`amcsf.com`

DNSSEC	⚠️ Not signed
A	198.185.159.145^{🇺🇸 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 PNAP-ACS nsone-1}
			PTR	`dns1.p07.nsone.net`
		A	198.51.44.7^{🇺🇸 NSONE198.51.44.0/24}
			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}
			PTR	`dns2.p07.nsone.net`
NS	`dns3.p07.nsone.net`
		A	2620:4d:4000:6259:7:7:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p07.nsone.net`
		A	198.51.44.71^{🇺🇸 NSONE198.51.44.0/24}
			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}
			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:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=cUxgrYokv7lElhwP-ac5wcg4O3vLJ02UPSydO_mhS1c`
SOA	`dns1.p07.nsone.net`hostmaster@nsone.net serial=1612378270

`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=1786516959

Previously MX for

amcsf.com

Same first word

amcsf.com

Similar names

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mcafs.com

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mfcsa.com

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sacmf.com

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mafsc.com

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cfasm.com

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fmcsa.me

smfac.org.mx

amsfc.com

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fsacm.com

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mcasf.com

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cfams.cat

famsc.com

fsmac.ru

csafm.ca

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sfmca.org

fmcsa.co.za

fsmac.cn

cafsm.org

asmfc.com

smcfa.org

macsf.com

cmfas.com.sg

macsf.fr

cfams.com

fscma.ch

fmacs.cn

macsf.dev

acfms.ca

cfsam.com

fmcsa.net

safmc.net

amscf.com

casfm.org

fasmc.net

scfam.com

fscma.com

cfsma.org.cn

fmcsa.com

cafms.org

DNS History

21 records (14 active, 7 former)

●NSdns1.p07.nsone.net2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●NSdns2.p07.nsone.net2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●NSdns3.p07.nsone.net2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●NSdns4.p07.nsone.net2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●NSns01.squarespacedns.com2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●NSns02.squarespacedns.com2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●NSns03.squarespacedns.com2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●NSns04.squarespacedns.com2026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

○NSns1.secure.net2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 07:44:52
○ 2015-09-24 03:48:36
○ 2026-08-12 07:10:44

○NSns2.secure.net2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 07:44:52
○ 2015-09-24 03:48:36
○ 2026-08-12 07:10:44

○NSns4.dnsdun.com2016-09-09 → 2016-12-09 · 5 obs

○ 2015-09-24 03:48:36
● 2016-09-09 01:28:32
● 2016-12-09 08:58:38
○ 2017-07-07 17:13:02
○ 2026-08-12 07:10:44

○NSns5.dnsdun.net2016-09-09 → 2016-12-09 · 5 obs

○ 2015-09-24 03:48:36
● 2016-09-09 01:28:32
● 2016-12-09 08:58:38
○ 2017-07-07 17:13:02
○ 2026-08-12 07:10:44

●MXalt1.aspmx.l.google.com2026-07-30 → 2026-08-12 · 3 obs

○ 2015-09-24 03:48:36
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●MXalt2.aspmx.l.google.com2026-07-30 → 2026-08-12 · 3 obs

○ 2015-09-24 03:48:36
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●MXalt3.aspmx.l.google.com2026-07-30 → 2026-08-12 · 3 obs

○ 2015-09-24 03:48:36
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

●MXalt4.aspmx.l.google.com2026-07-30 → 2026-08-12 · 3 obs

○ 2015-09-24 03:48:36
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

○MXamcsf.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 07:44:52
○ 2015-09-24 03:48:36
○ 2026-08-12 07:10:44

●MXaspmx.l.google.com2026-07-30 → 2026-08-12 · 3 obs

○ 2015-09-24 03:48:36
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

○A142.0.130.1062016-09-09 → 2016-12-09 · 5 obs

○ 2015-09-24 03:48:36
● 2016-09-09 01:28:32
● 2016-12-09 08:58:38
○ 2017-07-07 17:13:02
○ 2026-08-12 07:10:44

●A198.185.159.1452026-07-30 → 2026-08-12 · 3 obs

○ 2017-07-07 17:13:02
● 2026-07-30 20:53:24
● 2026-08-12 07:10:44

○A204.3.153.902008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 07:44:52
○ 2015-09-24 03:48:36
○ 2026-08-12 07:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...	-
amcsf.com	dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net...	4 records

✅ Authoritative Response

Server:45.54.22.1

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 amcsf.com (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.145`
NS	8	`dns1.p07.nsone.net, dns2.p07.nsone.net...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=cUxgrYokv7lElhw`
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

amcsf.com has exactly one IP address — 198.185.159.145.

haifadesigns.com, pangbournenews.com, outofthewoodwork.net plus two other host names have IP numbers in common with amcsf.com.

Name Servers

amcsf.com carries NS records listing 8 name servers — ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 others.

amcsf.com partially shares its NS delegation with several other domains, including agtoberfest.com, ctvotes.org, russossubs.com and two others.

In DNS configurations, these name servers often share authority with ns04.squarespacedns.com, dns2.p07.nsone.net, dns4.p07.nsone.net and 7 other name servers.

Host names pointing to two IP addresses:

The A records for dns1.p07.nsone.net return 198.51.44.7 and 2620:4d:4000:6259:7:7:0:1.

The A records for dns2.p07.nsone.net return 198.51.45.7 and 2a00:edc0:6259:7:7::2.

The A records for dns3.p07.nsone.net return 198.51.44.71 and 2620:4d:4000:6259:7:7:0:3.

The A records for dns4.p07.nsone.net return 198.51.45.71 and 2a00:edc0:6259:7:7::4.

Host names resolving to a single IP address:

ns01.squarespacedns.com resolves to the IP address 45.54.22.1.

ns02.squarespacedns.com resolves to the IP address 45.54.22.65.

ns03.squarespacedns.com resolves to the IP address 45.54.22.129.

ns04.squarespacedns.com resolves to the IP address 45.54.22.193.