captchakrab40.cc - robtex.com

captchakrab40.cc

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:48f9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:9bed🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.249Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.237🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSapril.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A2803:f800:50::6ca2:c042🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRapril.ns.cloudflare.com
A2a06:98c1:50::ac40:2042🇺🇸 Cloudflare2a06:98c1:50::/45
PTRapril.ns.cloudflare.com
A108.162.192.66🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A172.64.32.66🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A173.245.58.66🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
NSleland.ns.cloudflare.com
A2606:4700:58::a29f:2c08🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A2803:f800:50::6ca2:c308🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleland.ns.cloudflare.com
A2a06:98c1:50::ac40:2308🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleland.ns.cloudflare.com
A108.162.195.8🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A162.159.44.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
A172.64.35.8🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleland.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.249, 172.67.155.237
IPv6 hints2606:4700:3034::6815:48f9, 2606:4700:3036::ac43:9bed
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOAapril.ns.cloudflare.comdns@cloudflare.com serial=2409554771

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1785425607

Same first word

captchakrab40.cc

DNS History

13 records (6 active, 7 former)

NSapril.ns.cloudflare.comleland.ns.cloudflare.comA104.21.72.249172.67.155.2372606:4700:3034::6815:48f92606:4700:3036::ac43:9bed172.64.80.1188.114.96.0188.114.97.02606:4700:3030::6815:48f92606:4700:3037::ac43:9bed2a06:98c1:3120::2a06:98c1:3121::
●NSapril.ns.cloudflare.com2026-03-24 → 2026-07-30 · 2 obs
● 2026-03-24 06:38:02
● 2026-07-30 15:47:54
●NSleland.ns.cloudflare.com2026-03-24 → 2026-07-30 · 2 obs
● 2026-03-24 06:38:02
● 2026-07-30 15:47:54
●A104.21.72.2492026-05-01 → 2026-07-30 · 3 obs
○ 2026-03-24 06:38:02
● 2026-05-01 06:46:26
● 2026-07-30 15:47:54
○A172.64.80.12026-03-24 → 2026-07-30 · 2 obs
○ 2026-03-24 06:38:02
○ 2026-07-30 15:47:54
●A172.67.155.2372026-05-01 → 2026-07-30 · 3 obs
○ 2026-03-24 06:38:02
● 2026-05-01 06:46:26
● 2026-07-30 15:47:54
○A188.114.96.02026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:38:02
○ 2026-05-01 06:46:26
○ 2026-07-30 15:47:54
○A188.114.97.02026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:38:02
○ 2026-05-01 06:46:26
○ 2026-07-30 15:47:54
○A2606:4700:3030::6815:48f92026-05-01 → 2026-05-01 · 4 obs
○ 2026-03-24 06:38:02
● 2026-05-01 06:46:26
○ 2026-07-05 05:18:18
○ 2026-07-30 15:47:54
●A2606:4700:3034::6815:48f92026-07-05 → 2026-07-30 · 3 obs
○ 2026-05-01 06:46:26
● 2026-07-05 05:18:18
● 2026-07-30 15:47:54
●A2606:4700:3036::ac43:9bed2026-07-05 → 2026-07-30 · 3 obs
○ 2026-05-01 06:46:26
● 2026-07-05 05:18:18
● 2026-07-30 15:47:54
○A2606:4700:3037::ac43:9bed2026-05-01 → 2026-05-01 · 4 obs
○ 2026-03-24 06:38:02
● 2026-05-01 06:46:26
○ 2026-07-05 05:18:18
○ 2026-07-30 15:47:54
○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:38:02
○ 2026-05-01 06:46:26
○ 2026-07-30 15:47:54
○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 06:38:02
○ 2026-05-01 06:46:26
○ 2026-07-30 15:47:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac3.nstld.com, ac2.nstld.com, ac4.nstld.com-
captchakrab40.ccleland.ns.cloudflare.com, april.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.8

NS records: leland.ns.cloudflare.com, april.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for captchakrab40.cc (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.72.249, 172.67.155.237
AAAA22606:4700:3034::6815:48f9, 2606:4700:3036::ac43:9bed
NS2april.ns.cloudflare.com, leland.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1april.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

captchakrab40.cc directs to four IP numbers, which are 104.21.72.249, 172.67.155.237, 2606:4700:3034::6815:48f9 and 2606:4700:3036::ac43:9bed.

dayfeels.co.za, authbotcheck.com, royalescort116.xyz and two other host names share IP numbers with captchakrab40.cc.

Name Servers

captchakrab40.cc has two authoritative name servers — april.ns.cloudflare.com and leland.ns.cloudflare.com.

captchakrab40.cc uses the same name servers as several other domains — among them m0f.com, minutodenoticia.com, asep.ch and two more.

The name servers of captchakrab40.cc overlap at least partially with those of other domains — among them withproscaling.info, lucky2play.net, wealthworldswiss.com and two more.

These name servers commonly appear alongside the name servers elma.ns.cloudflare.com and dan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

april.ns.cloudflare.com points to 108.162.192.66, 172.64.32.66, 173.245.58.66 and 3 other IP addresses.

leland.ns.cloudflare.com points to 108.162.195.8, 162.159.44.8, 172.64.35.8 and 3 other IP addresses.