potrt.com - dns.ninja

potrt.com

DNSSEC⚠️ Not signed
A107.174.144.236🇺🇸 Colocrossing-AS107.174.144.0/21
PTR107-174-144-236-host.colocrossing.com
NSns1.messagingengine.com
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.com
MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-07-02 #0

com

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.messagingengine.comns2.messagingengine.comns15.domaincontrol.comns16.domaincontrol.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.commailstore1.secureserver.netsmtp.secureserver.netA107.174.144.23650.63.202.59
NSns1.messagingengine.com2026-04-14 → 2026-07-05 · 3 obs
○ 2015-10-19 14:06:20
● 2026-04-14 03:57:16
● 2026-07-05 04:36:28
NSns15.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 07:19:12
○ 2015-10-19 14:06:20
○ 2026-07-05 04:36:28
NSns16.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 07:19:12
○ 2015-10-19 14:06:20
○ 2026-07-05 04:36:28
NSns2.messagingengine.com2026-04-14 → 2026-07-05 · 3 obs
○ 2015-10-19 14:06:20
● 2026-04-14 03:57:16
● 2026-07-05 04:36:28
MXin1-smtp.messagingengine.com2026-04-14 → 2026-07-05 · 3 obs
○ 2015-10-19 14:06:20
● 2026-04-14 03:57:16
● 2026-07-05 04:36:28
MXin2-smtp.messagingengine.com2026-04-14 → 2026-07-05 · 3 obs
○ 2015-10-19 14:06:20
● 2026-04-14 03:57:16
● 2026-07-05 04:36:28
MXmailstore1.secureserver.net2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 07:19:12
○ 2015-10-19 14:06:20
○ 2026-07-05 04:36:28
MXsmtp.secureserver.net2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 07:19:12
○ 2015-10-19 14:06:20
○ 2026-07-05 04:36:28
A107.174.144.2362026-04-14 → 2026-07-05 · 3 obs
○ 2015-10-19 14:06:20
● 2026-04-14 03:57:16
● 2026-07-05 04:36:28
A50.63.202.592015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 07:19:12
○ 2015-10-19 14:06:20
○ 2026-07-05 04:36:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
potrt.comns1.messagingengine.com, ns2.messagingengine.com2 records

✅ Authoritative Response

Server:162.159.25.191

NS records: ns1.messagingengine.com, ns2.messagingengine.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for potrt.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

TypeCountSample Data
A1107.174.144.236
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.messagingengine.com, ns2.messagingengine.com)

Analysis

IP Addresses

potrt.com has exactly one IP address — 107.174.144.236.

Name Servers

potrt.com has two authoritative name servers — ns1.messagingengine.com and ns2.messagingengine.com.

The name server configuration of potrt.com is shared with other domains, for instance clemens-sielaff.com, dcarr.net, tadhglambe.com and two others.

The name servers for potrt.com overlap at least partially with those of other domains — for example mail-drop.net.

ns1.messagingengine.com and ns2.messagingengine.com each resolve to one IP number: ns1.messagingengine.com points to 162.159.24.178 and ns2.messagingengine.com points to 162.159.25.191.

Mail Servers

potrt.com uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of potrt.com matches that of other domains such as scienti.st, bravemail.org, coandco.ca and two others.

potrt.com shares at least some of its mail servers with other domains, such as simonsmail.co.uk.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names with four IP addresses:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.