dblcluster.co - robtex.com

dblcluster.co

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:e99🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:cbc0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.153Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.192🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmartha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartha.ns.cloudflare.com
A2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartha.ns.cloudflare.com
A108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
A172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartha.ns.cloudflare.com
NSrex.ns.cloudflare.com
A2606:4700:58::a29f:2c0d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A2803:f800:50::6ca2:c30d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrex.ns.cloudflare.com
A2a06:98c1:50::ac40:230d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrex.ns.cloudflare.com
A108.162.195.13🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
A172.64.35.13🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrex.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.14.153, 172.67.203.192
IPv62606:4700:3031::6815:e99, 2606:4700:3032::ac43:cbc0
SOAmartha.ns.cloudflare.comdns@cloudflare.com serial=2398173354

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=1759617531

Same first word

dblcluster.co

DNS History

8 records (6 active, 2 former)

NSmartha.ns.cloudflare.comrex.ns.cloudflare.comA104.21.14.153172.67.203.1922606:4700:3031::6815:e992606:4700:3032::ac43:cbc0172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265
●NSmartha.ns.cloudflare.com2026-03-18 → 2026-03-25 · 2 obs
● 2026-03-18 23:06:42
● 2026-03-25 03:33:34
●NSrex.ns.cloudflare.com2026-03-18 → 2026-03-25 · 2 obs
● 2026-03-18 23:06:42
● 2026-03-25 03:33:34
●A104.21.14.1532026-03-18 → 2026-03-25 · 5 obs
● 2026-03-18 23:06:42
● 2026-03-20 10:24:24
○ 2026-03-23 02:11:08
● 2026-03-23 16:11:22
● 2026-03-25 03:33:34
○A172.64.80.12026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-20 10:24:24
● 2026-03-23 02:11:08
○ 2026-03-23 16:11:22
○ 2026-03-25 03:33:34
●A172.67.203.1922026-03-18 → 2026-03-25 · 5 obs
● 2026-03-18 23:06:42
● 2026-03-20 10:24:24
○ 2026-03-23 02:11:08
● 2026-03-23 16:11:22
● 2026-03-25 03:33:34
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-20 10:24:24
● 2026-03-23 02:11:08
○ 2026-03-23 16:11:22
○ 2026-03-25 03:33:34
●A2606:4700:3031::6815:e992026-03-18 → 2026-03-25 · 5 obs
● 2026-03-18 23:06:42
● 2026-03-20 10:24:24
○ 2026-03-23 02:11:08
● 2026-03-23 16:11:22
● 2026-03-25 03:33:34
●A2606:4700:3032::ac43:cbc02026-03-18 → 2026-03-25 · 5 obs
● 2026-03-18 23:06:42
● 2026-03-20 10:24:24
○ 2026-03-23 02:11:08
● 2026-03-23 16:11:22
● 2026-03-25 03:33:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
dblcluster.corex.ns.cloudflare.com, martha.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.13

NS records: rex.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dblcluster.co (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.203.192, 104.21.14.153
AAAA22606:4700:3032::ac43:cbc0, 2606:4700:3031::6815:e99
NS2martha.ns.cloudflare.com, rex.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1martha.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

dblcluster.co refers to four IP numbers: 2606:4700:3031::6815:e99, 2606:4700:3032::ac43:cbc0, 104.21.14.153 and 172.67.203.192.

Other host names, for instance cse-net.org, suchkugel.de, fxall24.com, cardamili.com and www.cherrystoneauctions.com share IP numbers with dblcluster.co.

Name Servers

dblcluster.co's delegation uses two name servers: martha.ns.cloudflare.com and rex.ns.cloudflare.com.

dblcluster.co uses the same name server setup as other domains, such as cprepaid.com, weaponoutfitters.com, astro-cdn.net, acokeaday.com and kdl-hr.de.

dblcluster.co at least partially shares name servers with other domains, including sarirgame.ir, sixpackspeak.com, xbtn8.com, 527265.com and visitkungsbacka.se.

These name servers are commonly used together with the name servers heather.ns.cloudflare.com, ligia.ns.cloudflare.com, duke.ns.cloudflare.com and rosalyn.ns.cloudflare.com.

Host names with six IP numbers:

martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

rex.ns.cloudflare.com points to 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13.