dfz.app - robtex.com

dfz.app

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4dec🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d496🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.236Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.150🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelias.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c1d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
A2803:f800:50::6ca2:c31d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelias.ns.cloudflare.com
A2a06:98c1:50::ac40:231d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelias.ns.cloudflare.com
A108.162.195.29🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
A162.159.44.29Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
A172.64.35.29🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelias.ns.cloudflare.com
NSmina.ns.cloudflare.com
A2606:4700:50::a29f:26fb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.ns.cloudflare.com
A2803:f800:50::6ca2:c2fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmina.ns.cloudflare.com
A2a06:98c1:50::ac40:22fb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmina.ns.cloudflare.com
A108.162.194.251🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.ns.cloudflare.com
A162.159.38.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.ns.cloudflare.com
A172.64.34.251🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.236, 172.67.212.150
IPv6 hints2606:4700:3034::6815:4dec, 2606:4700:3034::ac43:d496
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAelias.ns.cloudflare.comdns@cloudflare.com serial=2410355650

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

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dfz.app

Similar names

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zfd.cn
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zdf.com.tw
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zdf.jp
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zdf.us
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dzf.dk
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dzf.ir
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zdf.tv
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fzd.me
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fzd.it
zdf.fr
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fzd.cn
dzf.com
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dzf.barcelona
zdf.co
zdf.in
zfd.co
dzf.it
zfd.ru
fdz.fr
dzf.ru
zfd.co.za

DNS History

10 records (6 active, 4 former)

NSelias.ns.cloudflare.commina.ns.cloudflare.comA104.21.77.236172.67.212.1502606:4700:3034::6815:4dec2606:4700:3034::ac43:d496188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSelias.ns.cloudflare.com2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-17 02:55:44
● 2026-07-27 04:02:46
●NSmina.ns.cloudflare.com2026-07-17 → 2026-07-27 · 2 obs
● 2026-07-17 02:55:44
● 2026-07-27 04:02:46
●A104.21.77.2362026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-17 02:55:44
● 2026-07-27 04:02:46
●A172.67.212.1502026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-17 02:55:44
● 2026-07-27 04:02:46
○A188.114.96.02026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:55:44
○ 2026-07-27 04:02:46
○A188.114.97.02026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:55:44
○ 2026-07-27 04:02:46
●A2606:4700:3034::6815:4dec2026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-17 02:55:44
● 2026-07-27 04:02:46
●A2606:4700:3034::ac43:d4962026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-17 02:55:44
● 2026-07-27 04:02:46
○A2a06:98c1:3120::2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:55:44
○ 2026-07-27 04:02:46
○A2a06:98c1:3121::2026-07-17 → 2026-07-17 · 2 obs
● 2026-07-17 02:55:44
○ 2026-07-27 04:02:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
dfz.appmina.ns.cloudflare.com, elias.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.251

NS records: mina.ns.cloudflare.com, elias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfz.app (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.212.150, 104.21.77.236
AAAA22606:4700:3034::ac43:d496, 2606:4700:3034::6815:4dec
NS2elias.ns.cloudflare.com, mina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elias.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

dfz.app has four IP addresses: 104.21.77.236, 172.67.212.150, 2606:4700:3034::6815:4dec and 2606:4700:3034::ac43:d496.

www.gwsr.com.cn, arianartan.com, jp.betsfan.com and two other host names share IP numbers with dfz.app.

Name Servers

dfz.app is served by two delegated name servers, elias.ns.cloudflare.com and mina.ns.cloudflare.com.

dfz.app uses the same name servers as several other domains — among them fzaiapp.com, dishdo.com, deroncce.xyz and two more.

dfz.app shares at least some of its name servers with other domains, including maquinasdelimpeza.com.br, walesinfotech.com, icespy.org and two others.

These name servers are frequently paired with the name servers kristina.ns.cloudflare.com and joel.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elias.ns.cloudflare.com carries IP addresses 108.162.195.29, 162.159.44.29 and 172.64.35.29, with 3 other addresses beyond those.

mina.ns.cloudflare.com carries IP addresses 108.162.194.251, 162.159.38.251 and 172.64.34.251, with 3 other addresses beyond those.