duerig.io - robtex.com

duerig.io

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5354🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:da3c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.84Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.60🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleonard.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A2803:f800:50::6ca2:c336🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleonard.ns.cloudflare.com
A2a06:98c1:50::ac40:2336🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleonard.ns.cloudflare.com
A108.162.195.54🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A162.159.44.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A172.64.35.54🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
NSsusan.ns.cloudflare.com
A2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsusan.ns.cloudflare.com
A2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsusan.ns.cloudflare.com
A108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
A172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsusan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.84, 172.67.218.60
IPv6 hints2606:4700:3032::6815:5354, 2606:4700:3033::ac43:da3c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAleonard.ns.cloudflare.comdns@cloudflare.com serial=2408499065

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785043023

Same first word

duerig.blogspot.fr
duerig.de
duerig.io
duerig.org
duerig.com
duerig.net

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dergui.de

DNS History

10 records (6 active, 4 former)

NSleonard.ns.cloudflare.comsusan.ns.cloudflare.comlaunch1.spaceship.netlaunch2.spaceship.netA104.21.83.84172.67.218.602606:4700:3032::6815:53542606:4700:3033::ac43:da3c34.216.117.2554.149.79.189
○NSlaunch1.spaceship.net2026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 15:22:16
○ 2026-07-11 20:09:36
○ 2026-07-26 05:53:12
○NSlaunch2.spaceship.net2026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 15:22:16
○ 2026-07-11 20:09:36
○ 2026-07-26 05:53:12
●NSleonard.ns.cloudflare.com2026-07-11 → 2026-07-26 · 3 obs
○ 2026-06-25 15:22:16
● 2026-07-11 20:09:36
● 2026-07-26 05:53:12
●NSsusan.ns.cloudflare.com2026-07-11 → 2026-07-26 · 3 obs
○ 2026-06-25 15:22:16
● 2026-07-11 20:09:36
● 2026-07-26 05:53:12
●A104.21.83.842026-07-11 → 2026-07-26 · 3 obs
○ 2026-06-25 15:22:16
● 2026-07-11 20:09:36
● 2026-07-26 05:53:12
●A172.67.218.602026-07-11 → 2026-07-26 · 3 obs
○ 2026-06-25 15:22:16
● 2026-07-11 20:09:36
● 2026-07-26 05:53:12
●A2606:4700:3032::6815:53542026-07-11 → 2026-07-26 · 3 obs
○ 2026-06-25 15:22:16
● 2026-07-11 20:09:36
● 2026-07-26 05:53:12
●A2606:4700:3033::ac43:da3c2026-07-11 → 2026-07-26 · 3 obs
○ 2026-06-25 15:22:16
● 2026-07-11 20:09:36
● 2026-07-26 05:53:12
○A34.216.117.252026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 15:22:16
○ 2026-07-11 20:09:36
○ 2026-07-26 05:53:12
○A54.149.79.1892026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 15:22:16
○ 2026-07-11 20:09:36
○ 2026-07-26 05:53:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a0.nic.io, a2.nic.io, b0.nic.io-
duerig.iosusan.ns.cloudflare.com, leonard.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.199

NS records: susan.ns.cloudflare.com, leonard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duerig.io (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.84, 172.67.218.60
AAAA22606:4700:3033::ac43:da3c, 2606:4700:3032::6815:5354
NS2leonard.ns.cloudflare.com, susan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leonard.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

duerig.io directs to four IP numbers, which are 104.21.83.84, 172.67.218.60, 2606:4700:3032::6815:5354 and 2606:4700:3033::ac43:da3c.

www.dunkshop.at, jshypnosis.com, 9p0815.com and two other host names share IP numbers with duerig.io.

Name Servers

DNS delegation for duerig.io points to two name servers: leonard.ns.cloudflare.com and susan.ns.cloudflare.com.

duerig.io uses the same name servers as several other domains — among them parole.us.org, tairikvip.cyou, medithank.com and two more.

There is at least partial name server overlap between duerig.io and other domains — primedatadriver.com, 66cfcf.com, currynut.co.uk and two more among them.

It is common to find these name servers alongside the name servers denver.ns.cloudflare.com, damon.ns.cloudflare.com, oswald.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

leonard.ns.cloudflare.com has IP addresses 108.162.195.54, 162.159.44.54 and 172.64.35.54, plus 3 other.

susan.ns.cloudflare.com has IP addresses 108.162.194.199, 162.159.38.199 and 172.64.34.199, plus 3 other.