`thecoreworks.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}
		PTR	`ip-198-49-23-144.defastlink.net`
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	`ns1.blacknight.com` ⭐
		A	78.153.212.176^{🇮🇪 BLACKNIGHT-AS78.153.212.0/24 IE-BLACKNIGHT-INFRA}
			PTR	`ns1.blacknight.com`
NS	`ns2.blacknight.com`
		A	2a01:a8:dc3:3313::aaaa^{🇮🇪 BLACKNIGHT-AS2a01:a8::/32 IE-BLACKNIGHT-PA-IPV6}
			PTR	`ns2.blacknight.com`
		A	81.17.254.6^{🇮🇪 BLACKNIGHT-AS81.17.240.0/20 IE-BLACKNIGHT-PA}
			PTR	`ns2.blacknight.com`
NS	`ns3.blacknight.com`
		A	2a00:fea0:dead::beef^{🇮🇳 GRANSY2a00:fea0::/32 Anycast DNS project}
		A	185.28.194.194^{🇨🇿 GRANSY185.28.194.0/24 Network of Gransy s.r.o.}
			PTR	`ns2.anycastdns.cz`
NS	`ns4.blacknight.com`
		A	185.38.108.108^{🇨🇿 GRANSY185.38.108.0/24 Anycast DNS project}
			PTR	`ns1.anycastdns.cz`
SOA	`ns1.blacknight.com`hostmaster@blacknight.com serial=1273248993

`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

thecoreworks.com

DNS History

9 records (8 active, 1 former)

●NSns1.blacknight.com2015-07-22 → 2026-03-23 · 3 obs

○ 2008-11-05 16:35:10
● 2015-07-22 22:11:30
● 2026-03-23 15:14:40

●NSns2.blacknight.com2015-07-22 → 2026-03-23 · 3 obs

○ 2008-11-05 16:35:10
● 2015-07-22 22:11:30
● 2026-03-23 15:14:40

●NSns3.blacknight.com2017-03-23 → 2026-03-23 · 3 obs

○ 2015-07-22 22:11:30
● 2017-03-23 15:13:32
● 2026-03-23 15:14:40

●NSns4.blacknight.com2017-03-23 → 2026-03-23 · 3 obs

○ 2015-07-22 22:11:30
● 2017-03-23 15:13:32
● 2026-03-23 15:14:40

●A198.185.159.1442026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-23 15:13:32
● 2026-03-23 15:14:40

●A198.185.159.1452026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-23 15:13:32
● 2026-03-23 15:14:40

●A198.49.23.1442026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-23 15:13:32
● 2026-03-23 15:14:40

●A198.49.23.1452026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-23 15:13:32
● 2026-03-23 15:14:40

○A78.153.212.1732015-07-22 → 2017-03-23 · 4 obs

○ 2008-11-05 16:35:10
● 2015-07-22 22:11:30
● 2017-03-23 15:13:32
○ 2026-03-23 15:14:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
thecoreworks.com	ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com	6 records

✅ Authoritative Response

Server:185.38.108.108

NS records: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com, ns4.blacknight.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecoreworks.com (unsigned zone)

⏱️ Timing

Total: 2257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	4	`ns1.blacknight.com, ns2.blacknight.com...`
SOA	1	`ns1.blacknight.com hostmaster.blacknight`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.blacknight.com, ns2.blacknight.com, ns2.blacknight.com...)

Analysis

IP Addresses

thecoreworks.com maps 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 insany1.com, bloomspreschool.com, allyreza.com, cynthialuois.com and artistlynk.com share IP numbers with thecoreworks.com.

Name Servers

thecoreworks.com is delegated to four name servers: ns1.blacknight.com, ns2.blacknight.com, ns3.blacknight.com and ns4.blacknight.com.

thecoreworks.com at least partially shares name servers with other domains such as hcha.ie, mmb.ie, blascafe.ie, mullinahonecoop.ie and myzusu.com.

Host names with two IP numbers:

ns2.blacknight.com points to: 2a01:a8:dc3:3313::aaaa and 81.17.254.6.

ns3.blacknight.com points to: 2a00:fea0:dead::beef and 185.28.194.194.

Host names with one IP number:

ns1.blacknight.com points to: 78.153.212.176.

ns4.blacknight.com points to: 185.38.108.108.

thecoreworks.com - robtex.com