vbkcsc.com - robtex.com
vbkcsc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:1e40🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ac34🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.64Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.52🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | barbara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| A | 173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | barbara.ns.cloudflare.com | ||||||
| NS | mark.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.64, 172.67.172.52 | ||||||
| IPv6 hints | 2606:4700:3035::6815:1e40, 2606:4700:3035::ac43:ac34 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com | ||||||
| SOA | barbara.ns.cloudflare.comdns@cloudflare.com serial=2410740171 | ||||||
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=1785369577 | ||||||
Same first word
vbkcsc.com |
DNS History
6 records (6 active, 0 former)
●NSbarbara.ns.cloudflare.com2026-07-24 → 2026-07-30 · 2 obs
● 2026-07-30 00:00:58
●NSmark.ns.cloudflare.com2026-07-24 → 2026-07-30 · 2 obs
● 2026-07-30 00:00:58
●A104.21.30.642026-07-24 → 2026-07-30 · 2 obs
● 2026-07-30 00:00:58
●A172.67.172.522026-07-24 → 2026-07-30 · 2 obs
● 2026-07-30 00:00:58
●A2606:4700:3035::6815:1e402026-07-24 → 2026-07-30 · 2 obs
● 2026-07-30 00:00:58
●A2606:4700:3035::ac43:ac342026-07-24 → 2026-07-30 · 2 obs
● 2026-07-30 00:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| vbkcsc.com | mark.ns.cloudflare.com, barbara.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.130
NS records: mark.ns.cloudflare.com, barbara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vbkcsc.com (unsigned zone)
⏱️ Timing
Total: 129ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.172.52, 104.21.30.64 |
| AAAA | 2 | 2606:4700:3035::ac43:ac34, 2606:4700:3035::6815:1e40 |
| NS | 2 | barbara.ns.cloudflare.com, mark.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | barbara.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mark.ns.cloudflare.com, mark.ns.cloudflare.com, mark.ns.cloudflare.com...)
Analysis
IP Addresses
vbkcsc.com resolves to four IP addresses: 104.21.30.64, 172.67.172.52, 2606:4700:3035::6815:1e40 and 2606:4700:3035::ac43:ac34.
fihotels.com, here.dk, xzsyjwxx.com and two other host names share IP numbers with vbkcsc.com.
Name Servers
vbkcsc.com has two authoritative name servers — barbara.ns.cloudflare.com and mark.ns.cloudflare.com.
vbkcsc.com uses the same name servers as several other domains — among them jlzwzc.com, axcee.com, srwtth.com and two more.
vbkcsc.com partially shares its NS delegation with several other domains, including juzikuaipai.com, foap.co, richiroutreach.com and two others.
These name servers regularly co-occur with the name servers princess.ns.cloudflare.com, rodney.ns.cloudflare.com and trevor.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
barbara.ns.cloudflare.com points to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 other IP addresses.
mark.ns.cloudflare.com points to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.