`circleone.com`

DNSSEC	⚠️ Not signed
NS	`oswald.ns.cloudflare.com` ⭐ 🔒
		A	2606:4700:58::adf5:3bda^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`oswald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`oswald.ns.cloudflare.com`
		A	108.162.193.218^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	172.64.33.218^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
		A	173.245.59.218^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`oswald.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
MX	`circleone-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`MS=ms78643891`
TXT	`google-site-verification=PVytXgFNqjsNCa664h9Dil-rraQK7OynnvoTq5WAo_I`
TXT	`google-site-verification=c-x-WNZAwSo6GuQq4zRzBDeWKbGolCH9VGWQRZQ2uB8`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`oswald.ns.cloudflare.com`dns@cloudflare.com serial=2397514011

`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=1771291435

Same first word

circleone.co.kr

circleone.co.jp

circleone.de

circleone.net.id

circleone.net

circleone.in

circleone.com

Similar names

DNS History

22 records (3 active, 19 former)

○NSha1.markmonitor.zone2017-07-03 → 2017-07-03 · 4 obs

○ 2016-12-07 22:52:00
● 2017-07-03 16:08:06
○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○NSha2.markmonitor.zone2017-07-03 → 2017-07-03 · 4 obs

○ 2016-12-07 22:52:00
● 2017-07-03 16:08:06
○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○NSha3.markmonitor.zone2017-07-03 → 2017-07-03 · 4 obs

○ 2016-12-07 22:52:00
● 2017-07-03 16:08:06
○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○NSha4.markmonitor.zone2017-07-03 → 2017-07-03 · 4 obs

○ 2016-12-07 22:52:00
● 2017-07-03 16:08:06
○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

●NSoswald.ns.cloudflare.com2026-02-25 → 2026-02-25 · 3 obs

○ 2017-07-03 16:08:06
● 2026-02-25 19:08:26
● 2026-02-25 19:08:28

○NSpdns1.ultradns.net2015-08-12 → 2016-12-07 · 4 obs

● 2015-08-12 13:25:38
● 2016-12-07 22:52:00
○ 2017-07-03 16:08:06
○ 2026-02-25 19:08:28

○NSpdns2.ultradns.net2015-08-12 → 2016-12-07 · 4 obs

● 2015-08-12 13:25:38
● 2016-12-07 22:52:00
○ 2017-07-03 16:08:06
○ 2026-02-25 19:08:28

○NSpdns3.ultradns.org2015-08-12 → 2016-12-07 · 4 obs

● 2015-08-12 13:25:38
● 2016-12-07 22:52:00
○ 2017-07-03 16:08:06
○ 2026-02-25 19:08:28

○NSpdns4.ultradns.org2015-08-12 → 2016-12-07 · 4 obs

● 2015-08-12 13:25:38
● 2016-12-07 22:52:00
○ 2017-07-03 16:08:06
○ 2026-02-25 19:08:28

○NSpdns5.ultradns.info2015-08-12 → 2016-12-07 · 4 obs

● 2015-08-12 13:25:38
● 2016-12-07 22:52:00
○ 2017-07-03 16:08:06
○ 2026-02-25 19:08:28

○NSpdns6.ultradns.co.uk2015-08-12 → 2016-12-07 · 4 obs

● 2015-08-12 13:25:38
● 2016-12-07 22:52:00
○ 2017-07-03 16:08:06
○ 2026-02-25 19:08:28

●NSviolet.ns.cloudflare.com2026-02-25 → 2026-02-25 · 3 obs

○ 2017-07-03 16:08:06
● 2026-02-25 19:08:26
● 2026-02-25 19:08:28

●MXcircleone-com.mail.protection.outlook.com2016-12-07 → 2026-02-25 · 3 obs

○ 2016-03-23 08:32:32
● 2016-12-07 22:52:00
● 2026-02-25 19:08:28

○MXcircleone.com.inbound10.mxlogic.net2015-08-12 → 2016-03-23 · 4 obs

● 2015-08-12 13:25:38
● 2016-03-23 08:32:32
○ 2016-12-07 22:52:00
○ 2026-02-25 19:08:28

○MXcircleone.com.inbound10.mxlogicmx.net2015-08-12 → 2016-03-23 · 4 obs

● 2015-08-12 13:25:38
● 2016-03-23 08:32:32
○ 2016-12-07 22:52:00
○ 2026-02-25 19:08:28

○A104.17.128.1112026-02-25 → 2026-02-25 · 2 obs

○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○A104.17.129.1112026-02-25 → 2026-02-25 · 2 obs

○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○A204.74.99.1002015-08-12 → 2016-12-07 · 4 obs

● 2015-08-12 13:25:38
● 2016-12-07 22:52:00
○ 2017-07-03 16:08:06
○ 2026-02-25 19:08:28

○A2606:4700::6811:806f2026-02-25 → 2026-02-25 · 2 obs

○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○A2606:4700::6811:816f2026-02-25 → 2026-02-25 · 2 obs

○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○A52.52.4.1502017-07-03 → 2017-07-03 · 4 obs

○ 2016-12-07 22:52:00
● 2017-07-03 16:08:06
○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

○A52.9.74.2082017-07-03 → 2017-07-03 · 4 obs

○ 2016-12-07 22:52:00
● 2017-07-03 16:08:06
○ 2026-02-25 19:08:26
○ 2026-02-25 19:08:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
circleone.com	violet.ns.cloudflare.com, oswald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.237

NS records: violet.ns.cloudflare.com, oswald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circleone.com (unsigned zone)

⏱️ Timing

Total: 972ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`oswald.ns.cloudflare.com, violet.ns.cloudflare.com`
MX	1	`circleone-com.mail.protection.outlook.co`
TXT	4	`MS=ms78643891, google-site-verification=PVytXgFNqjsNCa6...`
SOA	1	`oswald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

AI analysis

Two name servers oswald.ns.cloudflare.com and violet.ns.cloudflare.com handle the delegation for circleone.com.

circleone.com shares the same name server setup as other domains, for example kcwv.cn, dcfzxw.cn, tea-buy.cn, linaoshoudai.cn and animenet.cn.

circleone.com at least partially shares name servers with other domains, for example trackesanail.com, backtaxeshelp.com, m-cargo.eu, wettersuedtirol.info and trip-track.com.

these name servers are commonly used alongside reese.ns.cloudflare.com name servers.

Host names with six IP numbers:

oswald.ns.cloudflare.com points to 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.

violet.ns.cloudflare.com points to 2606:4700:50::adf5:3aed, 2803:f800:50::6ca2:c0ed, 2a06:98c1:50::ac40:20ed, 108.162.192.237, 172.64.32.237 and 173.245.58.237.

The circleone-com.mail.protection.outlook.com mail server handles circleone.com.

circleone-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:c931::, 2a01:111:f403:c946::2, 2a01:111:f403:f908::, 52.101.8.51, 52.101.9.26, 52.101.41.3 and 52.101.50.7.

circleone.com - robtex.com

circleone.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`circleone.com`

`com`