44bt.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

44bt.app

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:119e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b113🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.158Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.19🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkayden.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkayden.ns.cloudflare.com
A2803:f800:50::6ca2:c34a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkayden.ns.cloudflare.com
A2a06:98c1:50::ac40:234a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkayden.ns.cloudflare.com
A108.162.195.74🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkayden.ns.cloudflare.com
A162.159.44.74Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkayden.ns.cloudflare.com
A172.64.35.74🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkayden.ns.cloudflare.com
NSnucum.ns.cloudflare.com
A2606:4700:50::a29f:2691🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A2803:f800:50::6ca2:c291🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnucum.ns.cloudflare.com
A2a06:98c1:50::ac40:2291🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnucum.ns.cloudflare.com
A108.162.194.145🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A162.159.38.145Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
A172.64.34.145🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnucum.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.158, 172.67.177.19
IPv6 hints2606:4700:3031::6815:119e, 2606:4700:3036::ac43:b113
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=160, name=cloudflare-ech.com
SOAkayden.ns.cloudflare.comdns@cloudflare.com serial=2415196095

app

DNSSEC⚠️ Not signed
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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44bt.io
44bt.top
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44bt.cam
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Previous names

44aces.app
44ad.app
44afg.app
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44alfa.app
44apk.app
44app.app
44b9.app
44bat.app
44bb.app
44bba.app
44bbb.app
44bd.app
44bdapk.app
44bdt.app
44bet.app
44betlogin.app
44bk.app
44bmw.app
44br.app

Next names

44bwy.app
44c2jli.app
44cc.app
44cd.app
44ck.app
44com.app
44cuci.app
44cv.app
44dat.app
44db.app
44dd.app
44ddd.app
44e.app
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44f11.app
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44fb.app
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44g.app

DNS History

6 records (6 active, 0 former)

NSkayden.ns.cloudflare.comnucum.ns.cloudflare.comA104.21.17.158172.67.177.192606:4700:3031::6815:119e2606:4700:3036::ac43:b113
●NSkayden.ns.cloudflare.com2026-09-18 → 2026-11-13 · 2 obs
● 2026-09-18 06:12:32
● 2026-11-13 02:56:20
●NSnucum.ns.cloudflare.com2026-09-18 → 2026-11-13 · 2 obs
● 2026-09-18 06:12:32
● 2026-11-13 02:56:20
●A104.21.17.1582026-09-18 → 2026-11-13 · 2 obs
● 2026-09-18 06:12:32
● 2026-11-13 02:56:20
●A172.67.177.192026-09-18 → 2026-11-13 · 2 obs
● 2026-09-18 06:12:32
● 2026-11-13 02:56:20
●A2606:4700:3031::6815:119e2026-09-18 → 2026-11-13 · 2 obs
● 2026-09-18 06:12:32
● 2026-11-13 02:56:20
●A2606:4700:3036::ac43:b1132026-09-18 → 2026-11-13 · 2 obs
● 2026-09-18 06:12:32
● 2026-11-13 02:56:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
44bt.appkayden.ns.cloudflare.com, nucum.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.145

NS records: kayden.ns.cloudflare.com, nucum.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.158, 172.67.177.19
AAAA22606:4700:3031::6815:119e, 2606:4700:3036::ac43:b113
NS2kayden.ns.cloudflare.com, nucum.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kayden.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

44bt.app points to the four IP addresses 104.21.17.158, 172.67.177.19, 2606:4700:3031::6815:119e and 2606:4700:3036::ac43:b113.

marshroot.info, trabagoph.com, bmwleasespecialists.com plus two other host names have IP numbers in common with 44bt.app.

Name Servers

44bt.app uses two name servers for its delegation: kayden.ns.cloudflare.com and nucum.ns.cloudflare.com.

The name server configuration of 44bt.app is shared with other domains, for instance bbd9.net, lessonnote.app, auth-6id4fbuff73ndumsw4gt.pages.dev and two others.

The name servers of 44bt.app overlap at least partially with those of other domains — among them funapps-studio.pages.dev, willowstonewares.com, uningeniero.com and two more.

These name servers commonly appear alongside the name servers lloyd.ns.cloudflare.com and love.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname kayden.ns.cloudflare.com directs to 108.162.195.74, 162.159.44.74 and 172.64.35.74 along with 3 other IP addresses.

Hostname nucum.ns.cloudflare.com directs to 108.162.194.145, 162.159.38.145 and 172.64.34.145 along with 3 other IP addresses.