mailsvr.net - dns.ninja

`mailsvr.net`

DNSSEC	⚠️ Not signed
A	3.20.87.51^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-20-87-51.us-east-2.compute.amazonaws.com`
A	3.20.194.73^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
A	3.220.122.174^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	3.231.179.208^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
A	18.224.219.179^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
A	54.158.174.185^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
NS	`ruth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`google-site-verification=M4yHSFhNkCMENHuLGUUYogstGid3K84tuXi-9-2ULqE`
TXT	`v=spf1 mx a include:u826093.wl.sendgrid.net include:emailsrvr.com ~all`
SOA	`ruth.ns.cloudflare.com`dns@cloudflare.com serial=2410467362

`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=1786750569

Same first word

mailsvr.com

mailsvr.biz

mailsvr.de

mailsvr.net

mailsvr.info

Similar names

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mailsrv.sh

vsmrail.com

mailsrv.com.br

mailsrv.tech

mivasrl.com

vamisrl.com

srvmail.de

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slavmir.tv

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slavmir.org

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rvsmail.com

viralms.com

mrvasil.ru

vimasrl.org

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srvmail.eu

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mailsrv.jp

armsliv.com

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marvlis.com

mavisrl.it

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srvmail.org

svarmil.ee

svrmail.net

vimasrl.net

mailsrv.de

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mvirals.com

mailsrv.kinghost.net

msviral.com

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vilmars.lv

srvmail.ma.gov.br

mrsilva.com

srvmail.info

srvmail.fr

mailsrv.it

mailsrv.dyndns.org

vimasrl.com

srvmail.it

slavmir.ru

mailsrv.info

DNS History

24 records (10 active, 14 former)

●NSruth.ns.cloudflare.com2015-10-31 → 2026-08-14 · 2 obs

● 2015-10-31 11:12:10
● 2026-08-14 23:51:52

●NStom.ns.cloudflare.com2015-10-31 → 2026-08-14 · 2 obs

● 2015-10-31 11:12:10
● 2026-08-14 23:51:52

○MXmx.sendgrid.net2015-10-31 → 2017-11-19 · 4 obs

● 2015-10-31 11:12:10
● 2017-11-19 13:02:16
○ 2018-02-07 04:57:20
○ 2026-08-14 23:51:52

●MXmx1.emailsrvr.com2018-02-07 → 2026-08-14 · 6 obs

○ 2017-11-19 13:02:16
● 2018-02-07 04:57:20
● 2018-08-25 19:45:54
○ 2026-07-08 15:43:44
● 2026-07-08 20:32:00
● 2026-08-14 23:51:52

●MXmx2.emailsrvr.com2018-02-07 → 2026-08-14 · 6 obs

○ 2017-11-19 13:02:16
● 2018-02-07 04:57:20
● 2018-08-25 19:45:54
○ 2026-07-08 15:43:44
● 2026-07-08 20:32:00
● 2026-08-14 23:51:52

○A13.214.238.552026-05-02 → 2026-07-30 · 9 obs

○ 2026-04-02 17:02:22
○ 2026-05-02 07:37:46
● 2026-05-02 10:45:42
○ 2026-05-03 14:26:14
● 2026-06-21 15:07:58
○ 2026-06-26 01:09:20
● 2026-07-30 09:03:36
○ 2026-07-31 03:05:16
○ 2026-08-14 23:51:52

○A167.89.118.522018-02-07 → 2018-08-25 · 5 obs

○ 2017-11-19 13:02:16
● 2018-02-07 04:57:20
● 2018-08-25 19:45:54
○ 2026-04-02 17:02:22
○ 2026-08-14 23:51:52

○A167.89.121.1502017-09-27 → 2017-11-19 · 5 obs

○ 2015-10-31 11:12:10
● 2017-09-27 14:09:46
● 2017-11-19 13:02:16
○ 2018-02-07 04:57:20
○ 2026-08-14 23:51:52

○A167.89.123.542018-02-07 → 2018-08-25 · 5 obs

○ 2017-11-19 13:02:16
● 2018-02-07 04:57:20
● 2018-08-25 19:45:54
○ 2026-04-02 17:02:22
○ 2026-08-14 23:51:52

○A167.89.125.302015-10-31 → 2017-11-19 · 4 obs

● 2015-10-31 11:12:10
● 2017-11-19 13:02:16
○ 2018-02-07 04:57:20
○ 2026-08-14 23:51:52

○A18.158.228.2162026-04-13 → 2026-08-07 · 49 obs

○ 2026-04-13 03:06:28
● 2026-04-13 14:27:12
● 2026-04-19 22:05:40
○ 2026-04-21 06:27:46
○ 2026-04-24 04:48:18
● 2026-04-24 18:54:10
● 2026-04-25 13:58:14
○ 2026-04-27 02:30:06
● 2026-04-27 09:18:26
○ 2026-04-27 13:07:14
● 2026-04-27 16:48:22
○ 2026-04-27 22:58:30
● 2026-04-28 16:47:48
● 2026-05-02 07:37:46
○ 2026-05-02 10:45:42
● 2026-05-03 14:26:14
○ 2026-05-03 19:57:52
● 2026-05-04 21:19:42
● 2026-05-11 21:21:42
○ 2026-05-12 20:50:46
○ 2026-05-13 02:45:26
● 2026-05-21 01:14:22
○ 2026-05-21 10:20:34
● 2026-05-27 14:24:42
○ 2026-06-02 09:09:12
○ 2026-06-05 21:40:10
● 2026-06-09 11:40:04
○ 2026-06-10 02:03:48
● 2026-06-26 01:09:20
○ 2026-06-26 09:09:28
● 2026-06-28 08:32:54
○ 2026-07-01 16:48:28
● 2026-07-02 22:57:26
○ 2026-07-04 10:03:28
● 2026-07-08 10:55:46
○ 2026-07-08 15:43:44
● 2026-07-08 20:32:00
○ 2026-07-11 10:32:08
● 2026-07-18 10:09:14
○ 2026-07-19 04:55:36
● 2026-07-20 09:58:18
○ 2026-07-20 15:51:56
● 2026-07-22 10:55:44
○ 2026-07-28 23:32:48
● 2026-08-06 08:11:16
○ 2026-08-07 03:44:18
● 2026-08-07 05:48:34
○ 2026-08-07 21:45:04
○ 2026-08-14 23:51:52

●A18.224.219.1792026-04-02 → 2026-08-14 · 51 obs

○ 2018-08-25 19:45:54
● 2026-04-02 17:02:22
● 2026-04-13 03:06:28
○ 2026-04-13 14:27:12
○ 2026-04-19 22:05:40
● 2026-04-21 06:27:46
● 2026-04-24 04:48:18
○ 2026-04-24 18:54:10
○ 2026-04-25 13:58:14
● 2026-04-27 02:30:06
○ 2026-04-27 09:18:26
● 2026-04-27 13:07:14
○ 2026-04-27 16:48:22
● 2026-04-27 22:58:30
○ 2026-04-28 16:47:48
○ 2026-05-03 14:26:14
● 2026-05-03 19:57:52
○ 2026-05-04 21:19:42
○ 2026-05-11 21:21:42
● 2026-05-12 20:50:46
● 2026-05-13 02:45:26
○ 2026-05-21 01:14:22
● 2026-05-21 10:20:34
○ 2026-05-27 14:24:42
● 2026-06-02 09:09:12
● 2026-06-05 21:40:10
○ 2026-06-09 11:40:04
● 2026-06-10 02:03:48
○ 2026-06-21 15:07:58
● 2026-06-26 09:09:28
○ 2026-06-28 08:32:54
● 2026-07-01 16:48:28
○ 2026-07-02 22:57:26
● 2026-07-04 10:03:28
○ 2026-07-08 10:55:46
● 2026-07-11 10:32:08
○ 2026-07-18 10:09:14
● 2026-07-19 04:55:36
○ 2026-07-20 09:58:18
● 2026-07-20 15:51:56
○ 2026-07-22 10:55:44
● 2026-07-28 23:32:48
○ 2026-07-30 02:54:06
● 2026-07-30 08:33:16
○ 2026-07-30 09:03:36
● 2026-07-31 03:05:16
○ 2026-08-06 08:11:16
● 2026-08-07 03:44:18
○ 2026-08-07 05:48:34
● 2026-08-07 21:45:04
● 2026-08-14 23:51:52

●A3.20.194.732026-04-02 → 2026-08-14 · 51 obs

●A3.20.87.512026-04-02 → 2026-08-14 · 51 obs

●A3.220.122.1742026-04-02 → 2026-08-14 · 51 obs

●A3.231.179.2082026-04-02 → 2026-08-14 · 51 obs

○A3.79.130.382026-04-13 → 2026-08-07 · 49 obs

○A44.228.207.1922026-07-30 → 2026-07-30 · 4 obs

○ 2026-07-28 23:32:48
● 2026-07-30 02:54:06
○ 2026-07-30 08:33:16
○ 2026-08-14 23:51:52

○A44.245.147.2532026-07-30 → 2026-07-30 · 4 obs

○ 2026-07-28 23:32:48
● 2026-07-30 02:54:06
○ 2026-07-30 08:33:16
○ 2026-08-14 23:51:52

○A46.51.200.922026-04-13 → 2026-08-07 · 49 obs

○A52.39.173.2252026-07-30 → 2026-07-30 · 4 obs

○ 2026-07-28 23:32:48
● 2026-07-30 02:54:06
○ 2026-07-30 08:33:16
○ 2026-08-14 23:51:52

●A54.158.174.1852026-04-02 → 2026-08-14 · 51 obs

○A54.216.50.792026-04-13 → 2026-08-07 · 49 obs

○A54.250.209.1172026-05-02 → 2026-07-30 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
mailsvr.net	tom.ns.cloudflare.com, ruth.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.143

NS records: tom.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailsvr.net (unsigned zone)

⏱️ Timing

Total: 360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`3.20.194.73, 54.158.174.185...`
NS	2	`ruth.ns.cloudflare.com, tom.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	2	`google-site-verification=M4yHSFhNkCMENHu, v=spf1 mx a include:u826093.wl.sendgrid.`
SOA	1	`ruth.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

mailsvr.net resolves to 6 IP numbers: 3.20.87.51, 3.20.194.73, 3.220.122.174 and 3 other.

Additional host names — ec2-3-231-179-208.compute-1.amazonaws.com, trylucidworks.com, isagenixcorp.com and two others — share IP numbers with mailsvr.net.

Name Servers

The NS records for mailsvr.net delegate to ruth.ns.cloudflare.com and tom.ns.cloudflare.com.

mailsvr.net shares its name server setup with other domains, including pool-installation-2588.online, zirzavat.be, pool-installation-5636.shop and two others.

The name servers of mailsvr.net overlap at least partially with those of other domains — among them grtoto.one, persoonlijkheid.nl, dripirrigationservices.com and two more.

These name servers commonly appear in combination with the name servers kia.ns.cloudflare.com.

Host names with 6 IP numbers:

ruth.ns.cloudflare.com maps to 108.162.192.143, 172.64.32.143, 173.245.58.143 and 3 additional IP addresses.

tom.ns.cloudflare.com maps to 108.162.193.147, 172.64.33.147, 173.245.59.147 and 3 additional IP addresses.

Mail Servers

mailsvr.net has two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

mailsvr.net shares the same mail server setup as other domains, including alfredodeleon.com, 50daysofdecision.org, forzion.com and two others.

mailsvr.net shares mail servers — at least in part — with other domains, including vwebsol.com, monogramdirect.com, caffevalentino.com and two others.

Hosts mx1.emailsrvr.com and mx2.emailsrvr.com each point to four IP addresses: mx1.emailsrvr.com resolves to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1, and mx2.emailsrvr.com resolves to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.