williamck.com - robtex.com

williamck.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4b75🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:df52🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.117Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.82🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrianna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrianna.ns.cloudflare.com
A2803:f800:50::6ca2:c0f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrianna.ns.cloudflare.com
A2a06:98c1:50::ac40:20f5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrianna.ns.cloudflare.com
A108.162.192.245🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrianna.ns.cloudflare.com
A172.64.32.245🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrianna.ns.cloudflare.com
A173.245.58.245🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrianna.ns.cloudflare.com
NSned.ns.cloudflare.com
A2606:4700:58::adf5:3bd2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
A2803:f800:50::6ca2:c1d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRned.ns.cloudflare.com
A2a06:98c1:50::ac40:21d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRned.ns.cloudflare.com
A108.162.193.210🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
A172.64.33.210🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
A173.245.59.210🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRned.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(31)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(34)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
TXTgoogle-site-verification=mlHXEE_8A-dn7Wvm9Mu2L4uUrt_22ccs_FOuq2Sfq9A
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.75.117, 172.67.223.82
IPv62606:4700:3032::6815:4b75, 2606:4700:3035::ac43:df52
SOAbrianna.ns.cloudflare.comdns@cloudflare.com serial=2399274056

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

williamck.com

DNS History

13 records (9 active, 4 former)

NSbrianna.ns.cloudflare.comned.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.75.117172.67.223.822606:4700:3032::6815:4b752606:4700:3035::ac43:df52188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbrianna.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
●NSned.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
●MXroute1.mx.cloudflare.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
●MXroute2.mx.cloudflare.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
●MXroute3.mx.cloudflare.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
●A104.21.75.1172026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
●A172.67.223.822026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
○A188.114.96.02026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 11:05:20
○ 2026-03-24 11:05:22
○A188.114.97.02026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 11:05:20
○ 2026-03-24 11:05:22
●A2606:4700:3032::6815:4b752026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
●A2606:4700:3035::ac43:df522026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:20
● 2026-03-24 11:05:22
○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 11:05:20
○ 2026-03-24 11:05:22
○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 11:05:20
○ 2026-03-24 11:05:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
williamck.combrianna.ns.cloudflare.com, ned.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.245

NS records: brianna.ns.cloudflare.com, ned.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for williamck.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.117, 172.67.223.82
AAAA22606:4700:3032::6815:4b75, 2606:4700:3035::ac43:df52
NS2brianna.ns.cloudflare.com, ned.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 14), route3.mx.cloudflare.net (pri: 31)...
TXT2google-site-verification=mlHXEE_8A-dn7Wv, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brianna.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brianna.ns.cloudflare.com, brianna.ns.cloudflare.com, brianna.ns.cloudflare.com...)

Analysis

IP Addresses

williamck.com points to four IP numbers: 2606:4700:3032::6815:4b75, 2606:4700:3035::ac43:df52, 104.21.75.117 and 172.67.223.82.

Other host names, for instance 9bkd.cn, initia12services.digital, www.makemyvid.click, ynjhgm.com and ahosti.com share IP numbers with williamck.com.

Name Servers

Delegation for williamck.com rests with two name servers, brianna.ns.cloudflare.com and ned.ns.cloudflare.com.

williamck.com shares the same name server setup as other domains, including educred.org, cornerprobet.com, staxiom.com, brelko.com and kasetchaoban.com.

williamck.com at least partially shares name servers with other domains, for instance sciguy16.pw, flynic.ir, charleyst.com, cgmnh.com and melkar.com.tr.

These name servers are commonly used with the name servers josephine.ns.cloudflare.com.

Host names with six IP numbers: brianna.ns.cloudflare.com points to: 2606:4700:50::adf5:3af5, 2803:f800:50::6ca2:c0f5, 2a06:98c1:50::ac40:20f5, 108.162.192.245, 172.64.32.245 and 173.245.58.245. ned.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd2, 2803:f800:50::6ca2:c1d2, 2a06:98c1:50::ac40:21d2, 108.162.193.210, 172.64.33.210 and 173.245.59.210.

Mail Servers

williamck.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

williamck.com shares mail servers with other domains at least in part, for instance paulcentral.com, oncode.ch, leszbiszex.com, libcyber.xyz and www.workspacecloudflare.work.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.