wctfsb.com - robtex.com

wctfsb.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:93e0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:41b0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.176Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.224🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26af🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A2803:f800:50::6ca2:c2af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexia.ns.cloudflare.com
A2a06:98c1:50::ac40:22af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexia.ns.cloudflare.com
A108.162.194.175🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A172.64.34.175🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
NSbrady.ns.cloudflare.com
A2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrady.ns.cloudflare.com
A2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrady.ns.cloudflare.com
A108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.176, 172.67.147.224
IPv6 hints2606:4700:3033::ac43:93e0, 2606:4700:3037::6815:41b0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=162, name=cloudflare-ech.com
SOAalexia.ns.cloudflare.comdns@cloudflare.com serial=2401344877

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=1777112156

Same first word

wctfsb.com

Similar names

tbcwfs.com
bwfcst.co.uk

DNS History

14 records (6 active, 8 former)

2017201820192020202120222023202420252026NSalexia.ns.cloudflare.combrady.ns.cloudflare.comdns10.hichina.comdns9.hichina.comgazelle.dnspod.netns1.julydns.comns2.julydns.comstar.dnspod.netA104.21.65.176172.67.147.2242606:4700:3033::ac43:93e02606:4700:3037::6815:41b0118.193.150.15045.83.143.208
●NSalexia.ns.cloudflare.com2026-04-25 → 2026-04-25 · 2 obs
○ 2021-10-05 19:42:46
● 2026-04-25 10:18:42
●NSbrady.ns.cloudflare.com2026-04-25 → 2026-04-25 · 2 obs
○ 2021-10-05 19:42:46
● 2026-04-25 10:18:42
○NSdns10.hichina.com2016-12-15 → 2017-10-10 · 4 obs
● 2016-12-15 01:33:32
● 2017-10-10 09:55:24
○ 2021-10-05 19:42:46
○ 2026-04-25 10:18:42
○NSdns9.hichina.com2016-12-15 → 2017-10-10 · 4 obs
● 2016-12-15 01:33:32
● 2017-10-10 09:55:24
○ 2021-10-05 19:42:46
○ 2026-04-25 10:18:42
○NSgazelle.dnspod.net2021-10-05 → 2021-10-05 · 3 obs
○ 2017-10-10 09:55:24
● 2021-10-05 19:42:46
○ 2026-04-25 10:18:42
○NSns1.julydns.com2026-04-25 → 2026-04-25 · 1 obs
○ 2026-04-25 10:18:42
○NSns2.julydns.com2026-04-25 → 2026-04-25 · 1 obs
○ 2026-04-25 10:18:42
○NSstar.dnspod.net2021-10-05 → 2021-10-05 · 3 obs
○ 2017-10-10 09:55:24
● 2021-10-05 19:42:46
○ 2026-04-25 10:18:42
●A104.21.65.1762026-04-25 → 2026-04-25 · 2 obs
○ 2021-10-05 19:42:46
● 2026-04-25 10:18:42
○A118.193.150.1502016-12-15 → 2017-10-10 · 4 obs
● 2016-12-15 01:33:32
● 2017-10-10 09:55:24
○ 2021-10-05 19:42:46
○ 2026-04-25 10:18:42
●A172.67.147.2242026-04-25 → 2026-04-25 · 2 obs
○ 2021-10-05 19:42:46
● 2026-04-25 10:18:42
●A2606:4700:3033::ac43:93e02026-04-25 → 2026-04-25 · 2 obs
○ 2021-10-05 19:42:46
● 2026-04-25 10:18:42
●A2606:4700:3037::6815:41b02026-04-25 → 2026-04-25 · 2 obs
○ 2021-10-05 19:42:46
● 2026-04-25 10:18:42
○A45.83.143.2082021-10-05 → 2021-10-05 · 3 obs
○ 2017-10-10 09:55:24
● 2021-10-05 19:42:46
○ 2026-04-25 10:18:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
wctfsb.comalexia.ns.cloudflare.com, brady.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.215

NS records: alexia.ns.cloudflare.com, brady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wctfsb.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.147.224, 104.21.65.176
AAAA22606:4700:3033::ac43:93e0, 2606:4700:3037::6815:41b0
NS2alexia.ns.cloudflare.com, brady.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexia.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

wctfsb.com points to four IP numbers: 2606:4700:3033::ac43:93e0, 2606:4700:3037::6815:41b0, 104.21.65.176 and 172.67.147.224.

Other host names including flaremc.org, 9czaau.mom, 3636090.com, aiers.ch and tarabasz.com share IP numbers with wctfsb.com.

Name Servers

wctfsb.com's delegation uses two name servers, alexia.ns.cloudflare.com and brady.ns.cloudflare.com.

wctfsb.com shares the same name server setup as other domains, for example edegp.com, sxysmy.com, everbebe.com, awzgrnlf.cn and njmsqc.com.

wctfsb.com at least partially shares name servers with other domains, including macan4dtoto.org, ttaste.net, uocr.cn, digitalwill.co.jp and qingdaoyinhua.com.

these name servers are commonly used with plato.ns.cloudflare.com, garret.ns.cloudflare.com, yahir.ns.cloudflare.com and kanye.ns.cloudflare.com.

Host names with six IP numbers:

alexia.ns.cloudflare.com points to: 2606:4700:50::a29f:26af, 2803:f800:50::6ca2:c2af, 2a06:98c1:50::ac40:22af, 108.162.194.175, 162.159.38.175 and 172.64.34.175.

brady.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd7, 2803:f800:50::6ca2:c3d7, 2a06:98c1:50::ac40:23d7, 108.162.195.215, 162.159.44.215 and 172.64.35.215.