k4w.link - robtex.com

k4w.link

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5605🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3030::ac43:d551🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.86.5Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.81🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSholly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRholly.ns.cloudflare.com
A2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45
PTRholly.ns.cloudflare.com
A108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
NSskip.ns.cloudflare.com
A2606:4700:58::adf5:3be9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
A2803:f800:50::6ca2:c1e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRskip.ns.cloudflare.com
A2a06:98c1:50::ac40:21e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRskip.ns.cloudflare.com
A108.162.193.233🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
A172.64.33.233🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
A173.245.59.233🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRskip.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.86.5, 172.67.213.81
IPv6 hints2606:4700:3030::6815:5605, 2606:4700:3030::ac43:d551
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com
SOAholly.ns.cloudflare.comdns@cloudflare.com serial=2402554877

link

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1778466821

Same first word

k4w.link
k4w.s3.amazonaws.com
k4w.org
k4w.de

Similar names

4wk.org
wk4.de
w4k.com
4kw.in
w4k.ru
w4k.de
4kw.net
w4k.org
kw4.nl
4kw.cn
kw4.de
4kw.cc
4kw.com
w4k.net
kw4.me
kw4.org
kw4.net
4wk.ru
wk4.com
4kw.de
kw4.com
4kw.ru
4wk.cc
wk4.nl

DNS History

10 records (6 active, 4 former)

NSholly.ns.cloudflare.comskip.ns.cloudflare.comA104.21.86.5172.67.213.812606:4700:3030::6815:56052606:4700:3030::ac43:d551188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSholly.ns.cloudflare.com2026-04-06 → 2026-05-11 · 2 obs
● 2026-04-06 21:05:38
● 2026-05-11 02:54:24
●NSskip.ns.cloudflare.com2026-04-06 → 2026-05-11 · 2 obs
● 2026-04-06 21:05:38
● 2026-05-11 02:54:24
●A104.21.86.52026-05-11 → 2026-05-11 · 2 obs
○ 2026-04-06 21:05:38
● 2026-05-11 02:54:24
●A172.67.213.812026-05-11 → 2026-05-11 · 2 obs
○ 2026-04-06 21:05:38
● 2026-05-11 02:54:24
○A188.114.96.02026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 21:05:38
○ 2026-05-11 02:54:24
○A188.114.97.02026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 21:05:38
○ 2026-05-11 02:54:24
●A2606:4700:3030::6815:56052026-05-11 → 2026-05-11 · 2 obs
○ 2026-04-06 21:05:38
● 2026-05-11 02:54:24
●A2606:4700:3030::ac43:d5512026-05-11 → 2026-05-11 · 2 obs
○ 2026-04-06 21:05:38
● 2026-05-11 02:54:24
○A2a06:98c1:3120::2026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 21:05:38
○ 2026-05-11 02:54:24
○A2a06:98c1:3121::2026-04-06 → 2026-04-06 · 2 obs
● 2026-04-06 21:05:38
○ 2026-05-11 02:54:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
linkns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
k4w.linkskip.ns.cloudflare.com, holly.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.233

NS records: skip.ns.cloudflare.com, holly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k4w.link (unsigned zone)

⏱️ Timing

Total: 380ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.86.5, 172.67.213.81
AAAA22606:4700:3030::ac43:d551, 2606:4700:3030::6815:5605
NS2holly.ns.cloudflare.com, skip.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1holly.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

k4w.link maps to four IP numbers: 2606:4700:3030::6815:5605, 2606:4700:3030::ac43:d551, 104.21.86.5 and 172.67.213.81.

other host names include www.campion.edu.gr, pango.lv, www.goilwmx8wn.com, seravonithal.com and golfclubsupplies.com; they share IP numbers with k4w.link.

Name Servers

Two name servers holly.ns.cloudflare.com and skip.ns.cloudflare.com handle the delegation for k4w.link.

k4w.link uses the same name server setup as other domains, such as eregion.org, choithramschool.com, levex.com and wavesco.com.

k4w.link at least partially shares name servers with other domains, for instance pafisiwar.org, tchub.shop, airbet88epic14.xyz, conbelt.com and maturecasual(0x736578).ca.

These name servers are commonly used alongside gannon.ns.cloudflare.com, sharon.ns.cloudflare.com and nash.ns.cloudflare.com.

Six IP addresses per host:

holly.ns.cloudflare.com points to 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133; skip.ns.cloudflare.com points to 2606:4700:58::adf5:3be9, 2803:f800:50::6ca2:c1e9, 2a06:98c1:50::ac40:21e9, 108.162.193.233, 172.64.33.233 and 173.245.59.233