dougui.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

dougui.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1aee🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a89a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.238Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.154🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScullen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A2803:f800:50::6ca2:c35b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcullen.ns.cloudflare.com
A2a06:98c1:50::ac40:235b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcullen.ns.cloudflare.com
A108.162.195.91🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A162.159.44.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
A172.64.35.91🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcullen.ns.cloudflare.com
NSsofia.ns.cloudflare.com
A2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsofia.ns.cloudflare.com
A2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsofia.ns.cloudflare.com
A108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.238, 172.67.168.154
IPv6 hints2606:4700:3033::6815:1aee, 2606:4700:3033::ac43:a89a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOAcullen.ns.cloudflare.comdns@cloudflare.com serial=2418125131

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

dougui.dev
dougui.xyz
dougui.ph
dougui.workers.dev

Similar names

guidou.com
iudoug.com
duigou.me
duigou.pages.dev
diugou.cn
guidou.app
duigou.org
guidou.fr
duigou.ph
duigou.fr
guidou.net
guiduo.net
iguodu.com
goudui.com
diuguo.com
goudui.ph
gouuid.com
duuigo.com
guodui.com
guoidu.cn
guidou.de
duigou.net
duigou.org.ph
doiuug.ph
guodui.com.cn
duogui.com
duigou.com
guidou.eu
goudui.com.ph
guiduo.top
diuguo.cn
goudiu.com
guiduo.com

Previous names

dougmercer.dev
dougmick.dev
dougn.dev
dougneo.dev
dougops.dev
dougpilcher.dev
dougritter.dev
dougs.dev
dougsappet.dev
dougschroeder.dev
dougschultz.dev
dougsellers.dev
dougsmith.dev
dougstewart.dev
dougtest.dev
dougthe.dev
dougtodd.dev
dougtrajano.dev
dougu.dev
dougubako.dev

Next names

douguya.dev
dougwallace.dev
dougwiley.dev
dougxc.dev
dougzeller.dev
dougzilla.dev
douhaoai.dev
douif.dev
douillard.dev
douira.dev
doujin168.dev
doujindesu.dev
doujinplus.dev
doujins.dev
doujinshi.dev
douk.dev
doukas.dev
doukkani.dev
doulin.dev
doulo.dev

DNS History

10 records (6 active, 4 former)

NScullen.ns.cloudflare.comsofia.ns.cloudflare.comA104.21.26.238172.67.168.1542606:4700:3033::6815:1aee2606:4700:3033::ac43:a89a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScullen.ns.cloudflare.com2026-08-31 → 2026-11-15 · 2 obs
● 2026-08-31 08:06:32
● 2026-11-15 11:32:02
●NSsofia.ns.cloudflare.com2026-08-31 → 2026-11-15 · 2 obs
● 2026-08-31 08:06:32
● 2026-11-15 11:32:02
●A104.21.26.2382026-10-10 → 2026-11-15 · 3 obs
○ 2026-08-31 08:06:32
● 2026-10-10 08:25:26
● 2026-11-15 11:32:02
●A172.67.168.1542026-10-10 → 2026-11-15 · 3 obs
○ 2026-08-31 08:06:32
● 2026-10-10 08:25:26
● 2026-11-15 11:32:02
○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 08:06:32
○ 2026-10-10 08:25:26
○ 2026-11-15 11:32:02
○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 08:06:32
○ 2026-10-10 08:25:26
○ 2026-11-15 11:32:02
●A2606:4700:3033::6815:1aee2026-10-10 → 2026-11-15 · 3 obs
○ 2026-08-31 08:06:32
● 2026-10-10 08:25:26
● 2026-11-15 11:32:02
●A2606:4700:3033::ac43:a89a2026-10-10 → 2026-11-15 · 3 obs
○ 2026-08-31 08:06:32
● 2026-10-10 08:25:26
● 2026-11-15 11:32:02
○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 08:06:32
○ 2026-10-10 08:25:26
○ 2026-11-15 11:32:02
○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs
● 2026-08-31 08:06:32
○ 2026-10-10 08:25:26
○ 2026-11-15 11:32:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
dougui.devsofia.ns.cloudflare.com, cullen.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.91

NS records: sofia.ns.cloudflare.com, cullen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.26.238, 172.67.168.154
AAAA22606:4700:3033::6815:1aee, 2606:4700:3033::ac43:a89a
NS2cullen.ns.cloudflare.com, sofia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cullen.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

dougui.dev directs to four IP numbers, which are 104.21.26.238, 172.67.168.154, 2606:4700:3033::6815:1aee and 2606:4700:3033::ac43:a89a.

Among the host names that share IP numbers with dougui.dev are baccarat81jitu.lat, inl.buzz, masharifhejaz.com and two others.

Name Servers

dougui.dev has two authoritative name servers — cullen.ns.cloudflare.com and sofia.ns.cloudflare.com.

dougui.dev has the same name server delegation as a number of other domains, such as masaidb.se, a07thunder.courses, cipherwinscasino.de and two more.

At least some of dougui.dev's name servers are shared with other domains, for example toolsiaa.site, runtime-97x.pages.dev, ultra-pals.info and two more.

It is common for these name servers to be used in conjunction with the name servers coleman.ns.cloudflare.com, elinore.ns.cloudflare.com and hans.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cullen.ns.cloudflare.com points to 108.162.195.91, 162.159.44.91, 172.64.35.91 and 3 other IP addresses.

sofia.ns.cloudflare.com points to 108.162.192.223, 172.64.32.223, 173.245.58.223 and 3 other IP addresses.