posttask.com - dns.ninja

posttask.com

DNSSEC⚠️ Not signed
A2a01:4a0:2002:4:1da9:a99f:5423:3cf1🇩🇪 XIRRA2a01:4a0:2002::/48 Xirra GmbH
PTRparking.checkdomain.de
A130.185.109.77🇩🇪 XIRRA130.185.104.0/21 -NET
NScortney.ns.cloudflare.com
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
NSjay.ns.cloudflare.com
A2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjay.ns.cloudflare.com
A2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjay.ns.cloudflare.com
A108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
MXposttask.com
A2a01:4a0:2002:4:1da9:a99f:5423:3cf1🇩🇪 XIRRA2a01:4a0:2002::/48 Xirra GmbH
PTRparking.checkdomain.de
A130.185.109.77🇩🇪 XIRRA130.185.104.0/21 -NET
PTRparking.checkdomain.de
SOAcortney.ns.cloudflare.comdns@cloudflare.com serial=2407485577

com

WOT: SAFE (60/100)

MX for

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NScortney.ns.cloudflare.comjay.ns.cloudflare.comns5.kasserver.comns6.kasserver.comMXposttask.commail.posttask.comv087593.kasserver.comA130.185.109.772a01:4a0:2002:4:1da9:a99f:5423:3cf185.13.128.131
NScortney.ns.cloudflare.com2026-02-22 → 2026-06-29 · 3 obs
○ 2017-04-10 16:06:44
● 2026-02-22 04:47:34
● 2026-06-29 07:16:52
NSjay.ns.cloudflare.com2026-02-22 → 2026-06-29 · 3 obs
○ 2017-04-10 16:06:44
● 2026-02-22 04:47:34
● 2026-06-29 07:16:52
NSns5.kasserver.com2015-08-08 → 2017-04-10 · 4 obs
● 2015-08-08 01:34:48
● 2017-04-10 16:06:44
○ 2026-02-22 04:47:34
○ 2026-06-29 07:16:52
NSns6.kasserver.com2015-08-08 → 2017-04-10 · 4 obs
● 2015-08-08 01:34:48
● 2017-04-10 16:06:44
○ 2026-02-22 04:47:34
○ 2026-06-29 07:16:52
MXmail.posttask.com2015-08-08 → 2016-07-17 · 4 obs
● 2015-08-08 01:34:48
● 2016-07-17 08:57:14
○ 2017-04-10 16:06:44
○ 2026-06-29 07:16:52
MXposttask.com2026-02-22 → 2026-06-29 · 3 obs
○ 2017-04-10 16:06:44
● 2026-02-22 04:47:34
● 2026-06-29 07:16:52
MXv087593.kasserver.com2017-04-10 → 2017-04-10 · 4 obs
○ 2016-07-17 08:57:14
● 2017-04-10 16:06:44
○ 2026-02-22 04:47:34
○ 2026-06-29 07:16:52
A130.185.109.772026-02-22 → 2026-06-29 · 3 obs
○ 2017-04-10 16:06:44
● 2026-02-22 04:47:34
● 2026-06-29 07:16:52
A2a01:4a0:2002:4:1da9:a99f:5423:3cf12026-02-22 → 2026-06-29 · 3 obs
○ 2017-04-10 16:06:44
● 2026-02-22 04:47:34
● 2026-06-29 07:16:52
A85.13.128.1312015-08-08 → 2017-04-10 · 4 obs
● 2015-08-08 01:34:48
● 2017-04-10 16:06:44
○ 2026-02-22 04:47:34
○ 2026-06-29 07:16:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
posttask.comjay.ns.cloudflare.com, cortney.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, cortney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for posttask.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

TypeCountSample Data
A1130.185.109.77
AAAA12a01:4a0:2002:4:1da9:a99f:5423:3cf1
NS2cortney.ns.cloudflare.com, jay.ns.cloudflare.com
MX1posttask.com (pri: 10)
SOA1cortney.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

posttask.com acts as its own mail server.

IP Addresses

posttask.com has two IP addresses: 130.185.109.77 and 2a01:4a0:2002:4:1da9:a99f:5423:3cf1

Additional host names — photodiary.de, practical.de, lms.email and two others — share IP numbers with posttask.com.

Name Servers

posttask.com is delegated to two name servers: cortney.ns.cloudflare.com and jay.ns.cloudflare.com.

posttask.com shares its name server setup with other domains, including filesky.ir, mir-balkona.ru, pccybersecurity.com and two others.

There is at least partial name server overlap between posttask.com and other domains — asztaliszamitogep.hu, zoofi.io, safait.org and two more among them.

These name servers frequently co-occur with the name servers clarissa.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with 6 IP numbers:

cortney.ns.cloudflare.com resolves to 108.162.192.87, 172.64.32.87, 173.245.58.87 and 3 other IP addresses.

jay.ns.cloudflare.com resolves to 108.162.193.123, 172.64.33.123, 173.245.59.123 and 3 other IP addresses.

Mail Servers

posttask.com has a single mail server: posttask.com itself.

posttask.com carries two IP numbers: 130.185.109.77 and 2a01:4a0:2002:4:1da9:a99f:5423:3cf1.