posthook.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

posthook.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1fbb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b32d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.187Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.45🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSirena.ns.cloudflare.com
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
NSlochlan.ns.cloudflare.com
A2606:4700:58::a29f:2cea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlochlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlochlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlochlan.ns.cloudflare.com
A108.162.195.234🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlochlan.ns.cloudflare.com
A162.159.44.234Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlochlan.ns.cloudflare.com
A172.64.35.234🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlochlan.ns.cloudflare.com
MXroute1.mx.cloudflare.net
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(95)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(98)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=R676DT0nu0EnY8vyt9dtmiB4pXSou12qkrHbJAfK5kY
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.187, 172.67.179.45
IPv6 hints2606:4700:3031::6815:1fbb, 2606:4700:3035::ac43:b32d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com
SOAirena.ns.cloudflare.comdns@cloudflare.com serial=2411999557

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSirena.ns.cloudflare.comlochlan.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.31.187172.67.179.452606:4700:3031::6815:1fbb2606:4700:3035::ac43:b32d
NSirena.ns.cloudflare.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
NSlochlan.ns.cloudflare.com2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
MXroute1.mx.cloudflare.net2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
MXroute2.mx.cloudflare.net2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
MXroute3.mx.cloudflare.net2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
A104.21.31.1872026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
A172.67.179.452026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
A2606:4700:3031::6815:1fbb2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50
A2606:4700:3035::ac43:b32d2026-08-21 → 2026-08-23 · 2 obs
● 2026-08-21 00:07:06
● 2026-08-23 13:13:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
posthook.devlochlan.ns.cloudflare.com, irena.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.79

NS records: lochlan.ns.cloudflare.com, irena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for posthook.dev (unsigned zone)

⏱️ Timing

Total: 1528ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.45, 104.21.31.187
AAAA22606:4700:3031::6815:1fbb, 2606:4700:3035::ac43:b32d
NS2irena.ns.cloudflare.com, lochlan.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 58), route2.mx.cloudflare.net (pri: 95)...
TXT2google-site-verification=R676DT0nu0EnY8v, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1irena.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

posthook.dev resolves to four IP addresses: 104.21.31.187, 172.67.179.45, 2606:4700:3031::6815:1fbb and 2606:4700:3035::ac43:b32d.

Additional host names — dhsa.af, hubhospice.com.cdn.cloudflare.net, 969373e.com and two others — share IP numbers with posthook.dev.

Name Servers

The NS records for posthook.dev delegate to irena.ns.cloudflare.com and lochlan.ns.cloudflare.com.

posthook.dev shares its name server setup with other domains, including wl86ulaqzmnkde03ywyexchuq0212yhz.pages.dev, signvault.cc, htmlllll1321352335544.pages.dev and two others.

posthook.dev shares at least some of its name servers with other domains, including gomdax-site.pages.dev, yungld.com, justin.education and two others.

These name servers are frequently paired with the name servers elle.ns.cloudflare.com and glen.ns.cloudflare.com.

Host names with 6 IP numbers:

irena.ns.cloudflare.com maps to 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 additional IP addresses.

lochlan.ns.cloudflare.com maps to 108.162.195.234, 162.159.44.234, 172.64.35.234 and 3 additional IP addresses.

Mail Servers

posthook.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

posthook.dev shares mail servers — at least in part — with other domains, including matcarexz.xyz, qss.com.br, bgpalacehotel-tbilisi.site and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.