hackforgood.pt - dns.ninja

hackforgood.pt

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8de6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5737🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.55Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.230🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSariadne.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A2803:f800:50::6ca2:c2e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRariadne.ns.cloudflare.com
A2a06:98c1:50::ac40:22e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRariadne.ns.cloudflare.com
A108.162.194.225🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A162.159.38.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
A172.64.34.225🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariadne.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.55, 172.67.141.230
IPv6 hints2606:4700:3030::ac43:8de6, 2606:4700:3036::6815:5737
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOAariadne.ns.cloudflare.comdns@cloudflare.com serial=2406751676

pt

DNSSEC🔒 Signed (DS record present)
NScuriosity.dns.pt ⭐
NSa.dns.pt
NSb.dns.pt
NSc.dns.pt
NSd.dns.pt
NSe.dns.pt
NSg.dns.pt
NSh.dns.pt
NSns.dns.br ⚠️ Not in parent delegation
NSns2.nic.fr ⚠️ Not in parent delegation
SOAcuriosity.dns.ptrequest@dns.pt 2026-06-15 #17

Subdomains

2018.hackforgood.pt

Same first word

hackforgood.ca
hackforgood.eu
hackforgood.pt
hackforgood.it
hackforgood.net

DNS History

15 records (6 active, 9 former)

20192020202120222023202420252026NSariadne.ns.cloudflare.comrudy.ns.cloudflare.comns1.amenworld.comns1.parkingcrew.netns2.amenworld.comns2.parkingcrew.netMXmail.h-email.netmx.zoho.commx2.zoho.comA104.21.87.55172.67.141.2302606:4700:3030::ac43:8de62606:4700:3036::6815:5737104.247.81.9935.197.201.225
●NSariadne.ns.cloudflare.com2026-06-15 → 2026-06-15 · 2 obs
○ 2026-04-07 11:47:48
● 2026-06-15 08:26:16
○NSns1.amenworld.com2018-05-07 → 2018-05-07 · 4 obs
● 2018-05-07 06:23:24
● 2018-05-07 06:24:20
○ 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
○NSns1.parkingcrew.net2026-04-07 → 2026-04-07 · 3 obs
○ 2018-05-07 06:24:20
● 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
○NSns2.amenworld.com2018-05-07 → 2018-05-07 · 4 obs
● 2018-05-07 06:23:24
● 2018-05-07 06:24:20
○ 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
○NSns2.parkingcrew.net2026-04-07 → 2026-04-07 · 3 obs
○ 2018-05-07 06:24:20
● 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
●NSrudy.ns.cloudflare.com2026-06-15 → 2026-06-15 · 2 obs
○ 2026-04-07 11:47:48
● 2026-06-15 08:26:16
○MXmail.h-email.net2026-04-07 → 2026-04-07 · 3 obs
○ 2018-05-07 06:24:20
● 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
○MXmx.zoho.com2018-05-07 → 2018-05-07 · 4 obs
● 2018-05-07 06:23:24
● 2018-05-07 06:24:20
○ 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
○MXmx2.zoho.com2018-05-07 → 2018-05-07 · 4 obs
● 2018-05-07 06:23:24
● 2018-05-07 06:24:20
○ 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
●A104.21.87.552026-06-15 → 2026-06-15 · 2 obs
○ 2026-04-07 11:47:48
● 2026-06-15 08:26:16
○A104.247.81.992026-04-07 → 2026-04-07 · 3 obs
○ 2018-05-07 06:24:20
● 2026-04-07 11:47:48
○ 2026-06-15 08:26:16
●A172.67.141.2302026-06-15 → 2026-06-15 · 2 obs
○ 2026-04-07 11:47:48
● 2026-06-15 08:26:16
●A2606:4700:3030::ac43:8de62026-06-15 → 2026-06-15 · 2 obs
○ 2026-04-07 11:47:48
● 2026-06-15 08:26:16
●A2606:4700:3036::6815:57372026-06-15 → 2026-06-15 · 2 obs
○ 2026-04-07 11:47:48
● 2026-06-15 08:26:16
○A35.197.201.2252018-05-07 → 2018-05-07 · 4 obs
● 2018-05-07 06:23:24
● 2018-05-07 06:24:20
○ 2026-04-07 11:47:48
○ 2026-06-15 08:26:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ptg.dns.pt, d.dns.pt, c.dns.pt, a.dns.pt...-
hackforgood.ptariadne.ns.cloudflare.com, rudy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.225

NS records: ariadne.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hackforgood.pt (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.141.230, 104.21.87.55
AAAA22606:4700:3036::6815:5737, 2606:4700:3030::ac43:8de6
NS2ariadne.ns.cloudflare.com, rudy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ariadne.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

hackforgood.pt serves as the parent of 2018.hackforgood.pt.

IP Addresses

hackforgood.pt has four IP addresses: 104.21.87.55, 172.67.141.230, 2606:4700:3030::ac43:8de6 and 2606:4700:3036::6815:5737.

Additional host names — ghosthacker.com, greattruss.com, trpttgovty.cc and two others — share IP numbers with hackforgood.pt.

Name Servers

hackforgood.pt has two authoritative name servers — ariadne.ns.cloudflare.com and rudy.ns.cloudflare.com.

hackforgood.pt shares its name server setup with other domains, including leto-hotel.gr, twfree.net, belive.ge and two others.

hackforgood.pt has at least partial name server overlap with other domains, such as pay.tatar, freeentering.com, truong.info and two others.

These name servers tend to appear together with the name servers anderson.ns.cloudflare.com, yadiel.ns.cloudflare.com and nancy.ns.cloudflare.com.

Host names with 6 IP numbers:

ariadne.ns.cloudflare.com points to 108.162.194.225, 162.159.38.225, 172.64.34.225 and 3 other IP addresses.

rudy.ns.cloudflare.com points to 108.162.193.229, 172.64.33.229, 173.245.59.229 and 3 other IP addresses.