dudoankb.com - robtex.com

dudoankb.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2483🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c26d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.131Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.109🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjustin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjustin.ns.cloudflare.com
A108.162.193.187🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A172.64.33.187🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
A173.245.59.187🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjustin.ns.cloudflare.com
NSophelia.ns.cloudflare.com
A2606:4700:50::a29f:26f8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A2803:f800:50::6ca2:c2f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRophelia.ns.cloudflare.com
A2a06:98c1:50::ac40:22f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRophelia.ns.cloudflare.com
A108.162.194.248🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A162.159.38.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A172.64.34.248🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
TXTgoogle-site-verification=Mu__YdpvOBcRIqDXuVV0tnjXHmWtIInVMaAoi17waYY
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.131, 172.67.194.109
IPv6 hints2606:4700:3032::6815:2483, 2606:4700:3035::ac43:c26d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=255, name=cloudflare-ech.com
SOAjustin.ns.cloudflare.comdns@cloudflare.com serial=2400335701

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=1776702742

Same first word

dudoankb.com

DNS History

6 records (6 active, 0 former)

NSjustin.ns.cloudflare.comophelia.ns.cloudflare.comA104.21.36.131172.67.194.1092606:4700:3032::6815:24832606:4700:3035::ac43:c26d
●NSjustin.ns.cloudflare.com2026-03-18 → 2026-04-20 · 2 obs
● 2026-03-18 23:38:38
● 2026-04-20 16:50:32
●NSophelia.ns.cloudflare.com2026-03-18 → 2026-04-20 · 2 obs
● 2026-03-18 23:38:38
● 2026-04-20 16:50:32
●A104.21.36.1312026-03-18 → 2026-04-20 · 2 obs
● 2026-03-18 23:38:38
● 2026-04-20 16:50:32
●A172.67.194.1092026-03-18 → 2026-04-20 · 2 obs
● 2026-03-18 23:38:38
● 2026-04-20 16:50:32
●A2606:4700:3032::6815:24832026-03-18 → 2026-04-20 · 2 obs
● 2026-03-18 23:38:38
● 2026-04-20 16:50:32
●A2606:4700:3035::ac43:c26d2026-03-18 → 2026-04-20 · 2 obs
● 2026-03-18 23:38:38
● 2026-04-20 16:50:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dudoankb.comjustin.ns.cloudflare.com, ophelia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.248

NS records: justin.ns.cloudflare.com, ophelia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dudoankb.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.194.109, 104.21.36.131
AAAA22606:4700:3035::ac43:c26d, 2606:4700:3032::6815:2483
NS2justin.ns.cloudflare.com, ophelia.ns.cloudflare.com
TXT1google-site-verification=Mu__YdpvOBcRIqD
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1justin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dudoankb.com resolves to four IPs: 2606:4700:3032::6815:2483, 2606:4700:3035::ac43:c26d, 104.21.36.131 and 172.67.194.109.

Other host names such as thecapitalpost.net, www.svlmef.study, peinturesfp.fr, ru.slotsam.com and freightquote.cl share IP numbers with dudoankb.com.

Name Servers

dudoankb.com is delegated to two name servers: justin.ns.cloudflare.com and ophelia.ns.cloudflare.com.

dudoankb.com uses the same name server setup as other domains, including linkbongda.org, sportsghiban.com, vtv6homnay.cc, bongdadiem.net and ketquavietlott.com.

At least part of the name servers for dudoankb.com are shared with other domains, for instance nerdtech.enterprises, dannyj.nl, abruzzospizzeria.com, cristalsung.com and coliarenthivo.sbs.

These name servers are commonly used alongside javier.ns.cloudflare.com and alina.ns.cloudflare.com.

Host names with six IP numbers:

justin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187.

ophelia.ns.cloudflare.com points to: 2606:4700:50::a29f:26f8, 2803:f800:50::6ca2:c2f8, 2a06:98c1:50::ac40:22f8, 108.162.194.248, 162.159.38.248 and 172.64.34.248.