`21-am.com`

DNSSEC	⚠️ Not signed
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p07.nsone.net` ⭐
		A	2620:4d:4000:6259:7:7:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p07.nsone.net`
		A	198.51.44.7^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p07.nsone.net`
NS	`dns2.p07.nsone.net`
		A	2a00:edc0:6259:7:7::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p07.nsone.net`
		A	198.51.45.7^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p07.nsone.net`
NS	`dns3.p07.nsone.net`
		A	2620:4d:4000:6259:7:7:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p07.nsone.net`
		A	198.51.44.71^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p07.nsone.net`
NS	`dns4.p07.nsone.net`
		A	2a00:edc0:6259:7:7::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p07.nsone.net`
		A	198.51.45.71^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p07.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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
SOA	`dns1.p07.nsone.net`hostmaster@nsone.net serial=1487766533

`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=1774524222

Same first word

21-am.com

Similar names

m2-1a.de

DNS History

17 records (14 active, 3 former)

●NSdns1.p07.nsone.net2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

●NSdns2.p07.nsone.net2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

●NSdns3.p07.nsone.net2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

●NSdns4.p07.nsone.net2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

●NSns01.squarespacedns.com2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

●NSns02.squarespacedns.com2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

●NSns03.squarespacedns.com2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

●NSns04.squarespacedns.com2018-09-19 → 2026-03-26 · 3 obs

○ 2017-01-09 19:44:46
● 2018-09-19 02:32:06
● 2026-03-26 11:45:02

○NSns1.systemdns.com2015-05-24 → 2017-01-09 · 4 obs

● 2015-05-24 08:51:16
● 2017-01-09 19:44:46
○ 2018-09-19 02:32:06
○ 2026-03-26 11:45:02

○NSns2.systemdns.com2015-05-24 → 2017-01-09 · 4 obs

● 2015-05-24 08:51:16
● 2017-01-09 19:44:46
○ 2018-09-19 02:32:06
○ 2026-03-26 11:45:02

○NSns3.systemdns.com2015-05-24 → 2017-01-09 · 4 obs

● 2015-05-24 08:51:16
● 2017-01-09 19:44:46
○ 2018-09-19 02:32:06
○ 2026-03-26 11:45:02

●MXalt1.aspmx.l.google.com2015-10-28 → 2026-03-26 · 2 obs

● 2015-10-28 19:45:06
● 2026-03-26 11:45:02

●MXalt2.aspmx.l.google.com2015-10-28 → 2026-03-26 · 2 obs

● 2015-10-28 19:45:06
● 2026-03-26 11:45:02

●MXaspmx.l.google.com2015-10-28 → 2026-03-26 · 2 obs

● 2015-10-28 19:45:06
● 2026-03-26 11:45:02

●MXaspmx2.googlemail.com2015-10-28 → 2026-03-26 · 2 obs

● 2015-10-28 19:45:06
● 2026-03-26 11:45:02

●MXaspmx3.googlemail.com2015-10-28 → 2026-03-26 · 2 obs

● 2015-10-28 19:45:06
● 2026-03-26 11:45:02

●A198.185.159.1442015-05-24 → 2026-03-26 · 2 obs

● 2015-05-24 08:51:16
● 2026-03-26 11:45:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
21-am.com	dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.45.71

NS records: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21-am.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.144`
NS	8	`dns1.p07.nsone.net, dns2.p07.nsone.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`dns1.p07.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

21-am.com points to a single IP address: 198.185.159.144.

Other host names such as acornpropane.com, btatennis.com, voyagedigitalmedia.com, rhpropertyservices.co.uk and nikaanii.com share IPs with 21-am.com.

Name Servers

21-am.com is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.

21-am.com at least partially shares name servers with other domains, for example varrgo.com, dennisosadebe.com, amp3d.net, sanjosetraumatherapy.com and engencorp.com.

these name servers are commonly used with the following name servers: dns1.p01.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p08.nsone.net and dns2.p08.nsone.net.

Two IPs per host:

dns1.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:1 and 198.51.44.7.

dns2.p07.nsone.net points to: 2a00:edc0:6259:7:7::2 and 198.51.45.7.

dns3.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:3 and 198.51.44.71.

dns4.p07.nsone.net points to: 2a00:edc0:6259:7:7::4 and 198.51.45.71.

One IP per host:

ns01.squarespacedns.com points to: 45.54.22.1.

ns02.squarespacedns.com points to: 45.54.22.65.

ns03.squarespacedns.com points to: 45.54.22.129.

ns04.squarespacedns.com points to: 45.54.22.193.

Mail Servers

21-am.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

21-am.com shares at least partially some mail servers with other domains, for instance puca.com.au, hotlap.io, cawusa.com, petrus.ca and e-allocator.com.