addtestprep.com - dns.ninja

`addtestprep.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.p03.nsone.net` ⭐
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24}
			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}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24}
			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}
			PTR	`dns4.p03.nsone.net`
NS	`ns01.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
SOA	`dns1.p03.nsone.net`hostmaster@nsone.net serial=1516739253

`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=1785952109

Same first word

addtestprep.com

DNS History

12 records (12 active, 0 former)

●NSdns1.p03.nsone.net2018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

●NSdns2.p03.nsone.net2018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

●NSdns3.p03.nsone.net2018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

●NSdns4.p03.nsone.net2018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

●NSns01.squarespacedns.com2026-06-13 → 2026-08-05 · 3 obs

○ 2018-01-24 19:05:46
● 2026-06-13 18:15:40
● 2026-08-05 18:18:18

●NSns02.squarespacedns.com2026-06-13 → 2026-08-05 · 3 obs

○ 2018-01-24 19:05:46
● 2026-06-13 18:15:40
● 2026-08-05 18:18:18

●NSns03.squarespacedns.com2026-06-13 → 2026-08-05 · 3 obs

○ 2018-01-24 19:05:46
● 2026-06-13 18:15:40
● 2026-08-05 18:18:18

●NSns04.squarespacedns.com2026-06-13 → 2026-08-05 · 3 obs

○ 2018-01-24 19:05:46
● 2026-06-13 18:15:40
● 2026-08-05 18:18:18

●A198.185.159.1442018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

●A198.185.159.1452018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

●A198.49.23.1442018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

●A198.49.23.1452018-01-24 → 2026-08-05 · 2 obs

● 2018-01-24 19:05:46
● 2026-08-05 18:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
addtestprep.com	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.45.3

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for addtestprep.com (unsigned zone)

⏱️ Timing

Total: 1501ms | 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.p03.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

addtestprep.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with addtestprep.com are humanrightsactioncenter.org, goldengoalsprod.com, yookte.com and two others.

Name Servers

DNS for addtestprep.com is handled by 8 name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 others.

addtestprep.com partially shares its NS delegation with several other domains, including ashleywest.co.uk, russeltainejr.com, lewismemorialpreschool.com and two others.

In DNS configurations, these name servers often share authority with ns04.squarespacedns.com, dns3.p03.nsone.net, dns1.p03.nsone.net and 7 other name servers.

Hosts with two IP numbers each:

dns1.p03.nsone.net has two IP addresses: 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net has two IP addresses: 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net has two IP addresses: 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net has two IP addresses: 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Hosts that resolve to one IP address:

ns01.squarespacedns.com directs to 45.54.22.1.

ns02.squarespacedns.com directs to 45.54.22.65.

ns03.squarespacedns.com directs to 45.54.22.129.

ns04.squarespacedns.com directs to 45.54.22.193.