krac1.cc - robtex.com

krac1.cc

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4a9d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9fda🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.157Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.218🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NStina.ns.cloudflare.com
A2606:4700:50::adf5:3ae6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A2803:f800:50::6ca2:c0e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtina.ns.cloudflare.com
A2a06:98c1:50::ac40:20e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtina.ns.cloudflare.com
A108.162.192.230🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A172.64.32.230🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
A173.245.58.230🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.157, 172.67.159.218
IPv6 hints2606:4700:3031::6815:4a9d, 2606:4700:3033::ac43:9fda
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2408939698

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=1785551473
⚠️ On DNS blocklist: tif

Same first word

krac1.cc

Similar names

rack1.net
k1car.com
1rack.com
k1cra.com
rack1.com
rack1.de

DNS History

11 records (6 active, 5 former)

NSderek.ns.cloudflare.comtina.ns.cloudflare.comA104.21.74.157172.67.159.2182606:4700:3031::6815:4a9d2606:4700:3033::ac43:9fda188.114.96.0188.114.97.02606:4700:3030::6815:4a9d2a06:98c1:3120::2a06:98c1:3121::
●NSderek.ns.cloudflare.com2026-03-30 → 2026-08-01 · 2 obs
● 2026-03-30 03:19:24
● 2026-08-01 02:33:06
●NStina.ns.cloudflare.com2026-03-30 → 2026-08-01 · 2 obs
● 2026-03-30 03:19:24
● 2026-08-01 02:33:06
●A104.21.74.1572026-03-30 → 2026-08-01 · 4 obs
● 2026-03-30 03:19:24
○ 2026-06-29 08:28:30
● 2026-07-02 03:49:56
● 2026-08-01 02:33:06
●A172.67.159.2182026-03-30 → 2026-08-01 · 4 obs
● 2026-03-30 03:19:24
○ 2026-06-29 08:28:30
● 2026-07-02 03:49:56
● 2026-08-01 02:33:06
○A188.114.96.02026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-25 18:01:52
● 2026-06-29 08:28:30
○ 2026-07-02 03:49:56
○ 2026-08-01 02:33:06
○A188.114.97.02026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-25 18:01:52
● 2026-06-29 08:28:30
○ 2026-07-02 03:49:56
○ 2026-08-01 02:33:06
○A2606:4700:3030::6815:4a9d2026-03-30 → 2026-06-13 · 4 obs
● 2026-03-30 03:19:24
● 2026-06-13 21:10:38
○ 2026-06-25 18:01:52
○ 2026-08-01 02:33:06
●A2606:4700:3031::6815:4a9d2026-06-25 → 2026-08-01 · 5 obs
○ 2026-06-13 21:10:38
● 2026-06-25 18:01:52
○ 2026-06-29 08:28:30
● 2026-07-02 03:49:56
● 2026-08-01 02:33:06
●A2606:4700:3033::ac43:9fda2026-03-30 → 2026-08-01 · 4 obs
● 2026-03-30 03:19:24
○ 2026-06-29 08:28:30
● 2026-07-02 03:49:56
● 2026-08-01 02:33:06
○A2a06:98c1:3120::2026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-25 18:01:52
● 2026-06-29 08:28:30
○ 2026-07-02 03:49:56
○ 2026-08-01 02:33:06
○A2a06:98c1:3121::2026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-25 18:01:52
● 2026-06-29 08:28:30
○ 2026-07-02 03:49:56
○ 2026-08-01 02:33:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
krac1.cctina.ns.cloudflare.com, derek.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.154

NS records: tina.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krac1.cc (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.159.218, 104.21.74.157
AAAA22606:4700:3033::ac43:9fda, 2606:4700:3031::6815:4a9d
NS2derek.ns.cloudflare.com, tina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1derek.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

krac1.cc directs to four IP numbers, which are 104.21.74.157, 172.67.159.218, 2606:4700:3031::6815:4a9d and 2606:4700:3033::ac43:9fda.

vinhos-sanguinhal.pt, mootv.net, bangkoknews.net plus two other host names have IP numbers in common with krac1.cc.

Name Servers

The NS records for krac1.cc delegate to derek.ns.cloudflare.com and tina.ns.cloudflare.com.

The name server configuration of krac1.cc is shared with other domains, for instance sugarhot.fr, ineditu.com, anopic.us and two others.

The name servers of krac1.cc overlap at least partially with those of other domains — among them 695633.com, monstertipp.com, 687922.com and two more.

These name servers commonly appear alongside the name servers seth.ns.cloudflare.com and ruth.ns.cloudflare.com.

Hosts with 6 IP addresses each:

derek.ns.cloudflare.com maps to 108.162.193.154, 172.64.33.154, 173.245.59.154 and 3 additional IP addresses.

tina.ns.cloudflare.com maps to 108.162.192.230, 172.64.32.230, 173.245.58.230 and 3 additional IP addresses.