`karzoun.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:47bc^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9413^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.188^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.19^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`blakely.ns.cloudflare.com`
		A	2606:4700:50::a29f:2660^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c260^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blakely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2260^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blakely.ns.cloudflare.com`
		A	108.162.194.96^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	162.159.38.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	172.64.34.96^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.188, 172.67.148.19
		IPv6 hints	2606:4700:3033::6815:47bc, 2606:4700:3035::ac43:9413
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2399150776

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

📈 Tranco rank: #438,416
🔒 HSTS Preload (+subdomains)

Same first word

karzoun.app

karzoun.com

karzoun.chat

Similar names

kuroanz.click

rokuzan.jp

zankuro.net

ozkuran.org

rokuzan.net

rokuzan.sakura.ne.jp

rokuzan.com

ozaknur.com

ozkuran.net

zurkano.com

ozankur.com

zornkau.de

kanrouz.com

rokuzan.co.jp

ozkuran.com

rokuzan.cn

ruzakon.ru

kurazon.nl

DNS History

10 records (8 active, 2 former)

●NSalbert.ns.cloudflare.com2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 00:20:48
● 2026-04-24 23:26:20

●NSblakely.ns.cloudflare.com2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 00:20:48
● 2026-04-24 23:26:20

●MXmxa.mailgun.org2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 00:20:48
● 2026-04-24 23:26:20

●MXmxb.mailgun.org2026-02-17 → 2026-04-24 · 2 obs

● 2026-02-17 00:20:48
● 2026-04-24 23:26:20

●A104.21.71.1882026-03-28 → 2026-04-24 · 3 obs

○ 2026-02-17 00:20:48
● 2026-03-28 02:11:54
● 2026-04-24 23:26:20

○A172.64.80.12026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 00:20:48
○ 2026-03-28 02:11:54
○ 2026-04-24 23:26:20

●A172.67.148.192026-03-28 → 2026-04-24 · 3 obs

○ 2026-02-17 00:20:48
● 2026-03-28 02:11:54
● 2026-04-24 23:26:20

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-17 → 2026-02-17 · 3 obs

● 2026-02-17 00:20:48
○ 2026-03-28 02:11:54
○ 2026-04-24 23:26:20

●A2606:4700:3033::6815:47bc2026-03-28 → 2026-04-24 · 3 obs

○ 2026-02-17 00:20:48
● 2026-03-28 02:11:54
● 2026-04-24 23:26:20

●A2606:4700:3035::ac43:94132026-03-28 → 2026-04-24 · 3 obs

○ 2026-02-17 00:20:48
● 2026-03-28 02:11:54
● 2026-04-24 23:26:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
karzoun.app	albert.ns.cloudflare.com, blakely.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.58

NS records: albert.ns.cloudflare.com, blakely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karzoun.app (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.19, 104.21.71.188`
AAAA	2	`2606:4700:3035::ac43:9413, 2606:4700:3033::6815:47bc`
NS	2	`albert.ns.cloudflare.com, blakely.ns.cloudflare.com`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

karzoun.app maps to four IP numbers: 2606:4700:3033::6815:47bc, 2606:4700:3035::ac43:9413, 104.21.71.188 and 172.67.148.19.

other host names include adultescrow.com, esmtp.kondiment.com, 0871hxxy.com, insolomo.com and datecs.co.uk; they share IP numbers with karzoun.app.

Name Servers

Two name servers albert.ns.cloudflare.com and blakely.ns.cloudflare.com handle the delegation for karzoun.app.

karzoun.app shares the same name server setup as other domains, for instance biokenshop.com, estrafeta.life, indiapoast.top, eastliink.top and poastnord.xyz.

karzoun.app at least partially shares name servers with other domains, for instance faooo.cn, arca.company, moestuinvledder.nl, ycmirco.com and findhomes4cash.net.

These name servers are commonly used with sage.ns.cloudflare.com, marissa.ns.cloudflare.com, dee.ns.cloudflare.com, alexandra.ns.cloudflare.com and beth.ns.cloudflare.com.

Six IP addresses per host:

albert.ns.cloudflare.com points to 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58; blakely.ns.cloudflare.com points to 2606:4700:50::a29f:2660, 2803:f800:50::6ca2:c260, 2a06:98c1:50::ac40:2260, 108.162.194.96, 162.159.38.96 and 172.64.34.96

Mail Servers

karzoun.app is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

karzoun.app uses the same mail server setup as other domains, for instance vontela.com, collabor8app.com, audrana.lt, tradenyx.com and visualdatascience.org.

karzoun.app shares at least partially some mail servers with other domains, for instance clinbid.com, nestlebaby.kz, hungrygowhere.com, services.incidentiq.com and artklim.com.

These mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with one IP:

mxa.mailgun.org points to: 34.36.182.139

mxb.mailgun.org points to: 34.149.254.5

karzoun.app - robtex.com

karzoun.app

app

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`karzoun.app`

`app`