dolingou.com - dns.ninja

dolingou.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b553🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4bc8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.200Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.83🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjessica.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjessica.ns.cloudflare.com
A2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjessica.ns.cloudflare.com
A108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
A173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjessica.ns.cloudflare.com
NSjohnny.ns.cloudflare.com
A2606:4700:58::a29f:2cba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
A2803:f800:50::6ca2:c3ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjohnny.ns.cloudflare.com
A2a06:98c1:50::ac40:23ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjohnny.ns.cloudflare.com
A108.162.195.186🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
A162.159.44.186Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
A172.64.35.186🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.200, 172.67.181.83
IPv6 hints2606:4700:3031::ac43:b553, 2606:4700:3035::6815:4bc8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOAjessica.ns.cloudflare.comdns@cloudflare.com serial=2410159023

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=1786434154

Same first word

dolingou.com

Similar names

duolingo.ca
golunoid.ru
duolingo.nl
oudilong.com
duolingo.ru
olingudo.blogspot.com.br
duolingo.biz
duolingo.cm
duolingo.com.cn
duolingo.de
duolingo.com.mx
duolingo.fr
duolingo.cc
duologin.com
duolingo.be
duolingo.space
duolinog.com
duolingo.ai
duolingo.org
duolingo.net
duolingo.com.ru
duolingo.in
duolingo.me
duolingo.com.br
duolingo.cn
duolingo.com.pe
duloingo.com
doulingo.pl
duolingo.myshopify.com
duoilngo.com
duolingo.co.uk
lingoduo.com
doulingo.org
duolingo.com
duolingo.com.es
duolingo.edu.vn
duolingo.ir
duolingo.online
odouling.com
dougolin.com
duolingo.info
duolingo.jp
duolingo.eu
doulingo.de
duolingo.es
duolingo.github.io
duolingo.com.co
duolingo.co
doulingo.com
duolingo.fm
duolingo.mobi
duolingo.it
duoligno.com

DNS History

12 records (6 active, 6 former)

NSjessica.ns.cloudflare.comjohnny.ns.cloudflare.comA104.21.75.200172.67.181.832606:4700:3031::ac43:b5532606:4700:3035::6815:4bc8188.114.96.0188.114.97.02606:4700:3033::ac43:b5532606:4700:3036::6815:4bc82a06:98c1:3120::2a06:98c1:3121::
●NSjessica.ns.cloudflare.com2026-02-26 → 2026-08-11 · 2 obs
● 2026-02-26 10:27:24
● 2026-08-11 07:45:06
●NSjohnny.ns.cloudflare.com2026-02-26 → 2026-08-11 · 2 obs
● 2026-02-26 10:27:24
● 2026-08-11 07:45:06
●A104.21.75.2002026-02-26 → 2026-08-11 · 3 obs
● 2026-02-26 10:27:24
○ 2026-06-30 06:50:14
● 2026-08-11 07:45:06
●A172.67.181.832026-02-26 → 2026-08-11 · 3 obs
● 2026-02-26 10:27:24
○ 2026-06-30 06:50:14
● 2026-08-11 07:45:06
○A188.114.96.02026-06-30 → 2026-06-30 · 3 obs
○ 2026-02-26 10:27:24
● 2026-06-30 06:50:14
○ 2026-08-11 07:45:06
○A188.114.97.02026-06-30 → 2026-06-30 · 3 obs
○ 2026-02-26 10:27:24
● 2026-06-30 06:50:14
○ 2026-08-11 07:45:06
●A2606:4700:3031::ac43:b5532026-08-11 → 2026-08-11 · 2 obs
○ 2026-06-30 06:50:14
● 2026-08-11 07:45:06
○A2606:4700:3033::ac43:b5532026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 10:27:24
○ 2026-06-30 06:50:14
○ 2026-08-11 07:45:06
●A2606:4700:3035::6815:4bc82026-08-11 → 2026-08-11 · 2 obs
○ 2026-06-30 06:50:14
● 2026-08-11 07:45:06
○A2606:4700:3036::6815:4bc82026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 10:27:24
○ 2026-06-30 06:50:14
○ 2026-08-11 07:45:06
○A2a06:98c1:3120::2026-06-30 → 2026-06-30 · 3 obs
○ 2026-02-26 10:27:24
● 2026-06-30 06:50:14
○ 2026-08-11 07:45:06
○A2a06:98c1:3121::2026-06-30 → 2026-06-30 · 3 obs
○ 2026-02-26 10:27:24
● 2026-06-30 06:50:14
○ 2026-08-11 07:45:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...-
dolingou.comjessica.ns.cloudflare.com, johnny.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.186

NS records: jessica.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dolingou.com (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.83, 104.21.75.200
AAAA22606:4700:3031::ac43:b553, 2606:4700:3035::6815:4bc8
NS2jessica.ns.cloudflare.com, johnny.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jessica.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dolingou.com points to the four IP addresses 104.21.75.200, 172.67.181.83, 2606:4700:3031::ac43:b553 and 2606:4700:3035::6815:4bc8.

Additional host names — playcrocowin.com, pohseng.com.sg, fq8835.com and two others — share IP numbers with dolingou.com.

Name Servers

dolingou.com has two authoritative name servers — jessica.ns.cloudflare.com and johnny.ns.cloudflare.com.

dolingou.com shares its name server setup with other domains, including stephendale.com, thefuneralsite.com, elmontchamber.com and two others.

The name servers of dolingou.com overlap at least partially with those of other domains — among them ratship.net, my365-888.com, inline.app and two more.

These name servers commonly appear alongside the name servers rachel.ns.cloudflare.com and cash.ns.cloudflare.com.

Host names with 6 IP numbers:

jessica.ns.cloudflare.com points to 108.162.192.171, 172.64.32.171, 173.245.58.171 and 3 other IP addresses.

johnny.ns.cloudflare.com points to 108.162.195.186, 162.159.44.186, 172.64.35.186 and 3 other IP addresses.