`securemail.astm.org`

DNSSEC	⚠️ Not signed
A	198.137.232.10^{🇺🇸 ASTM-INTL198.137.232.0/24 ASTMINTERNATIONAL -AS62918(added by MAINT-AS3257)}
		PTR	`extmaila.astm.org`
		PTR	`securemail.astm.org`

`astm.org`

	DNSSEC	⚠️ Not signed
	A	2600:9000:2807:1c00:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	2600:9000:2807:2200:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	2600:9000:2807:3200:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	2600:9000:2807:3e00:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	2600:9000:2807:6000:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	2600:9000:2807:8000:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	2600:9000:2807:9a00:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	2600:9000:2807:cc00:1d:d45f:4300:93a1^{🇺🇸 Amazon2600:9000:2807::/48}
	A	13.33.4.3^{🇺🇸 Amazon13.33.4.0/24 - Cloudfront}
	A	13.33.4.69^{🇺🇸 Amazon13.33.4.0/24 - Cloudfront}
	A	13.33.4.96^{🇺🇸 Amazon13.33.4.0/24 - Cloudfront}
	A	13.33.4.103^{🇺🇸 Amazon13.33.4.0/24 - Cloudfront}
	NS	`udns1.cscdns.net` ⭐
	NS	`udns2.cscdns.uk`
	MX	`extmaild.astm.org` ⭐
	MX	`extmaila.astm.org`⁽³⁰⁾
	TXT	`MS=ms31507730`
	TXT	`00DC0000000QKmp=1TBRP000000023R`
	TXT	`00DO9000002ITnB=1TBO90000000HQf`
	TXT	`apple-domain-verification=4Dp6r0hZ0Uzjuca5`
	TXT	`status-page-domain-verification=7qdvkyw6gmml`
	TXT	`jamf-site-verification=i31mJAwcVNpmFnRzDR_E9Q`
	TXT	`anthropic-domain-verification-k1aw56=IgjiPcxKZEEx9kiote5RvWs06`
	TXT	`UK-federation-domain-verification=393ccc236421bf9cfbdd12fcd3fd5c00`
	TXT	`beautifulai-site-verification=117aa464-3edc-4d9a-92b5-83150239882a`
	TXT	`google-site-verification=5ASwgqk0yoC7JfZXhU8MSqIt9wIV7dk4FpM5dcIu4Bo`
	TXT	`zywave-domain-verification=XM1w(0x466170)ax/QKNihwn/ZBK8VNflAUTE5K//QVawjXy18=`
	TXT	`_globalsign-domain-verification=-2f4OJV09KbNKpJsjGqOEAHNSJJavfxLaUaJEC5gym`
	TXT	`v=spf1 include:spf1.astm.org include:spf2.astm.org include:spf3.astm.org -all`
	TXT	`IJQuZ//ViqCC1s43G+2ecQVtVkRb2hIRkkvTUz+9aG1CYtFBwUQgGpdBltm1JdzBEsR+3C8s+G2ay...`
	TXT	`cisco-ci-domain-verification=372326fa1b497cf49fbf5c6fc9fd9ef148d159869a7c5dd8...`
	TXT	`atlassian-domain-verification=MnDGRTalCpT4L4kLQSbEz7lUzITWxd2tyy/VdHHruM6vTGy...`
	TXT	`atlassian-domain-verification=OxsbIkeGaGaeTHrCApNffgTKF3NfnzFyfr/OYOAS1yaBv9S...`
	SOA	`udns1.cscdns.net`hostmaster@cscdns.net 2017-04-15 #68

WOT: UNKNOWN (93/100)
rank #2781 globally
rank #345 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #11,888

PTR for

10.232.137.198.in-addr.arpa

Same first word

securemail.com.br

securemail.io

securemail.fi

securemail.co.kr

securemail.pages.dev

securemail.se

securemail.vg

securemail.com

securemail.ink

securemail.is

securemail.de

securemail.mil.gh

securemail.xyz

securemail.group

securemail.ro

securemail.pro

securemail.fr

securemail.email

securemail.org

securemail.biz

securemail.solutions

securemail.mu

securemail.eu

securemail.hosting

securemail.ddnsking.com

securemail.bz

securemail.dk

securemail.pt

securemail.me

securemail.com.au

securemail.vn

securemail.dentist

securemail.com.mx

securemail.network

securemail.li

securemail.net

securemail.ru

securemail.co

securemail.nl

securemail.name

securemail.cz

securemail.hu

securemail.co.uk

securemail.neustar

securemail.(0x787878)

securemail.be

securemail.ie

securemail.pl

securemail.ca

securemail.awsapps.com

securemail.management

securemail.it

securemail.online

securemail.cc

securemail.hk

securemail.lv

securemail.live

securemail.zone

securemail.co.za

securemail.es

Similar names

DNS History

1 record (1 active, 0 former)

●A198.137.232.102015-08-24 → 2026-05-14 · 2 obs

● 2015-08-24 22:01:20
● 2026-05-14 07:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
astm.org	udns2.cscdns.uk, udns1.cscdns.net	-

✅ Authoritative Response

Server:204.74.66.1

NS records: udns2.cscdns.uk, udns1.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for astm.org (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.137.232.10`

Analysis

IP Addresses

securemail.astm.org points to a single IP address: 198.137.232.10.

Other host names, for instance extmaila.astm.org, share IP numbers with securemail.astm.org.

securemail.astm.org - robtex.com