wcb2.com - dns.ninja
wcb2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1ee0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:ade3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.224Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.227🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kristina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| NS | randall.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ceb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 108.162.195.235🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 162.159.44.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| A | 172.64.35.235🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | randall.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.224, 172.67.173.227 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1ee0, 2606:4700:3033::ac43:ade3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | kristina.ns.cloudflare.comdns@cloudflare.com serial=2407557836 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782694090 | ||||||
Subdomains
www.wcb2.com |
Same first word
wcb2.com |
Similar names
wb2c.com |
cwb2.com |
cw2b.com |
2wbc.ch |
2bcw.net |
bcw2.com |
bc2w.com |
w2bc.com |
wc2b.com |
cwb2.ca |
bwc2.de |
2wcb.com |
bwc2.org |
DNS History
21 records (6 active, 15 former)
○NSdns.4cun.com2017-11-11 → 2017-11-11 · 3 obs
● 2017-11-11 03:11:38
○ 2026-02-19 08:01:50
○ 2026-06-29 00:54:54
○ 2026-02-19 08:01:50
○ 2026-06-29 00:54:54
●NSkristina.ns.cloudflare.com2026-02-19 → 2026-06-29 · 6 obs
○ 2017-11-11 03:11:38
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
○NSns1.parklogic.com2026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○NSns1.rr585.parklogic.com2026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○NSns2.parklogic.com2026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○NSns2.rr585.parklogic.com2026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
●NSrandall.ns.cloudflare.com2026-02-19 → 2026-06-29 · 6 obs
○ 2017-11-11 03:11:38
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
○MXmx156.hostedmxserver.com2026-02-28 → 2026-03-03 · 4 obs
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
●A104.21.30.2242026-02-19 → 2026-06-29 · 6 obs
○ 2017-11-11 03:11:38
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
○A122.114.219.1932017-11-11 → 2017-11-11 · 3 obs
● 2017-11-11 03:11:38
○ 2026-02-19 08:01:50
○ 2026-06-29 00:54:54
○ 2026-02-19 08:01:50
○ 2026-06-29 00:54:54
○A172.233.219.1232026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○A172.233.219.492026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○A172.233.219.782026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○A172.237.146.252026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○A172.237.146.382026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
○A172.237.146.82026-02-28 → 2026-03-03 · 5 obs
○ 2026-02-19 08:01:50
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
● 2026-02-28 18:15:52
● 2026-03-03 07:41:30
○ 2026-03-10 10:49:18
○ 2026-06-29 00:54:54
●A172.67.173.2272026-02-19 → 2026-06-29 · 6 obs
○ 2017-11-11 03:11:38
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-06-29 00:54:54
●A2606:4700:3030::6815:1ee02026-06-29 → 2026-06-29 · 2 obs
○ 2026-05-28 21:06:36
● 2026-06-29 00:54:54
● 2026-06-29 00:54:54
●A2606:4700:3033::ac43:ade32026-06-29 → 2026-06-29 · 2 obs
○ 2026-05-28 21:06:36
● 2026-06-29 00:54:54
● 2026-06-29 00:54:54
○A2606:4700:3035::ac43:ade32026-02-19 → 2026-05-28 · 7 obs
○ 2017-11-11 03:11:38
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-05-28 21:06:36
○ 2026-06-29 00:54:54
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-05-28 21:06:36
○ 2026-06-29 00:54:54
○A2606:4700:3037::6815:1ee02026-02-19 → 2026-05-28 · 7 obs
○ 2017-11-11 03:11:38
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-05-28 21:06:36
○ 2026-06-29 00:54:54
● 2026-02-19 08:01:50
○ 2026-02-28 18:15:52
○ 2026-03-03 07:41:30
● 2026-03-10 10:49:18
● 2026-05-28 21:06:36
○ 2026-06-29 00:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| wcb2.com | kristina.ns.cloudflare.com, randall.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.235
NS records: kristina.ns.cloudflare.com, randall.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wcb2.com (unsigned zone)
⏱️ Timing
Total: 1201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.30.224, 172.67.173.227 |
| AAAA | 2 | 2606:4700:3030::6815:1ee0, 2606:4700:3033::ac43:ade3 |
| NS | 2 | kristina.ns.cloudflare.com, randall.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kristina.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kristina.ns.cloudflare.com, kristina.ns.cloudflare.com, kristina.ns.cloudflare.com...)
Analysis
Hierarchy
www.wcb2.com is delegated beneath wcb2.com.
IP Addresses
wcb2.com points to the four IP addresses 104.21.30.224, 172.67.173.227, 2606:4700:3030::6815:1ee0 and 2606:4700:3033::ac43:ade3.
Additional host names — chanelpub.com, 48live.my.id, primecargearpro.com and two others — share IP numbers with wcb2.com.
Name Servers
wcb2.com is served by two delegated name servers, kristina.ns.cloudflare.com and randall.ns.cloudflare.com.
wcb2.com shares its name server setup with other domains, including ding-ling.com, erii.cn, hingdil.com and two others.
There is at least partial name server overlap between wcb2.com and other domains — konttorimix.fi, yujincompany.com, sergiugrapa.com and two more among them.
These name servers tend to appear in combination with the name servers elias.ns.cloudflare.com, carrera.ns.cloudflare.com, alice.ns.cloudflare.com and jakub.ns.cloudflare.com.
Host names with 6 IP numbers:
kristina.ns.cloudflare.com carries IP addresses 108.162.194.125, 162.159.38.125 and 172.64.34.125, with 3 other addresses beyond those.
randall.ns.cloudflare.com carries IP addresses 108.162.195.235, 162.159.44.235 and 172.64.35.235, with 3 other addresses beyond those.