mailtesting.net - dns.ninja

`mailtesting.net`

DNSSEC	⚠️ Not signed
NS	`ns-29.awsdns-03.com` ⭐
		A	2600:9000:5300:1d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-29.awsdns-03.com`
		A	205.251.192.29^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-29.awsdns-03.com`
NS	`ns-1368.awsdns-43.org`
		A	2600:9000:5305:5800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1368.awsdns-43.org`
		A	205.251.197.88^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1368.awsdns-43.org`
NS	`ns-1809.awsdns-34.co.uk`
		A	2600:9000:5307:1100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1809.awsdns-34.co.uk`
		A	205.251.199.17^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1809.awsdns-34.co.uk`
NS	`ns-965.awsdns-56.net`
		A	2600:9000:5303:c500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-965.awsdns-56.net`
		A	205.251.195.197^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-965.awsdns-56.net`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`v=spf1 include:amazonses.com -all`
SOA	`ns-29.awsdns-03.com`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1781410970

Same first word

mailtesting.be

mailtesting.com

mailtesting.net

Similar names

testingmail.co.uk

testingmail.com

testingmail.ru

teamlisting.com

timelasting.com

mailingtest.de

metalisting.com

mailingtest.com

lastingtime.com

listingmate.com

DNS History

9 records (5 active, 4 former)

●NSns-1368.awsdns-43.org2026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-29 08:46:40
● 2026-06-14 04:41:04
● 2026-06-14 04:41:10

●NSns-1809.awsdns-34.co.uk2026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-29 08:46:40
● 2026-06-14 04:41:04
● 2026-06-14 04:41:10

●NSns-29.awsdns-03.com2026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-29 08:46:40
● 2026-06-14 04:41:04
● 2026-06-14 04:41:10

●NSns-965.awsdns-56.net2026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-29 08:46:40
● 2026-06-14 04:41:04
● 2026-06-14 04:41:10

○NSns17.domaincontrol.com2015-11-14 → 2016-04-30 · 4 obs

● 2015-11-14 21:34:54
● 2016-04-30 05:32:12
○ 2016-12-29 08:46:40
○ 2026-06-14 04:41:10

○NSns18.domaincontrol.com2015-11-14 → 2016-04-30 · 4 obs

● 2015-11-14 21:34:54
● 2016-04-30 05:32:12
○ 2016-12-29 08:46:40
○ 2026-06-14 04:41:10

●MXinbound-smtp.eu-west-1.amazonaws.com2026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-29 08:46:40
● 2026-06-14 04:41:04
● 2026-06-14 04:41:10

○MXmailtesting-net.mail.protection.outlook.com2015-11-14 → 2016-04-30 · 4 obs

● 2015-11-14 21:34:54
● 2016-04-30 05:32:12
○ 2016-12-29 08:46:40
○ 2026-06-14 04:41:10

○A184.168.221.392015-11-14 → 2016-04-30 · 4 obs

● 2015-11-14 21:34:54
● 2016-04-30 05:32:12
○ 2016-12-29 08:46:40
○ 2026-06-14 04:41:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
mailtesting.net	ns-29.awsdns-03.com, ns-965.awsdns-56.net, ns-1809.awsdns-34.co.uk, ns-1368.awsdns-43.org	2 records

✅ Authoritative Response

Server:205.251.199.17

NS records: ns-29.awsdns-03.com, ns-965.awsdns-56.net, ns-1809.awsdns-34.co.uk, ns-1368.awsdns-43.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailtesting.net (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1368.awsdns-43.org, ns-1809.awsdns-34.co.uk...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com -all`
SOA	1	`ns-29.awsdns-03.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-965.awsdns-56.net, ns-965.awsdns-56.net)

Analysis

Name Servers

mailtesting.net is delegated to four name servers, ns-29.awsdns-03.com, ns-965.awsdns-56.net, ns-1368.awsdns-43.org and ns-1809.awsdns-34.co.uk.

mailtesting.net partially shares its NS delegation with several other domains, including getsato.com, mosaichomecare.com, kfmb.com and two others.

These name servers are often used together with the name servers ns-1761.awsdns-28.co.uk.

ns-29.awsdns-03.com, ns-965.awsdns-56.net, ns-1368.awsdns-43.org and ns-1809.awsdns-34.co.uk each carry two IP addresses. ns-29.awsdns-03.com has 205.251.192.29 and 2600:9000:5300:1d00::1; ns-965.awsdns-56.net has 205.251.195.197 and 2600:9000:5303:c500::1; ns-1368.awsdns-43.org has 205.251.197.88 and 2600:9000:5305:5800::1; ns-1809.awsdns-34.co.uk has 205.251.199.17 and 2600:9000:5307:1100::1.

Mail Servers

mailtesting.net routes its mail through a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

mailtesting.net has the same mail server arrangement as a number of other domains, for example ihatemypc.eu, tdscloud.ie, jrd.fi and two more.

mailtesting.net shares at least some of its mail servers with other domains — for example numeron.com, outfts.com, mamiweb.de and two more.

inbound-smtp.eu-west-1.amazonaws.com resolves to a set of three IP numbers: 18.200.203.69, 54.76.31.185 and 54.155.140.59.