apphack.co - dns.ninja

apphack.co

DNSSEC⚠️ Not signed
A104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension
NSns1.parkingcrew.net ⭐
A13.248.158.159🇺🇸 Amazon13.248.144.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
NSns2.parkingcrew.net
A76.223.21.9🇺🇸 Amazon76.223.16.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
MXmail.h-email.net ⭐
A5.75.171.74🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRmail.h-email.net
A5.161.98.212🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24
PTRmail.h-email.net
A5.161.194.135🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24
PTRstatic.135.194.161.5.clients.your-server.de
A49.13.4.90🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
PTRstatic.90.4.13.49.clients.your-server.de
A91.107.214.206🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRstatic.206.214.107.91.clients.your-server.de
A162.55.164.116🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRstatic.116.164.55.162.clients.your-server.de
A165.227.156.49🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail3.h-email.net
A165.227.159.144🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail2.h-email.net
A167.235.143.33🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.h-email.net
A178.62.199.248🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRmail.h-email.net
TXTv=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOAns1.parkingcrew.nethostmaster@apphack.co serial=1785411404

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759720441

Previously MX for

apphack.co
mail.apphack.co

Subdomains

mail.apphack.co

Same first word

apphack.online
apphack.co
apphack.de
apphack.com
apphack.eu

Similar names

hackapp.co
hackapp.com
hackapp.site

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.parkingcrew.netns2.parkingcrew.netns1.landerhosting.cons2.landerhosting.cors128.registrar-servers.comrs28.registrar-servers.comMXmail.h-email.netapphack.comail.apphack.coA104.247.81.99162.255.118.4845.58.123.7452.0.16.1252.204.46.226CNAMEpr-co-suspensions.go.coreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com
○NSns1.landerhosting.co2016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-23 09:19:22
● 2016-02-26 23:01:08
○ 2016-06-08 09:04:46
○ 2026-07-30 16:55:18
●NSns1.parkingcrew.net2026-03-31 → 2026-07-30 · 3 obs
○ 2016-06-08 09:04:46
● 2026-03-31 20:56:32
● 2026-07-30 16:55:18
○NSns2.landerhosting.co2016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-23 09:19:22
● 2016-02-26 23:01:08
○ 2016-06-08 09:04:46
○ 2026-07-30 16:55:18
●NSns2.parkingcrew.net2026-03-31 → 2026-07-30 · 3 obs
○ 2016-06-08 09:04:46
● 2026-03-31 20:56:32
● 2026-07-30 16:55:18
○NSrs128.registrar-servers.com2015-07-10 → 2015-11-23 · 4 obs
● 2015-07-10 05:00:42
● 2015-11-23 09:19:22
○ 2016-02-26 23:01:08
○ 2026-07-30 16:55:18
○NSrs28.registrar-servers.com2015-07-10 → 2015-11-23 · 4 obs
● 2015-07-10 05:00:42
● 2015-11-23 09:19:22
○ 2016-02-26 23:01:08
○ 2026-07-30 16:55:18
○MXapphack.co2016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-23 09:19:22
● 2016-02-26 23:01:08
○ 2016-06-08 09:04:46
○ 2026-07-30 16:55:18
○MXmail.apphack.co2015-07-10 → 2015-11-23 · 4 obs
● 2015-07-10 05:00:42
● 2015-11-23 09:19:22
○ 2016-02-26 23:01:08
○ 2026-07-30 16:55:18
●MXmail.h-email.net2026-03-31 → 2026-07-30 · 3 obs
○ 2016-06-08 09:04:46
● 2026-03-31 20:56:32
● 2026-07-30 16:55:18
●A104.247.81.992026-03-31 → 2026-07-30 · 3 obs
○ 2017-01-15 05:11:22
● 2026-03-31 20:56:32
● 2026-07-30 16:55:18
○A162.255.118.482015-07-10 → 2015-11-23 · 4 obs
● 2015-07-10 05:00:42
● 2015-11-23 09:19:22
○ 2016-02-26 23:01:08
○ 2026-07-30 16:55:18
○A45.58.123.742016-02-26 → 2016-02-26 · 4 obs
○ 2015-11-23 09:19:22
● 2016-02-26 23:01:08
○ 2016-06-08 09:04:46
○ 2026-07-30 16:55:18
○A52.0.16.122016-06-08 → 2016-06-08 · 4 obs
○ 2016-02-26 23:01:08
● 2016-06-08 09:04:46
○ 2017-01-15 05:11:22
○ 2026-07-30 16:55:18
○A52.204.46.2262016-06-08 → 2016-06-08 · 4 obs
○ 2016-02-26 23:01:08
● 2016-06-08 09:04:46
○ 2017-01-15 05:11:22
○ 2026-07-30 16:55:18
○CNAMEpr-co-suspensions.go.co2016-06-08 → 2016-06-08 · 3 obs
● 2016-06-08 09:04:46
○ 2017-01-15 05:11:22
○ 2026-07-30 16:55:18
○CNAMEreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com2016-06-08 → 2016-06-08 · 3 obs
● 2016-06-08 09:04:46
○ 2017-01-15 05:11:22
○ 2026-07-30 16:55:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co-
apphack.cons1.parkingcrew.net, ns2.parkingcrew.net-

✅ Authoritative Response

Server:76.223.21.9

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apphack.co (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A1104.247.81.99
NS2ns1.parkingcrew.net, ns2.parkingcrew.net
MX1mail.h-email.net (pri: 5)
TXT1v=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOA1ns1.parkingcrew.net hostmaster.apphack.c

Analysis

Hierarchy

The domain mail.apphack.co falls under the parent apphack.co.

IP Addresses

apphack.co has exactly one IP address — 104.247.81.99.

www.ntfusion.net, host194-88-215-14.polnet.tv, etf-ex.de plus two other host names have IP numbers in common with apphack.co.

Name Servers

apphack.co uses two name servers for its delegation: ns1.parkingcrew.net and ns2.parkingcrew.net.

The name server configuration of apphack.co is shared with other domains, for instance 116profile.oowiki.com, yru.nl, coms.24www.recoverdatasoftware.com and two others.

At least some of apphack.co's name servers are shared with other domains, for example 115.115.105.172.static-delhi.tcl.net.in, 121.28.static-delhi.tcl.net.in, 3hm4rqwp2rtzsni3qvcipdebpuehyo.wqwikdo8igob6hpez6aceg70imtmti.1qznojgdgokvqgtwktsbmwhivqvf3o.otvdwkncdjrn6ykpu9cwlz5ukkpgcu.uvpxipaktkr8gphvz3uco6rjp3t59w.suriflowers.com and two more.

Each of ns1.parkingcrew.net and ns2.parkingcrew.net has one IP address: ns1.parkingcrew.net uses 13.248.158.159 and ns2.parkingcrew.net uses 76.223.21.9.

Mail Servers

apphack.co uses one mail server — mail.h-email.net.

The mail server setup of apphack.co matches that of other domains such as jbdes.net, www.cheb-room.ru, czechprint.cz and two others.

mail.h-email.net has 10 IP addresses: 5.75.171.74, 5.161.98.212, 5.161.194.135 plus 7 more.