dolingou.com - robtex.com

dolingou.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b553🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4bc8🇺🇸 Cloudflare2606:4700:3036::/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
IPv4104.21.75.200, 172.67.181.83
IPv62606:4700:3033::ac43:b553, 2606:4700:3036::6815:4bc8
SOAjessica.ns.cloudflare.comdns@cloudflare.com serial=2400062060

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=1774609697

Same first word

dolingou.com

Similar names

duolingo.ca
golunoid.ru
duolingo.nl
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duolingo.ru
olingudo.blogspot.com.br
duolingo.biz
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duolingo.cn
duolingo.com.pe
duloingo.com
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duolingo.myshopify.com
duoilngo.com
duolingo.co.uk
lingoduo.com
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DNS History

6 records (6 active, 0 former)

NSjessica.ns.cloudflare.comjohnny.ns.cloudflare.comA104.21.75.200172.67.181.832606:4700:3033::ac43:b5532606:4700:3036::6815:4bc8
●NSjessica.ns.cloudflare.com2026-02-26 → 2026-03-27 · 2 obs
● 2026-02-26 10:27:24
● 2026-03-27 11:30:02
●NSjohnny.ns.cloudflare.com2026-02-26 → 2026-03-27 · 2 obs
● 2026-02-26 10:27:24
● 2026-03-27 11:30:02
●A104.21.75.2002026-02-26 → 2026-03-27 · 2 obs
● 2026-02-26 10:27:24
● 2026-03-27 11:30:02
●A172.67.181.832026-02-26 → 2026-03-27 · 2 obs
● 2026-02-26 10:27:24
● 2026-03-27 11:30:02
●A2606:4700:3033::ac43:b5532026-02-26 → 2026-03-27 · 2 obs
● 2026-02-26 10:27:24
● 2026-03-27 11:30:02
●A2606:4700:3036::6815:4bc82026-02-26 → 2026-03-27 · 2 obs
● 2026-02-26 10:27:24
● 2026-03-27 11:30:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dolingou.comjessica.ns.cloudflare.com, johnny.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.171

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: 110ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.200, 172.67.181.83
AAAA22606:4700:3033::ac43:b553, 2606:4700:3036::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 resolves to four IP numbers: 2606:4700:3033::ac43:b553, 2606:4700:3036::6815:4bc8, 104.21.75.200 and 172.67.181.83.

Other host names such as fusionpointcapital.com, texasjam.com, rateimages.com, gmblr.net and imc.md share IPs with dolingou.com.

Name Servers

dolingou.com is delegated to two name servers: jessica.ns.cloudflare.com and johnny.ns.cloudflare.com.

dolingou.com shares the same name server setup as stephendale.com, thefuneralsite.com, elmontchamber.com, pousadadocapitao.net and adjuvancy.com.

dolingou.com at least partially shares name servers with other domains, for instance inline.app, qdweihai.com, dating2locals.com, csayj.com and westcoasthooters.com.

these name servers are often used in conjunction with the name servers jaziel.ns.cloudflare.com.

Host names with six IP numbers:

jessica.ns.cloudflare.com points to 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171.

johnny.ns.cloudflare.com points to 2606:4700:58::a29f:2cba, 2803:f800:50::6ca2:c3ba, 2a06:98c1:50::ac40:23ba, 108.162.195.186, 162.159.44.186 and 172.64.35.186.