`practicebest.org`

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`
		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`
MX	`mail.practicebest.org` ⭐
		A	107.180.50.181^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
			PTR	`181.50.180.107.host.secureserver.net`
SOA	`dns1.p03.nsone.net`hostmaster@nsone.net serial=1641920459

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786006199

Subdomains

www.practicebest.org

Same first word

practicebest.org

practicebest.com

Similar names

DNS History

16 records (13 active, 3 former)

●NSdns1.p03.nsone.net2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●NSdns2.p03.nsone.net2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●NSdns3.p03.nsone.net2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●NSdns4.p03.nsone.net2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●NSns01.squarespacedns.com2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●NSns02.squarespacedns.com2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●NSns03.squarespacedns.com2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●NSns04.squarespacedns.com2026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

○NSns63.domaincontrol.com2018-10-06 → 2018-10-06 · 3 obs

● 2018-10-06 01:21:50
○ 2026-07-21 20:30:12
○ 2026-08-06 09:30:26

○NSns64.domaincontrol.com2018-10-06 → 2018-10-06 · 3 obs

● 2018-10-06 01:21:50
○ 2026-07-21 20:30:12
○ 2026-08-06 09:30:26

●MXmail.practicebest.org2018-10-06 → 2026-08-06 · 2 obs

● 2018-10-06 01:21:50
● 2026-08-06 09:30:26

○A107.180.50.1812018-10-06 → 2018-10-06 · 3 obs

● 2018-10-06 01:21:50
○ 2026-07-21 20:30:12
○ 2026-08-06 09:30:26

●A198.185.159.1442026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●A198.185.159.1452026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●A198.49.23.1442026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

●A198.49.23.1452026-07-21 → 2026-08-06 · 3 obs

○ 2018-10-06 01:21:50
● 2026-07-21 20:30:12
● 2026-08-06 09:30:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
practicebest.org	ns04.squarespacedns.com, ns03.squarespacedns.com, ns02.squarespacedns.com, dns1.p03.nsone.net...	-

✅ Authoritative Response

Server:45.54.22.129

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicebest.org (unsigned zone)

⏱️ Timing

Total: 452ms | 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...`
MX	1	`mail.practicebest.org (pri: 0)`
SOA	1	`dns1.p03.nsone.net hostmaster.nsone.net`

Analysis

Hierarchy

The domain www.practicebest.org falls under the parent practicebest.org.

IP Addresses

practicebest.org directs to four IP numbers, which are 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 practicebest.org are marketersio.com, purposenow.com, ksrnyc.com and two others.

Name Servers

practicebest.org delegates authority to 8 name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com plus 5 other.

At least some of practicebest.org's name servers are shared with other domains, for example theglenmoregroup.com, ckseattle.com, bodhi-work.com and two more.

These name servers tend to co-occur with ns04.squarespacedns.com, dns1.p03.nsone.net, dns2.p03.nsone.net and 7 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

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

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

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

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

Hosts that resolve to one IP address:

ns01.squarespacedns.com has the IP address 45.54.22.1.

ns02.squarespacedns.com has the IP address 45.54.22.65.

ns03.squarespacedns.com has the IP address 45.54.22.129.

ns04.squarespacedns.com has the IP address 45.54.22.193.