620corp.com - dns.ninja

`620corp.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 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`connect1.squarespacedns.com` ⚠️ Not in zone NS records
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p06.nsone.net`
NS	`connect2.squarespacedns.com` ⚠️ Not in zone NS records
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`dns1.p04.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:4:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p04.nsone.net`
		A	198.51.44.4^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p04.nsone.net`
NS	`dns2.p04.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:4::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p04.nsone.net`
		A	198.51.45.4^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p04.nsone.net`
NS	`dns3.p04.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:4:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p04.nsone.net`
		A	198.51.44.68^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p04.nsone.net`
NS	`dns4.p04.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:4::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p04.nsone.net`
		A	198.51.45.68^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p04.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`
MX	`620corp-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
TXT	`cacmspublic.azurewebsites.net`
TXT	`v=verifydomain MS=1153183`
TXT	`82L8B9P4MTMTVGV8VLI915CKB0`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:...`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1727786918

`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=1786434694

WOT: UNKNOWN (61/100)

Subdomains

mail.620corp.com

Same first word

620corp.com

DNS History

23 records (16 active, 7 former)

●NSconnect1.squarespacedns.com2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSconnect2.squarespacedns.com2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSdns1.p01.nsone.net2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSdns1.p04.nsone.net2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSdns2.p04.nsone.net2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSdns3.p04.nsone.net2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSdns4.p04.nsone.net2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSns01.squarespacedns.com2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSns02.squarespacedns.com2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSns03.squarespacedns.com2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●NSns04.squarespacedns.com2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

○NSns71.domaincontrol.com2015-07-08 → 2019-03-31 · 4 obs

● 2015-07-08 02:02:56
● 2019-03-31 22:33:48
○ 2026-05-08 09:10:58
○ 2026-08-11 08:01:00

○NSns72.domaincontrol.com2015-07-08 → 2019-03-31 · 4 obs

● 2015-07-08 02:02:56
● 2019-03-31 22:33:48
○ 2026-05-08 09:10:58
○ 2026-08-11 08:01:00

●MX620corp-com.mail.protection.outlook.com2026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

○MXarray5-us.theemaillaundry.net2017-02-07 → 2019-03-31 · 5 obs

○ 2016-05-18 02:14:44
● 2017-02-07 11:40:16
● 2019-03-31 22:33:48
○ 2026-05-08 09:10:58
○ 2026-08-11 08:01:00

○MXarray6-us.theemaillaundry.net2017-02-07 → 2019-03-31 · 5 obs

○ 2016-05-18 02:14:44
● 2017-02-07 11:40:16
● 2019-03-31 22:33:48
○ 2026-05-08 09:10:58
○ 2026-08-11 08:01:00

○MXmail.620corp.com2015-07-08 → 2016-05-18 · 4 obs

● 2015-07-08 02:02:56
● 2016-05-18 02:14:44
○ 2017-02-07 11:40:16
○ 2026-08-11 08:01:00

○A184.168.131.2412019-03-31 → 2019-03-31 · 4 obs

○ 2017-02-07 11:40:16
● 2019-03-31 22:33:48
○ 2026-05-08 09:10:58
○ 2026-08-11 08:01:00

●A198.185.159.1442026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●A198.185.159.1452026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●A198.49.23.1442026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

●A198.49.23.1452026-05-08 → 2026-08-11 · 3 obs

○ 2019-03-31 22:33:48
● 2026-05-08 09:10:58
● 2026-08-11 08:01:00

○A209.221.31.1902015-07-08 → 2017-02-07 · 4 obs

● 2015-07-08 02:02:56
● 2017-02-07 11:40:16
○ 2019-03-31 22:33:48
○ 2026-08-11 08:01:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
620corp.com	connect1.squarespacedns.com, connect2.squarespacedns.com	2 records

✅ Authoritative Response

Server:45.54.22.65

NS records: connect1.squarespacedns.com, connect2.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 620corp.com (unsigned zone)

⏱️ Timing

Total: 1428ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p04.nsone.net, dns2.p04.nsone.net...`
MX	1	`620corp-com.mail.protection.outlook.com`
TXT	4	`cacmspublic.azurewebsites.net, v=verifydomain MS=1153183...`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (connect1.squarespacedns.com, connect2.squarespacedns.com)

Analysis

Hierarchy

620corp.com serves as the parent of mail.620corp.com.

IP Addresses

620corp.com has 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 620corp.com are dflute.com, qlearning.ca, zoeopathy.com.au and two others.

Name Servers

620corp.com has 11 name servers — connect1.squarespacedns.com, connect2.squarespacedns.com, ns01.squarespacedns.com and 8 others.

620corp.com has at least partial name server overlap with other domains, such as f5cloudideas.com, dominostables.com, naturheilpraxis-kramer.de and two others.

ns02.squarespacedns.com, ns03.squarespacedns.com and ns04.squarespacedns.com — plus 7 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

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

dns1.p04.nsone.net resolves to 198.51.44.4 and 2620:4d:4000:6259:7:4:0:1.

dns2.p04.nsone.net resolves to 198.51.45.4 and 2a00:edc0:6259:7:4::2.

dns3.p04.nsone.net resolves to 198.51.44.68 and 2620:4d:4000:6259:7:4:0:3.

dns4.p04.nsone.net resolves to 198.51.45.68 and 2a00:edc0:6259:7:4::4.

Hosts that resolve to one IP address:

connect1.squarespacedns.com resolves to 198.51.45.6.

connect2.squarespacedns.com resolves to 45.54.22.65.

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.

The host names connect2.squarespacedns.com and ns02.squarespacedns.com both resolve to 45.54.22.65 IP addresses.

Mail Servers

620corp.com routes its mail through a single mail server, 620corp-com.mail.protection.outlook.com.

620corp-com.mail.protection.outlook.com directs to 8 IP numbers, including 40.93.192.1, 52.101.8.46 and 52.101.10.8, along with 5 other.