wcsubidx.com - robtex.com

wcsubidx.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a380🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3188🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.136Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.128🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjewel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjewel.ns.cloudflare.com
A2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjewel.ns.cloudflare.com
A108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
A172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjewel.ns.cloudflare.com
NSlars.ns.cloudflare.com
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.136, 172.67.163.128
IPv6 hints2606:4700:3030::ac43:a380, 2606:4700:3036::6815:3188
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOAjewel.ns.cloudflare.comdns@cloudflare.com serial=2408520698

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=1784177312

Same first word

wcsubidx.com

DNS History

11 records (6 active, 5 former)

2020202120222023202420252026NSjewel.ns.cloudflare.comlars.ns.cloudflare.comdns15.hichina.comdns16.hichina.comA104.21.49.136172.67.163.1282606:4700:3030::ac43:a3802606:4700:3036::6815:3188202.91.230.1422606:4700:3031::6815:31882606:4700:3032::ac43:a380
○NSdns15.hichina.com2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 08:55:38
○ 2026-05-26 07:44:12
○ 2026-07-16 05:05:44
○NSdns16.hichina.com2019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 08:55:38
○ 2026-05-26 07:44:12
○ 2026-07-16 05:05:44
●NSjewel.ns.cloudflare.com2026-05-26 → 2026-07-16 · 3 obs
○ 2019-12-14 08:55:38
● 2026-05-26 07:44:12
● 2026-07-16 05:05:44
●NSlars.ns.cloudflare.com2026-05-26 → 2026-07-16 · 3 obs
○ 2019-12-14 08:55:38
● 2026-05-26 07:44:12
● 2026-07-16 05:05:44
●A104.21.49.1362026-05-26 → 2026-07-16 · 3 obs
○ 2019-12-14 08:55:38
● 2026-05-26 07:44:12
● 2026-07-16 05:05:44
●A172.67.163.1282026-05-26 → 2026-07-16 · 3 obs
○ 2019-12-14 08:55:38
● 2026-05-26 07:44:12
● 2026-07-16 05:05:44
○A202.91.230.1422019-12-14 → 2019-12-14 · 3 obs
● 2019-12-14 08:55:38
○ 2026-05-26 07:44:12
○ 2026-07-16 05:05:44
●A2606:4700:3030::ac43:a3802026-07-05 → 2026-07-16 · 3 obs
○ 2026-06-17 05:22:54
● 2026-07-05 01:09:06
● 2026-07-16 05:05:44
○A2606:4700:3031::6815:31882026-05-26 → 2026-06-17 · 5 obs
○ 2019-12-14 08:55:38
● 2026-05-26 07:44:12
● 2026-06-17 05:22:54
○ 2026-07-05 01:09:06
○ 2026-07-16 05:05:44
○A2606:4700:3032::ac43:a3802026-05-26 → 2026-06-17 · 5 obs
○ 2019-12-14 08:55:38
● 2026-05-26 07:44:12
● 2026-06-17 05:22:54
○ 2026-07-05 01:09:06
○ 2026-07-16 05:05:44
●A2606:4700:3036::6815:31882026-07-05 → 2026-07-16 · 3 obs
○ 2026-06-17 05:22:54
● 2026-07-05 01:09:06
● 2026-07-16 05:05:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
wcsubidx.comlars.ns.cloudflare.com, jewel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.195

NS records: lars.ns.cloudflare.com, jewel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wcsubidx.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.136, 172.67.163.128
AAAA22606:4700:3030::ac43:a380, 2606:4700:3036::6815:3188
NS2jewel.ns.cloudflare.com, lars.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jewel.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

wcsubidx.com has four IP addresses: 104.21.49.136, 172.67.163.128, 2606:4700:3030::ac43:a380 and 2606:4700:3036::6815:3188.

Two other host names, along with www.danmakhamtia.go.th, springcreekisd.net and euclidbase.click, also share IP numbers with wcsubidx.com.

Name Servers

Two name servers handle the delegation for wcsubidx.com: jewel.ns.cloudflare.com and lars.ns.cloudflare.com.

wcsubidx.com shares its NS records with other domains, for example gxauction.com, zjlehua.com, happimygo.com and two others.

wcsubidx.com has at least partial name server overlap with other domains, such as cozzmoss.nl, skarpt.se, data-flows.uk and two others.

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

DNS names with 6 IP addresses:

jewel.ns.cloudflare.com resolves to 108.162.194.171, 162.159.38.171 and 172.64.34.171 among others, with 3 other IP addresses in total.

lars.ns.cloudflare.com resolves to 108.162.193.195, 172.64.33.195 and 173.245.59.195 among others, with 3 other IP addresses in total.