hdchecker.com - robtex.com

hdchecker.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:963b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:bc4🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.196Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.59🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdee.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
A2803:f800:50::6ca2:c05d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdee.ns.cloudflare.com
A2a06:98c1:50::ac40:205d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdee.ns.cloudflare.com
A108.162.192.93🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
A172.64.32.93🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
A173.245.58.93🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
NSlouis.ns.cloudflare.com
A2606:4700:58::a29f:2c59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlouis.ns.cloudflare.com
A2803:f800:50::6ca2:c359🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlouis.ns.cloudflare.com
A2a06:98c1:50::ac40:2359🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlouis.ns.cloudflare.com
A108.162.195.89🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlouis.ns.cloudflare.com
A162.159.44.89Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlouis.ns.cloudflare.com
A172.64.35.89🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlouis.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.196, 172.67.150.59
IPv6 hints2606:4700:3030::ac43:963b, 2606:4700:3036::6815:bc4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOAdee.ns.cloudflare.comdns@cloudflare.com serial=2401230085

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776111872
⚠️ On DNS blocklist: tif

Same first word

hdchecker.com

Similar names

herdcheck.co.uk

DNS History

10 records (6 active, 4 former)

NSdee.ns.cloudflare.comlouis.ns.cloudflare.comA104.21.11.196172.67.150.592606:4700:3030::ac43:963b2606:4700:3036::6815:bc4188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdee.ns.cloudflare.com2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 05:39:54
● 2026-04-13 20:25:22
●NSlouis.ns.cloudflare.com2026-03-27 → 2026-04-13 · 2 obs
● 2026-03-27 05:39:54
● 2026-04-13 20:25:22
●A104.21.11.1962026-03-27 → 2026-04-13 · 4 obs
● 2026-03-27 05:39:54
● 2026-03-30 12:34:50
○ 2026-04-01 16:39:48
● 2026-04-13 20:25:22
●A172.67.150.592026-03-27 → 2026-04-13 · 4 obs
● 2026-03-27 05:39:54
● 2026-03-30 12:34:50
○ 2026-04-01 16:39:48
● 2026-04-13 20:25:22
○A188.114.96.02026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-30 12:34:50
● 2026-04-01 16:39:48
○ 2026-04-13 20:25:22
○A188.114.97.02026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-30 12:34:50
● 2026-04-01 16:39:48
○ 2026-04-13 20:25:22
●A2606:4700:3030::ac43:963b2026-03-27 → 2026-04-13 · 4 obs
● 2026-03-27 05:39:54
● 2026-03-30 12:34:50
○ 2026-04-01 16:39:48
● 2026-04-13 20:25:22
●A2606:4700:3036::6815:bc42026-03-27 → 2026-04-13 · 4 obs
● 2026-03-27 05:39:54
● 2026-03-30 12:34:50
○ 2026-04-01 16:39:48
● 2026-04-13 20:25:22
○A2a06:98c1:3120::2026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-30 12:34:50
● 2026-04-01 16:39:48
○ 2026-04-13 20:25:22
○A2a06:98c1:3121::2026-04-01 → 2026-04-01 · 3 obs
○ 2026-03-30 12:34:50
● 2026-04-01 16:39:48
○ 2026-04-13 20:25:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
hdchecker.comdee.ns.cloudflare.com, louis.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.93

NS records: dee.ns.cloudflare.com, louis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdchecker.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.150.59, 104.21.11.196
AAAA22606:4700:3036::6815:bc4, 2606:4700:3030::ac43:963b
NS2dee.ns.cloudflare.com, louis.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dee.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hdchecker.com points to four IP numbers: 2606:4700:3030::ac43:963b, 2606:4700:3036::6815:bc4, 104.21.11.196 and 172.67.150.59.

For instance, other host names mysports7.com, 206fitness.com, zenithflowworks.digital, jeffreykeyser.net and aishengda.com share IP numbers with hdchecker.com.

Name Servers

hdchecker.com is delegated to two name servers: dee.ns.cloudflare.com and louis.ns.cloudflare.com.

hdchecker.com uses the same name server setup as other domains such as oktss.ru, fundinformer.com, epidemic.co, noteimals.com and aca124.ru.

hdchecker.com shares name servers with other domains at least partially, for example updateplayspotlight.com, directmap.world, sqcg.in, greenlifesoil.com.au and ransokk.de.

These name servers are commonly used with buck.ns.cloudflare.com.

Host names with six IP numbers: host name dee.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5d, 2803:f800:50::6ca2:c05d, 2a06:98c1:50::ac40:205d, 108.162.192.93, 172.64.32.93 and 173.245.58.93; host name louis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c59, 2803:f800:50::6ca2:c359, 2a06:98c1:50::ac40:2359, 108.162.195.89, 162.159.44.89 and 172.64.35.89.