duel.dev - robtex.com

duel.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:48cb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:bb51🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.203Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.81🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdane.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b61🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
A2803:f800:50::6ca2:c161🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdane.ns.cloudflare.com
A2a06:98c1:50::ac40:2161🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdane.ns.cloudflare.com
A108.162.193.97🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
A172.64.33.97🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
A173.245.59.97🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdane.ns.cloudflare.com
NSelinore.ns.cloudflare.com
A2606:4700:50::adf5:3a99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A2803:f800:50::6ca2:c099🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelinore.ns.cloudflare.com
A2a06:98c1:50::ac40:2099🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelinore.ns.cloudflare.com
A108.162.192.153🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A172.64.32.153🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
A173.245.58.153🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelinore.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(78)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(84)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.72.203, 172.67.187.81
IPv62606:4700:3031::6815:48cb, 2606:4700:3032::ac43:bb51
SOAdane.ns.cloudflare.comdns@cloudflare.com serial=2397309723

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)

Subdomains

assets.duel.dev

Same first word

duel.co.uk
duel.su
duel.at
duel.win
duel.in
duel.bet
duel.biz
duel.hu
duel.com
duel.de
duel.online
duel.es
duel.cc
duel.si
duel.sk
duel.dev
duel.pl
duel.ch
duel.ca
duel.fi
duel.cz
duel.tf
duel.me
duel.city
duel.com.au
duel.network
duel.ro
duel.net
duel.co.kr
duel.cn
duel.info
duel.fr
duel.nl
duel.be
duel.cards
duel.lt
duel.io
duel.ws
duel.com.br
duel.co.jp
duel.tech

Similar names

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ulde.ddns.net
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eldu.de
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delu.eu
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uled.tv
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lued.com
ledu.eu
dule.org
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udel.fr
delu.com
ledu.co.nz
delu.cn
deul.nl
ledu.ca
leud.cn
delu.net
ledu.co.uk
elud.com

DNS History

9 records (9 active, 0 former)

NSdane.ns.cloudflare.comelinore.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.72.203172.67.187.812606:4700:3031::6815:48cb2606:4700:3032::ac43:bb51
●NSdane.ns.cloudflare.com2026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●NSelinore.ns.cloudflare.com2026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●MXroute1.mx.cloudflare.net2026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●MXroute2.mx.cloudflare.net2026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●MXroute3.mx.cloudflare.net2026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●A104.21.72.2032026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●A172.67.187.812026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●A2606:4700:3031::6815:48cb2026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12
●A2606:4700:3032::ac43:bb512026-03-04 → 2026-03-05 · 2 obs
● 2026-03-04 22:47:46
● 2026-03-05 09:41:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
duel.develinore.ns.cloudflare.com, dane.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.193.97

NS records: elinore.ns.cloudflare.com, dane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duel.dev (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.72.203, 172.67.187.81
AAAA22606:4700:3031::6815:48cb, 2606:4700:3032::ac43:bb51
NS2dane.ns.cloudflare.com, elinore.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 14), route1.mx.cloudflare.net (pri: 78)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dane.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Hierarchy

duel.dev is the parent of assets.duel.dev.

IP Addresses

duel.dev points to four IP numbers: 2606:4700:3031::6815:48cb, 2606:4700:3032::ac43:bb51, 104.21.72.203 and 172.67.187.81.

For instance, other host names teamgamerfood.com, att-group.net, 3l.lv, www.sunarq.cl and direitoetrabalho.com share IP numbers with duel.dev.

Name Servers

duel.dev is delegated to two name servers: dane.ns.cloudflare.com and elinore.ns.cloudflare.com.

duel.dev uses the same name server setup as other domains such as ofertazeexdelivery.sbs, quiube.es, coreum.com, corenest.com and mva.org.uk.

duel.dev shares name servers with other domains at least partially, for example namit.me, cmonova.com, emisys.eu, johnandtanya.com and fbreportcard.com.

These name servers are commonly used with the name servers julio.ns.cloudflare.com and teagan.ns.cloudflare.com.

Host names with six IP numbers: host name dane.ns.cloudflare.com points to: 2606:4700:58::adf5:3b61, 2803:f800:50::6ca2:c161, 2a06:98c1:50::ac40:2161, 108.162.193.97, 172.64.33.97 and 173.245.59.97; host name elinore.ns.cloudflare.com points to: 2606:4700:50::adf5:3a99, 2803:f800:50::6ca2:c099, 2a06:98c1:50::ac40:2099, 108.162.192.153, 172.64.32.153 and 173.245.58.153.

Mail Servers

duel.dev is served by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

duel.dev shares mail servers with other domains at least partially; for instance drugrehabwadehampton.com, 62-avenue.fr, ibrox.net, dundeecapitalmarkets.com and gratis-(0x736578)-fotos.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.