`circularcomputing.com`

DNSSEC	⚠️ Not signed
A	35.214.15.34^{🇬🇧 Google35.214.0.0/17}
		PTR	`34.15.214.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`circularcomputing-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:circularcomputing.com.spf.a...`
TXT	`d365mktkey=tq8t3sey8cu5hhyvvze70b6b`
TXT	`MS=ms58672483`
SOA	`ns1.siteground.net`root@c68054.sgvps.net 2020-06-19 #6

`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=1784275112

rank #418669 globally
rank #175343 in the tld

Same first word

circularcomputing.com

DNS History

8 records (4 active, 4 former)

○NSns.mainnameserver.com2016-12-20 → 2017-12-09 · 4 obs

● 2016-12-20 13:35:26
● 2017-12-09 16:03:52
○ 2026-03-15 21:55:06
○ 2026-07-17 08:09:16

●NSns1.siteground.net2026-03-15 → 2026-07-17 · 3 obs

○ 2017-12-09 16:03:52
● 2026-03-15 21:55:06
● 2026-07-17 08:09:16

○NSns2.mainnameserver.com2016-12-20 → 2017-12-09 · 4 obs

● 2016-12-20 13:35:26
● 2017-12-09 16:03:52
○ 2026-03-15 21:55:06
○ 2026-07-17 08:09:16

●NSns2.siteground.net2026-03-15 → 2026-07-17 · 3 obs

○ 2017-12-09 16:03:52
● 2026-03-15 21:55:06
● 2026-07-17 08:09:16

●MXcircularcomputing-com.mail.protection.outlook.com2026-03-15 → 2026-07-17 · 3 obs

○ 2017-12-09 16:03:52
● 2026-03-15 21:55:06
● 2026-07-17 08:09:16

○MXmail.circularcomputing.com2016-12-20 → 2017-12-09 · 4 obs

● 2016-12-20 13:35:26
● 2017-12-09 16:03:52
○ 2026-03-15 21:55:06
○ 2026-07-17 08:09:16

○A217.199.187.682016-12-20 → 2017-12-09 · 4 obs

● 2016-12-20 13:35:26
● 2017-12-09 16:03:52
○ 2026-03-15 21:55:06
○ 2026-07-17 08:09:16

●A35.214.15.342026-03-15 → 2026-07-17 · 3 obs

○ 2017-12-09 16:03:52
● 2026-03-15 21:55:06
● 2026-07-17 08:09:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
circularcomputing.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circularcomputing.com (unsigned zone)

⏱️ Timing

Total: 1132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.214.15.34`
NS	2	`ns1.siteground.net, ns2.siteground.net`
MX	1	`circularcomputing-com.mail.protection.ou`
TXT	3	`MS=ms58672483, d365mktkey=tq8t3sey8cu5hhyvvze70b6b...`
SOA	1	`ns1.siteground.net root.c68054.sgvps.net`

Analysis

IP Addresses

circularcomputing.com directs to one IP number, which is 35.214.15.34.

34.15.214.35.bc.googleusercontent.com and a2c.co.uk are among other host names that share IP numbers with circularcomputing.com.

Name Servers

circularcomputing.com is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.

circularcomputing.com has the same name server delegation as a number of other domains, such as apal.info, advancedbasement.com, listice.com and two more.

The name servers of circularcomputing.com overlap at least partially with those of other domains — among them bilitichhara.com, jeremymayhew.com, dcwise.com and two more.

Both ns1.siteground.net and ns2.siteground.net have a single IP address each — ns1.siteground.net resolves to 75.2.77.104 while ns2.siteground.net resolves to 99.83.229.113.

Mail Servers

circularcomputing.com routes its mail through a single mail server, circularcomputing-com.mail.protection.outlook.com.

circularcomputing-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.89.0, 52.101.89.1 and 52.101.89.2, along with 5 other.

circularcomputing.com - robtex.com