krdw.io - robtex.com

krdw.io

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1609🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c9b1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.9Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.177🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjack.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjack.ns.cloudflare.com
A108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
A173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjack.ns.cloudflare.com
NSsamara.ns.cloudflare.com
A2606:4700:50::a29f:26a0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsamara.ns.cloudflare.com
A108.162.194.160🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A162.159.38.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A172.64.34.160🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.9, 172.67.201.177
IPv6 hints2606:4700:3031::6815:1609, 2606:4700:3034::ac43:c9b1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAjack.ns.cloudflare.comdns@cloudflare.com serial=2409424313

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1784436578

Same first word

krdw.io

Similar names

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rkwd.com.cn
wrkd.nl
kdrw.ir
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wrdk.uk.com
dkwr.com
dwrk.in
dwrk.ru
kwrd.de
kdwr.cn
krwd.com
rkwd.co.uk

DNS History

14 records (6 active, 8 former)

NSjack.ns.cloudflare.comsamara.ns.cloudflare.comA104.21.22.9172.67.201.1772606:4700:3031::6815:16092606:4700:3034::ac43:c9b1188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSjack.ns.cloudflare.com2026-07-10 → 2026-07-19 · 2 obs
● 2026-07-10 03:50:44
● 2026-07-19 05:24:12
●NSsamara.ns.cloudflare.com2026-07-10 → 2026-07-19 · 2 obs
● 2026-07-10 03:50:44
● 2026-07-19 05:24:12
●A104.21.22.92026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-13 08:16:26
● 2026-07-19 05:24:12
●A172.67.201.1772026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-13 08:16:26
● 2026-07-19 05:24:12
○A188.114.96.02026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-10 03:50:44
● 2026-07-10 04:51:12
○ 2026-07-19 05:24:12
○A188.114.96.42026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 03:50:44
○ 2026-07-10 04:51:12
○ 2026-07-19 05:24:12
○A188.114.97.02026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-10 03:50:44
● 2026-07-10 04:51:12
○ 2026-07-19 05:24:12
○A188.114.97.42026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 03:50:44
○ 2026-07-10 04:51:12
○ 2026-07-19 05:24:12
●A2606:4700:3031::6815:16092026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-13 08:16:26
● 2026-07-19 05:24:12
●A2606:4700:3034::ac43:c9b12026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-13 08:16:26
● 2026-07-19 05:24:12
○A2a06:98c1:3120::2026-07-10 → 2026-07-13 · 5 obs
○ 2026-07-10 03:50:44
● 2026-07-10 04:51:12
○ 2026-07-13 07:34:32
● 2026-07-13 08:16:26
○ 2026-07-19 05:24:12
○A2a06:98c1:3120::42026-07-10 → 2026-07-13 · 5 obs
● 2026-07-10 03:50:44
○ 2026-07-10 04:51:12
● 2026-07-13 07:34:32
○ 2026-07-13 08:16:26
○ 2026-07-19 05:24:12
○A2a06:98c1:3121::2026-07-10 → 2026-07-13 · 5 obs
○ 2026-07-10 03:50:44
● 2026-07-10 04:51:12
○ 2026-07-13 07:34:32
● 2026-07-13 08:16:26
○ 2026-07-19 05:24:12
○A2a06:98c1:3121::42026-07-10 → 2026-07-13 · 5 obs
● 2026-07-10 03:50:44
○ 2026-07-10 04:51:12
● 2026-07-13 07:34:32
○ 2026-07-13 08:16:26
○ 2026-07-19 05:24:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
krdw.iosamara.ns.cloudflare.com, jack.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.160

NS records: samara.ns.cloudflare.com, jack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krdw.io (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.22.9, 172.67.201.177
AAAA22606:4700:3031::6815:1609, 2606:4700:3034::ac43:c9b1
NS2jack.ns.cloudflare.com, samara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jack.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

krdw.io has four IP addresses: 104.21.22.9, 172.67.201.177, 2606:4700:3031::6815:1609 and 2606:4700:3034::ac43:c9b1.

Among the host names that share IP numbers with krdw.io are chainbets.ca, mail.hungariancitizenship.info, 1to365.com and two others.

Name Servers

krdw.io uses two name servers for its delegation: jack.ns.cloudflare.com and samara.ns.cloudflare.com.

krdw.io has the same name server delegation as a number of other domains, such as yottatoys.com, ozaki.io, mpo303.io and two more.

krdw.io has at least partial name server overlap with other domains, such as novi.ru, hubye.click, shengbotiyupingtaigw.com.cn and two others.

It is common to find these name servers paired with the name servers tony.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname jack.ns.cloudflare.com directs to 108.162.193.121, 172.64.33.121 and 173.245.59.121 along with 3 other IP addresses.

Hostname samara.ns.cloudflare.com directs to 108.162.194.160, 162.159.38.160 and 172.64.34.160 along with 3 other IP addresses.