`circularsystems.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns33.domaincontrol.com` ⭐
		A	2603:5:21a1::11^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns33.domaincontrol.com`
		A	97.74.106.17^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns33.domaincontrol.com`
NS	`ns34.domaincontrol.com`
		A	2603:5:22a1::11^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns34.domaincontrol.com`
		A	173.201.74.17^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns34.domaincontrol.com`
TXT	`scnv-verification=1868a23a8504735694f733082924ce96:f92f315af0532a89bec106e4b2...`
SOA	`ns33.domaincontrol.com`dns@jomax.net 2020-09-21 #9

`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=1777014606

Same first word

circularsystems.com

DNS History

10 records (6 active, 4 former)

○NSns.buydomains.com2015-10-20 → 2017-06-18 · 3 obs

● 2015-10-20 10:14:12
● 2017-06-18 22:37:56
○ 2026-04-24 07:29:24

●NSns33.domaincontrol.com2026-04-24 → 2026-04-24 · 2 obs

○ 2017-06-18 22:37:56
● 2026-04-24 07:29:24

●NSns34.domaincontrol.com2026-04-24 → 2026-04-24 · 2 obs

○ 2017-06-18 22:37:56
● 2026-04-24 07:29:24

●A198.185.159.1442026-04-24 → 2026-04-24 · 2 obs

○ 2017-06-18 22:37:56
● 2026-04-24 07:29:24

●A198.185.159.1452026-04-24 → 2026-04-24 · 2 obs

○ 2017-06-18 22:37:56
● 2026-04-24 07:29:24

●A198.49.23.1442026-04-24 → 2026-04-24 · 2 obs

○ 2017-06-18 22:37:56
● 2026-04-24 07:29:24

●A198.49.23.1452026-04-24 → 2026-04-24 · 2 obs

○ 2017-06-18 22:37:56
● 2026-04-24 07:29:24

○A207.148.248.1432017-06-18 → 2017-06-18 · 3 obs

○ 2016-09-09 00:35:38
● 2017-06-18 22:37:56
○ 2026-04-24 07:29:24

○A50.63.202.1042015-10-20 → 2016-09-09 · 5 obs

○ 2015-05-27 07:01:20
● 2015-10-20 10:14:12
● 2016-09-09 00:35:38
○ 2017-06-18 22:37:56
○ 2026-04-24 07:29:24

○A66.151.181.492015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 07:01:20
○ 2015-10-20 10:14:12
○ 2026-04-24 07:29:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
circularsystems.com	ns33.domaincontrol.com, ns34.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for circularsystems.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	2	`ns33.domaincontrol.com, ns34.domaincontrol.com`
TXT	1	`scnv-verification=1868a23a8504735694f733`
SOA	1	`ns33.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

IP Addresses

circularsystems.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance drpostalot.com, newyrseve.com, soniaadams-interiors.com, loahmusic.com and endcoronavirus.org share IP numbers with circularsystems.com.

Name Servers

circularsystems.com's delegation is to two name servers ns33.domaincontrol.com and ns34.domaincontrol.com.

circularsystems.com shares the same name server configuration as other domains, such as bartswatersports.com, tazergroup.com, admadison.com, maritis.com and jcccorpuschristi.org.

Host names with two IP numbers: ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17; ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17

circularsystems.com - robtex.com