mailprotector.com - dns.ninja

`mailprotector.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4cba^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c6ea^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.186^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.234^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kareem.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
NS	`lina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
MX	`mailprotector-com.in.shield.security` ⭐
		A	18.189.151.200^{🇺🇸 Amazon18.189.0.0/16 EC2 CMH prefix}
			PTR	`ec2-18-189-151-200.us-east-2.compute.amazonaws.com`
		A	18.224.193.68^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-193-68.us-east-2.compute.amazonaws.com`
TXT	`MS=ms62126864`
TXT	`anthropic-domain-verification-05avqa=jmclAKUrSttulsTVPvl8PA5e7`
TXT	`citrix-verification-code=d4b1dec2-d34a-4b06-8c2c-6e27f1196857`
TXT	`google-site-verification=1eJKENkfwGWJ353DNVRnImTYAVpL84Yxn6OAM1lwiEA`
TXT	`google-site-verification=E7a-xq0apKxhbq98JCqpY6Qf4KGHO_mdmRvuEcpl_kc`
TXT	`google-site-verification=t2tdM4qpXfldvkpyhY5H5UHNf5bXtEurTEQiu4cIKmE`
TXT	`have-i-been-pwned-verification=7e9ed1515667a150bc6bbb6fb943fc8a`
TXT	`linkedin-site-verification=3d92ddef-eaad-42ed-86fc-75c365e1da0d`
TXT	`postman-domain-verification=c4f0b5038d826fb24520a38d09d6f70727568813a97280573...`
TXT	`status-page-domain-verification=k9lgbr5x0wd8`
TXT	`twilio-domain-verification=2d3cbfb2fd3391bcc0d0b017e00070bb`
TXT	`v=spf1 include:spf.us.emailservice.io include:spf.shield.security include:mai...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.186, 172.67.198.234
		IPv6 hints	2606:4700:3035::6815:4cba, 2606:4700:3037::ac43:c6ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOA	`kareem.ns.cloudflare.com`dns@cloudflare.com serial=2410585918

`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=1785646962

Subdomains

smtp.mailprotector.com

cas203.mailprotector.com

inbound10.mailprotector.com

autodiscover.mailprotector.com

api.mailprotector.com

cas204.mailprotector.com

www.mailprotector.com

redmagnetmail.mailprotector.com

cas202.mailprotector.com

cloudmail.mailprotector.com

Same first word

mailprotector.ru

mailprotector.com

mailprotector.co.uk

mailprotector.com.mx

mailprotector.net

mailprotector.biz

mailprotector.email

mailprotector.nl

mailprotector.uk.com

mailprotector.com.au

mailprotector.de

Similar names

metrotropical.com

portaltermico.com

permitlocator.com

DNS History

42 records (7 active, 35 former)

●NSkareem.ns.cloudflare.com2026-05-18 → 2026-08-02 · 3 obs

○ 2026-05-15 17:24:22
● 2026-05-18 20:31:32
● 2026-08-02 05:08:24

●NSlina.ns.cloudflare.com2026-05-18 → 2026-08-02 · 3 obs

○ 2026-05-15 17:24:22
● 2026-05-18 20:31:32
● 2026-08-02 05:08:24

○NSns-1427.awsdns-50.org2015-07-31 → 2026-05-15 · 4 obs

● 2015-07-31 19:59:42
● 2026-05-15 17:24:22
○ 2026-05-18 20:31:32
○ 2026-08-02 05:08:24

○NSns-1575.awsdns-04.co.uk2015-07-31 → 2026-05-15 · 4 obs

● 2015-07-31 19:59:42
● 2026-05-15 17:24:22
○ 2026-05-18 20:31:32
○ 2026-08-02 05:08:24

○NSns-191.awsdns-23.com2015-07-31 → 2026-05-15 · 4 obs

● 2015-07-31 19:59:42
● 2026-05-15 17:24:22
○ 2026-05-18 20:31:32
○ 2026-08-02 05:08:24

○NSns-770.awsdns-32.net2015-07-31 → 2026-05-15 · 4 obs

● 2015-07-31 19:59:42
● 2026-05-15 17:24:22
○ 2026-05-18 20:31:32
○ 2026-08-02 05:08:24

●MXmailprotector-com.in.shield.security2026-02-17 → 2026-08-02 · 3 obs

○ 2021-09-24 06:06:32
● 2026-02-17 03:37:32
● 2026-08-02 05:08:24

○MXmailprotector-com.inbound.emailservice.cc2021-09-24 → 2021-09-24 · 4 obs

○ 2016-12-23 17:23:12
● 2021-09-24 06:06:32
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○MXmailprotector-com.inbound.emailservice.co2021-09-24 → 2021-09-24 · 4 obs

○ 2016-12-23 17:23:12
● 2021-09-24 06:06:32
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○MXmailprotector-com.inbound.emailservice.io2021-09-24 → 2021-09-24 · 4 obs

○ 2016-12-23 17:23:12
● 2021-09-24 06:06:32
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○MXmailprotector.com.inbound15.mailprotector.net2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2015-11-19 03:07:14
○ 2026-08-02 05:08:24

○MXmailprotector.com.inbound25.mailprotector.net2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2015-11-19 03:07:14
○ 2026-08-02 05:08:24

○MXmailprotector.com.inbound35.mailprotector.net2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2015-11-19 03:07:14
○ 2026-08-02 05:08:24

○MXmailprotector.com.inbound45.mailprotector.net2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2015-11-19 03:07:14
○ 2026-08-02 05:08:24

○MXmailprotector.com.us.emailservice.io2015-11-19 → 2016-12-23 · 5 obs

○ 2015-07-31 19:59:42
● 2015-11-19 03:07:14
● 2016-12-23 17:23:12
○ 2021-09-24 06:06:32
○ 2026-08-02 05:08:24

●A104.21.76.1862026-05-18 → 2026-08-02 · 73 obs

○ 2026-05-15 17:24:22
● 2026-05-18 20:31:32
● 2026-05-19 17:50:10
○ 2026-05-20 00:44:54
○ 2026-05-22 17:02:58
● 2026-05-23 03:51:56
○ 2026-05-23 09:42:40
○ 2026-05-24 23:55:44
● 2026-05-25 05:35:10
○ 2026-05-25 07:02:38
○ 2026-05-27 09:03:50
● 2026-05-27 21:11:44
○ 2026-05-28 09:54:18
● 2026-05-29 09:11:24
● 2026-05-30 02:32:18
○ 2026-05-30 09:26:00
● 2026-05-30 10:52:16
○ 2026-05-30 17:34:56
● 2026-05-30 22:10:50
○ 2026-05-31 02:35:30
○ 2026-05-31 08:04:52
● 2026-05-31 13:58:52
○ 2026-06-01 17:04:02
● 2026-06-01 18:16:46
● 2026-06-02 09:35:40
○ 2026-06-02 13:17:14
○ 2026-06-04 07:00:08
● 2026-06-05 13:04:32
● 2026-06-06 14:32:52
○ 2026-06-06 23:19:52
● 2026-06-07 12:36:50
● 2026-06-07 14:00:42
○ 2026-06-07 21:04:22
● 2026-06-08 04:48:08
● 2026-06-08 10:36:26
○ 2026-06-08 20:00:10
○ 2026-06-09 13:45:42
● 2026-06-09 16:40:10
● 2026-06-10 20:52:24
○ 2026-06-11 08:44:32
○ 2026-06-12 02:31:18
● 2026-06-12 03:40:28
○ 2026-06-12 16:50:24
○ 2026-06-13 03:33:54
● 2026-06-13 14:35:46
○ 2026-06-13 23:31:12
○ 2026-06-14 11:01:38
● 2026-06-15 21:12:54
● 2026-06-16 01:37:54
○ 2026-06-16 17:59:16
● 2026-06-17 00:56:40
○ 2026-06-18 08:20:40
● 2026-06-20 21:47:18
○ 2026-06-23 13:57:26
● 2026-06-24 23:18:06
○ 2026-06-25 03:12:56
● 2026-07-02 17:58:14
○ 2026-07-02 21:56:38
● 2026-07-03 01:19:04
○ 2026-07-03 03:27:46
● 2026-07-03 10:44:48
○ 2026-07-08 10:42:36
● 2026-07-08 13:25:42
○ 2026-07-08 16:35:14
● 2026-07-14 12:18:42
○ 2026-07-17 16:22:50
● 2026-07-21 03:52:14
○ 2026-07-25 21:51:58
● 2026-07-26 03:15:38
○ 2026-07-27 13:37:46
● 2026-07-29 06:35:36
○ 2026-07-31 14:31:18
● 2026-08-02 05:08:24

○A160.153.0.2212026-02-17 → 2026-05-15 · 5 obs

○ 2021-09-24 06:06:32
● 2026-02-17 03:37:32
● 2026-05-15 17:24:22
○ 2026-05-18 20:31:32
○ 2026-08-02 05:08:24

●A172.67.198.2342026-05-18 → 2026-08-02 · 73 obs

○A188.114.96.02026-05-20 → 2026-07-31 · 71 obs

○ 2026-05-19 17:50:10
● 2026-05-20 00:44:54
● 2026-05-22 17:02:58
○ 2026-05-23 03:51:56
● 2026-05-23 09:42:40
● 2026-05-24 23:55:44
○ 2026-05-25 05:35:10
● 2026-05-25 07:02:38
● 2026-05-27 09:03:50
○ 2026-05-27 21:11:44
● 2026-05-28 09:54:18
○ 2026-05-29 09:11:24
○ 2026-05-30 02:32:18
● 2026-05-30 09:26:00
○ 2026-05-30 10:52:16
● 2026-05-30 17:34:56
○ 2026-05-30 22:10:50
● 2026-05-31 02:35:30
● 2026-05-31 08:04:52
○ 2026-05-31 13:58:52
● 2026-06-01 17:04:02
○ 2026-06-01 18:16:46
○ 2026-06-02 09:35:40
● 2026-06-02 13:17:14
● 2026-06-04 07:00:08
○ 2026-06-05 13:04:32
○ 2026-06-06 14:32:52
● 2026-06-06 23:19:52
○ 2026-06-07 12:36:50
○ 2026-06-07 14:00:42
● 2026-06-07 21:04:22
○ 2026-06-08 04:48:08
○ 2026-06-08 10:36:26
● 2026-06-08 20:00:10
● 2026-06-09 13:45:42
○ 2026-06-09 16:40:10
○ 2026-06-10 20:52:24
● 2026-06-11 08:44:32
● 2026-06-12 02:31:18
○ 2026-06-12 03:40:28
● 2026-06-12 16:50:24
● 2026-06-13 03:33:54
○ 2026-06-13 14:35:46
● 2026-06-13 23:31:12
● 2026-06-14 11:01:38
○ 2026-06-15 21:12:54
○ 2026-06-16 01:37:54
● 2026-06-16 17:59:16
○ 2026-06-17 00:56:40
● 2026-06-18 08:20:40
○ 2026-06-20 21:47:18
● 2026-06-23 13:57:26
○ 2026-06-24 23:18:06
● 2026-06-25 03:12:56
○ 2026-07-02 17:58:14
● 2026-07-02 21:56:38
○ 2026-07-03 01:19:04
● 2026-07-03 03:27:46
○ 2026-07-03 10:44:48
● 2026-07-08 10:42:36
○ 2026-07-08 13:25:42
● 2026-07-08 16:35:14
○ 2026-07-14 12:18:42
● 2026-07-17 16:22:50
○ 2026-07-21 03:52:14
● 2026-07-25 21:51:58
○ 2026-07-26 03:15:38
● 2026-07-27 13:37:46
○ 2026-07-29 06:35:36
● 2026-07-31 14:31:18
○ 2026-08-02 05:08:24

○A188.114.97.02026-05-20 → 2026-07-31 · 71 obs

○A192.0.78.242021-09-24 → 2021-09-24 · 4 obs

○ 2016-12-23 17:23:12
● 2021-09-24 06:06:32
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A192.0.78.252021-09-24 → 2021-09-24 · 4 obs

○ 2016-12-23 17:23:12
● 2021-09-24 06:06:32
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

●A2606:4700:3035::6815:4cba2026-06-20 → 2026-08-02 · 22 obs

○ 2026-06-18 08:20:40
● 2026-06-20 21:47:18
○ 2026-06-23 13:57:26
● 2026-06-24 23:18:06
○ 2026-06-25 03:12:56
● 2026-07-02 17:58:14
○ 2026-07-02 21:56:38
● 2026-07-03 01:19:04
○ 2026-07-03 03:27:46
● 2026-07-03 10:44:48
○ 2026-07-08 10:42:36
● 2026-07-08 13:25:42
○ 2026-07-08 16:35:14
● 2026-07-14 12:18:42
○ 2026-07-17 16:22:50
● 2026-07-21 03:52:14
○ 2026-07-25 21:51:58
● 2026-07-26 03:15:38
○ 2026-07-27 13:37:46
● 2026-07-29 06:35:36
○ 2026-07-31 14:31:18
● 2026-08-02 05:08:24

○A2606:4700:3036::6815:4cba2026-05-18 → 2026-06-17 · 53 obs

○A2606:4700:3036::ac43:c6ea2026-05-18 → 2026-06-17 · 53 obs

●A2606:4700:3037::ac43:c6ea2026-06-20 → 2026-08-02 · 22 obs

○A2a06:98c1:3120::2026-05-20 → 2026-07-31 · 71 obs

○A2a06:98c1:3121::2026-05-20 → 2026-07-31 · 71 obs

○A52.216.225.1542016-12-23 → 2016-12-23 · 4 obs

○ 2016-12-01 21:20:00
● 2016-12-23 17:23:12
○ 2021-09-24 06:06:32
○ 2026-08-02 05:08:24

○A52.216.226.742016-12-01 → 2016-12-01 · 4 obs

○ 2016-07-01 13:47:28
● 2016-12-01 21:20:00
○ 2016-12-23 17:23:12
○ 2026-08-02 05:08:24

○A54.231.1.2442015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2015-11-19 03:07:14
○ 2026-08-02 05:08:24

○A54.231.112.102016-02-09 → 2016-02-09 · 4 obs

○ 2015-11-19 03:07:14
● 2016-02-09 20:22:56
○ 2016-07-01 13:47:28
○ 2026-08-02 05:08:24

○A54.231.112.1222015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-31 19:59:42
● 2015-11-19 03:07:14
○ 2016-02-09 20:22:56
○ 2026-08-02 05:08:24

○A54.231.14.442015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A54.231.17.122015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A54.231.17.442015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A54.231.18.1162015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A54.231.33.282015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A54.231.40.2172016-07-01 → 2016-07-01 · 4 obs

○ 2016-02-09 20:22:56
● 2016-07-01 13:47:28
○ 2016-12-01 21:20:00
○ 2026-08-02 05:08:24

○A54.231.64.2282015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A54.231.65.202015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

○A54.231.97.2022015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 19:59:42
○ 2026-02-17 03:37:32
○ 2026-08-02 05:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
mailprotector.com	lina.ns.cloudflare.com, kareem.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.22

NS records: lina.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.186, 172.67.198.234`
AAAA	2	`2606:4700:3035::6815:4cba, 2606:4700:3037::ac43:c6ea`
NS	2	`kareem.ns.cloudflare.com, lina.ns.cloudflare.com`
MX	1	`mailprotector-com.in.shield.security (pr`
TXT	12	`MS=ms62126864, anthropic-domain-verification-05avqa=jmc...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kareem.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lina.ns.cloudflare.com, lina.ns.cloudflare.com, lina.ns.cloudflare.com...)

Analysis

Hierarchy

mailprotector.com is the parent domain of smtp.mailprotector.com, cas203.mailprotector.com, inbound10.mailprotector.com, autodiscover.mailprotector.com, api.mailprotector.com and a few other host names.

IP Addresses

mailprotector.com resolves to four IP addresses: 104.21.76.186, 172.67.198.234, 2606:4700:3035::6815:4cba and 2606:4700:3037::ac43:c6ea.

malijet.com, flippence.net, comments.mydoujin.com plus two other host names have IP numbers in common with mailprotector.com.

Name Servers

mailprotector.com is served by two delegated name servers, kareem.ns.cloudflare.com and lina.ns.cloudflare.com.

The name server configuration of mailprotector.com is shared with other domains, for instance outdoor-billboards.com, xfilmehds.com.br, playcanadaslots.com and two others.

mailprotector.com shares at least some of its name servers with other domains, including bluecentralworld.nl, myfuturecareer.com.au, ppdesigner.com and two others.

These name servers are frequently paired with the name servers liz.ns.cloudflare.com and simon.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kareem.ns.cloudflare.com carries IP addresses 108.162.195.22, 162.159.44.22 and 172.64.35.22, with 3 other addresses beyond those.

lina.ns.cloudflare.com carries IP addresses 108.162.192.187, 172.64.32.187 and 173.245.58.187, with 3 other addresses beyond those.

Mail Servers

mailprotector.com uses one mail server — mailprotector-com.in.shield.security.

mailprotector-com.in.shield.security points to two IP addresses: 18.189.151.200 and 18.224.193.68.