mailserver.sh - dns.ninja

`mailserver.sh`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:16b0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:3033::ac43:cdf8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.21.22.176^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.67.205.248^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`mary.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
NS	`titan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`titan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`titan.ns.cloudflare.com`
		A	108.162.195.93^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	162.159.44.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
		A	172.64.35.93^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`titan.ns.cloudflare.com`
MX	`mail.mailserver.sh` ⭐
		A	51.68.191.56^{🇫🇷 OVH51.68.0.0/16}
			PTR	`vps-f684b421.vps.ovh.net`
TXT	`ca3-44735562a65f4a26ab415579e31e0d4b`
SOA	`mary.ns.cloudflare.com`dns@cloudflare.com serial=2404244000

`sh`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.sh` ⭐
	NS	`a2.nic.sh`
	NS	`b0.nic.sh`
	NS	`c0.nic.sh`
	SOA	`a0.nic.sh`hostmaster@donuts.email serial=1780535347

Subdomains

mail.mailserver.sh

Same first word

mailserver.se

mailserver.de

mailserver.eu.com

mailserver.sh

mailserver.jp

mailserver.fi

mailserver.co.nl

mailserver.su

mailserver.biz

mailserver.sk

mailserver.kz

mailserver.from-de.com

mailserver.ne.jp

mailserver.no

mailserver.com.my

mailserver.co

mailserver.nf

mailserver.vg

mailserver.bid

mailserver.systems

mailserver.tokyo

mailserver.lv

mailserver.dyndns.biz

mailserver.id

mailserver.cn

mailserver.net

mailserver.hk.com

mailserver.ovh

mailserver.ch

mailserver.nl

mailserver.management

mailserver.com.es

mailserver.ag

mailserver.to

mailserver.top

mailserver.eu

mailserver.com.br

mailserver.io

mailserver.domains

mailserver.me

mailserver.center

mailserver.pt

mailserver.app

mailserver.dns-cloud.net

mailserver.webhop.org

mailserver.contact

mailserver.co.kr

mailserver.dyndns.tv

mailserver.cologne

mailserver.name

mailserver.s3.nl-ams.scw.cloud

mailserver.vn

mailserver.pro

mailserver.ca

mailserver.ru

mailserver.world

mailserver.net.au

mailserver.ee

mailserver.kinghost.net

mailserver.ae

mailserver.link

mailserver.wtf

mailserver.nu

mailserver.uni5.net

mailserver.hu

mailserver.org

mailserver.com

mailserver.cz

mailserver.us

mailserver.lol

mailserver.net.in

mailserver.ec

mailserver.cat

mailserver.company

mailserver.li

mailserver.media

mailserver.info

mailserver.dk

mailserver.delivery

mailserver.co.in

mailserver.it

mailserver.at

mailserver.co.uk

mailserver.work

mailserver.gr

Similar names

DNS History

20 records (7 active, 13 former)

○NSconnie.ns.cloudflare.com2019-12-20 → 2020-02-20 · 4 obs

● 2019-12-20 07:43:16
● 2020-02-20 14:15:06
○ 2026-02-15 04:32:18
○ 2026-06-04 01:43:02

○NSmarty.ns.cloudflare.com2019-12-20 → 2020-02-20 · 4 obs

● 2019-12-20 07:43:16
● 2020-02-20 14:15:06
○ 2026-02-15 04:32:18
○ 2026-06-04 01:43:02

●NSmary.ns.cloudflare.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-02-20 14:15:06
● 2026-02-15 04:32:18
● 2026-06-04 01:43:02

●NStitan.ns.cloudflare.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-02-20 14:15:06
● 2026-02-15 04:32:18
● 2026-06-04 01:43:02

●MXmail.mailserver.sh2026-02-15 → 2026-06-04 · 3 obs

○ 2020-02-20 14:15:06
● 2026-02-15 04:32:18
● 2026-06-04 01:43:02

○MXmx.mailserver.sh2019-12-20 → 2020-02-20 · 4 obs

● 2019-12-20 07:43:16
● 2020-02-20 14:15:06
○ 2026-02-15 04:32:18
○ 2026-06-04 01:43:02

●A104.21.22.1762026-02-15 → 2026-06-04 · 21 obs

○ 2020-02-20 14:15:06
● 2026-02-15 04:32:18
○ 2026-02-20 07:26:52
● 2026-03-06 18:15:24
○ 2026-03-12 16:11:52
○ 2026-03-12 18:21:20
● 2026-03-13 19:53:34
○ 2026-03-17 20:01:20
● 2026-03-19 23:55:02
● 2026-04-06 21:06:34
○ 2026-04-07 13:33:02
● 2026-04-15 02:50:04
● 2026-04-16 12:55:08
○ 2026-04-22 22:27:58
● 2026-04-27 06:26:14
● 2026-05-09 14:49:50
○ 2026-05-12 17:00:14
● 2026-05-21 00:03:30
○ 2026-05-25 14:19:42
● 2026-05-26 04:40:58
● 2026-06-04 01:43:02

○A104.28.30.1102019-12-20 → 2020-02-20 · 4 obs

● 2019-12-20 07:43:16
● 2020-02-20 14:15:06
○ 2026-02-15 04:32:18
○ 2026-06-04 01:43:02

○A104.28.31.1102019-12-20 → 2020-02-20 · 4 obs

● 2019-12-20 07:43:16
● 2020-02-20 14:15:06
○ 2026-02-15 04:32:18
○ 2026-06-04 01:43:02

●A172.67.205.2482026-02-15 → 2026-06-04 · 21 obs

○A188.114.96.02026-02-20 → 2026-05-25 · 20 obs

○ 2026-02-15 04:32:18
● 2026-02-20 07:26:52
○ 2026-03-06 18:15:24
● 2026-03-12 16:11:52
● 2026-03-12 18:21:20
○ 2026-03-13 19:53:34
● 2026-03-17 20:01:20
○ 2026-03-19 23:55:02
○ 2026-04-06 21:06:34
● 2026-04-07 13:33:02
○ 2026-04-15 02:50:04
○ 2026-04-16 12:55:08
● 2026-04-22 22:27:58
○ 2026-04-27 06:26:14
○ 2026-05-09 14:49:50
● 2026-05-12 17:00:14
○ 2026-05-21 00:03:30
● 2026-05-25 14:19:42
○ 2026-05-26 04:40:58
○ 2026-06-04 01:43:02

○A188.114.97.02026-02-20 → 2026-05-25 · 20 obs

○A2606:4700:30::681c:1e6e2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:43:16
○ 2020-02-20 14:15:06
○ 2026-06-04 01:43:02

○A2606:4700:30::681c:1f6e2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:43:16
○ 2020-02-20 14:15:06
○ 2026-06-04 01:43:02

●A2606:4700:3033::6815:16b02026-02-15 → 2026-06-04 · 21 obs

●A2606:4700:3033::ac43:cdf82026-02-15 → 2026-06-04 · 21 obs

○A2606:4700:3035::681c:1e6e2020-02-20 → 2020-02-20 · 4 obs

○ 2019-12-20 07:43:16
● 2020-02-20 14:15:06
○ 2026-02-15 04:32:18
○ 2026-06-04 01:43:02

○A2606:4700:3037::681c:1f6e2020-02-20 → 2020-02-20 · 4 obs

○ 2019-12-20 07:43:16
● 2020-02-20 14:15:06
○ 2026-02-15 04:32:18
○ 2026-06-04 01:43:02

○A2a06:98c1:3120::2026-02-20 → 2026-05-25 · 20 obs

○A2a06:98c1:3121::2026-02-20 → 2026-05-25 · 20 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sh	a0.nic.sh, a2.nic.sh, b0.nic.sh, c0.nic.sh	-
mailserver.sh	mary.ns.cloudflare.com, titan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.93

NS records: mary.ns.cloudflare.com, titan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailserver.sh (unsigned zone)

⏱️ Timing

Total: 1659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.248, 104.21.22.176`
AAAA	2	`2606:4700:3033::ac43:cdf8, 2606:4700:3033::6815:16b0`
NS	2	`mary.ns.cloudflare.com, titan.ns.cloudflare.com`
MX	1	`mail.mailserver.sh (pri: 5)`
TXT	1	`ca3-44735562a65f4a26ab415579e31e0d4b`
SOA	1	`mary.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.mailserver.sh is delegated beneath mailserver.sh.

IP Addresses

mailserver.sh points to 4 IP addresses — 104.21.22.176, 172.67.205.248, 2606:4700:3033::6815:16b0 and 2606:4700:3033::ac43:cdf8.

www.esmic.edu.co, www.stopartroza.ro, ns1.briantics.com plus two other host names have IP numbers in common with mailserver.sh.

Name Servers

mailserver.sh is served by two delegated name servers, mary.ns.cloudflare.com and titan.ns.cloudflare.com.

The name server configuration of mailserver.sh is shared with other domains, for instance vkdn.com, fivebetit.it, marschner.cx and two others.

There is at least partial name server overlap between mailserver.sh and other domains — masturbate.show, newsued.com, hotelbougainvillea.com and two more among them.

These name servers are routinely deployed together with the name servers treasure.ns.cloudflare.com.

Hosts with 6 IP addresses each:

mary.ns.cloudflare.com maps to six IP addresses: 108.162.192.134, 172.64.32.134, 173.245.58.134 and three others.

titan.ns.cloudflare.com maps to six IP addresses: 108.162.195.93, 162.159.44.93, 172.64.35.93 and three others.

Mail Servers

mailserver.sh uses one mail server — mail.mailserver.sh.

There is one IP number for mail.mailserver.sh: 51.68.191.56.