`circleccdc.org`

DNSSEC	⚠️ Not signed
A	66.96.163.134^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`134.163.96.66.static.eigbox.net`
NS	`ns1.mydomain.com` ⭐
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.mydomain.com`
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`circleccdc-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`apple-domain-verification=FETtROlLMmZKaDJP`
TXT	`v=spf1 include:spf.protection.outlook.com ipv4:66.96.128.0/18 ?all`
TXT	`MS=ms16919613`
SOA	`NS1.MYDOMAIN.COM`namehost@WORLDNIC@COM serial=124080514

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

Same first word

circleccdc.org

DNS History

7 records (4 active, 3 former)

●NSns1.mydomain.com2015-07-10 → 2026-03-24 · 2 obs

● 2015-07-10 04:50:24
● 2026-03-24 06:07:26

●NSns2.mydomain.com2015-07-10 → 2026-03-24 · 2 obs

● 2015-07-10 04:50:24
● 2026-03-24 06:07:26

●MXcircleccdc-org.mail.protection.outlook.com2015-11-26 → 2026-03-24 · 3 obs

○ 2015-07-10 04:50:24
● 2015-11-26 14:15:10
● 2026-03-24 06:07:26

○MXcircleccdc.org.inbound10.mxlogic.net2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 04:50:24
○ 2015-11-26 14:15:10
○ 2026-03-24 06:07:26

○MXcircleccdc.org.inbound10.mxlogicmx.net2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 04:50:24
○ 2015-11-26 14:15:10
○ 2026-03-24 06:07:26

○A23.91.66.1812015-07-10 → 2016-03-11 · 4 obs

● 2015-07-10 04:50:24
● 2016-03-11 16:17:50
○ 2016-07-03 14:00:12
○ 2026-03-24 06:07:26

●A66.96.163.1342016-07-03 → 2026-03-24 · 3 obs

○ 2016-03-11 16:17:50
● 2016-07-03 14:00:12
● 2026-03-24 06:07:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
circleccdc.org	ns2.mydomain.com, ns1.mydomain.com	-

✅ Authoritative Response

Server:172.64.52.99

NS records: ns2.mydomain.com, ns1.mydomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circleccdc.org (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.163.134`
NS	2	`ns1.mydomain.com, ns2.mydomain.com`
MX	1	`circleccdc-org.mail.protection.outlook.c`
TXT	3	`apple-domain-verification=FETtROlLMmZKaD, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`NS1.MYDOMAIN.COM namehost@WORLDNIC.COM`

Analysis

IP Addresses

circleccdc.org points to IP number 66.96.163.134.

For instance, other host names aj.iporesource.com, hostmaster.matthewalanross.com, hghrejuvenation.com, thecarecourse.org and mail.intheviewfinder.com share IP numbers with circleccdc.org.

Name Servers

circleccdc.org is delegated to two name servers: ns1.mydomain.com and ns2.mydomain.com.

circleccdc.org uses the same name server setup as other domains such as findfreeart.com, anithos.com, conservationhalton.net, canadianholidaylighting.com and arazenergy.com.

circleccdc.org shares name servers with other domains at least partially, for example webgal1.com, dynapex.net, paro.me, lascar.cl and (0x736578)geschichte.ch.

These name servers are commonly used alongside ns3.mydomain.com, ns1.yourhostingaccount.com, ns4.mydomain.com, ns2.yourhostingaccount.com, ns1.dotster.com and ns2.dotster.com.

Host names with one IP number:

ns1.mydomain.com points to: 172.64.52.99.

ns2.mydomain.com points to: 172.64.53.76.

Mail Servers

circleccdc.org is handled by a single mail server, circleccdc-org.mail.protection.outlook.com.

Host name circleccdc-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c922::1, 2a01:111:f403:f901::2, 2a01:111:f403:f912::, 52.101.9.2, 52.101.9.14, 52.101.40.24 and 52.101.41.54.

circleccdc.org - robtex.com

circleccdc.org

org