:bd4b, 2606:4700:3037::6815:5985, 104.21.89.133 and 172.67.189.75.

Other host names, for instance glovario9x.click, www.brianhiattlaw.com, mlkcelebration.org, bgarlock.com and w3c.kr share IP numbers with circular-logic.com.

Name Servers

circular-logic.com has two name servers: art.ns.cloudflare.com and kim.ns.cloudflare.com.

circular-logic.com shares the same name server setup as other domains, for example eugenehkrabs.com, builds.io, thepfi.net, kangfumacau.com and pfm.io.

circular-logic.com shares some name servers with other domains, for example opendebian.org, thefeeltrain.net, jxwxh.cn, qse-academy.com and kinghuay.com.

These name servers are commonly used together with casey.ns.cloudflare.com and leif.ns.cloudflare.com.

Host names with six IP numbers: art.ns.cloudflare.com points to: 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102; kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.

circular-logic.com - robtex.com