college-data.com - dns.ninja

`college-data.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	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p03.nsone.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1704471136

`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=1784844742

Same first word

college-data.com

DNS History

21 records (13 active, 8 former)

●NSdns1.p01.nsone.net2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSdns1.p03.nsone.net2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSdns2.p03.nsone.net2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSdns3.p03.nsone.net2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSdns4.p03.nsone.net2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSns01.squarespacedns.com2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSns02.squarespacedns.com2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSns03.squarespacedns.com2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●NSns04.squarespacedns.com2026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

○NSns1.lit-demo-server.com2015-05-22 → 2016-11-18 · 4 obs

● 2015-05-22 07:50:08
● 2016-11-18 21:25:18
○ 2017-09-25 04:06:28
○ 2026-07-23 22:19:00

○NSns1.sit-dns.com2017-09-25 → 2017-09-25 · 4 obs

○ 2016-11-18 21:25:18
● 2017-09-25 04:06:28
○ 2026-05-01 23:40:08
○ 2026-07-23 22:19:00

○NSns2.lit-demo-server.com2015-05-22 → 2016-01-01 · 4 obs

● 2015-05-22 07:50:08
● 2016-01-01 00:37:02
○ 2016-04-09 07:50:14
○ 2026-07-23 22:19:00

○NSns2.localhost.com2016-04-09 → 2016-11-18 · 5 obs

○ 2016-01-01 00:37:02
● 2016-04-09 07:50:14
● 2016-11-18 21:25:18
○ 2017-09-25 04:06:28
○ 2026-07-23 22:19:00

○NSns2.sit-dns.com2017-09-25 → 2017-09-25 · 4 obs

○ 2016-11-18 21:25:18
● 2017-09-25 04:06:28
○ 2026-05-01 23:40:08
○ 2026-07-23 22:19:00

○MXmailstore1.secureserver.net2015-05-22 → 2017-09-25 · 4 obs

● 2015-05-22 07:50:08
● 2017-09-25 04:06:28
○ 2026-05-01 23:40:08
○ 2026-07-23 22:19:00

○MXsmtp.secureserver.net2015-05-22 → 2017-09-25 · 4 obs

● 2015-05-22 07:50:08
● 2017-09-25 04:06:28
○ 2026-05-01 23:40:08
○ 2026-07-23 22:19:00

○A174.141.231.1322015-05-22 → 2017-09-25 · 4 obs

● 2015-05-22 07:50:08
● 2017-09-25 04:06:28
○ 2026-05-01 23:40:08
○ 2026-07-23 22:19:00

●A198.185.159.1442026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●A198.185.159.1452026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●A198.49.23.1442026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

●A198.49.23.1452026-05-01 → 2026-07-23 · 3 obs

○ 2017-09-25 04:06:28
● 2026-05-01 23:40:08
● 2026-07-23 22:19:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
college-data.com	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.44.67

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for college-data.com (unsigned zone)

⏱️ Timing

Total: 2761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

college-data.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Additional host names — corrugatedmachineworks.com, amedore.net, beautifulthingsworkbetter.com and two others — share IP numbers with college-data.com.

Name Servers

college-data.com has 9 name servers — ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 6 others.

Host names with two IP numbers:

dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p03.nsone.net resolves to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net resolves to 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net resolves to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net resolves to 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Host names pointing to a single IP address:

ns01.squarespacedns.com resolves to 45.54.22.1.

ns02.squarespacedns.com resolves to 45.54.22.65.

ns03.squarespacedns.com resolves to 45.54.22.129.

ns04.squarespacedns.com resolves to 45.54.22.193.