4dcfbb.com - robtex.com
4dcfbb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c3bc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4c86🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.134Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.188🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adrian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c039🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2039🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 108.162.192.57🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 172.64.32.57🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| A | 173.245.58.57🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adrian.ns.cloudflare.com | ||||||
| NS | tim.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c191🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2191🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 108.162.193.145🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 172.64.33.145🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| A | 173.245.59.145🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.134, 172.67.195.188 | ||||||
| IPv6 | 2606:4700:3030::ac43:c3bc, 2606:4700:3035::6815:4c86 | ||||||
| SOA | adrian.ns.cloudflare.comdns@cloudflare.com serial=2397354800 | ||||||
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=1771291435 | ||||||
Same first word
4dcfbb.com |
DNS History
6 records (6 active, 0 former)
●NSadrian.ns.cloudflare.com2026-03-04 → 2026-03-04 · 2 obs
● 2026-03-04 07:58:36
●NStim.ns.cloudflare.com2026-03-04 → 2026-03-04 · 2 obs
● 2026-03-04 07:58:36
●A104.21.76.1342026-03-04 → 2026-03-04 · 2 obs
● 2026-03-04 07:58:36
●A172.67.195.1882026-03-04 → 2026-03-04 · 2 obs
● 2026-03-04 07:58:36
●A2606:4700:3030::ac43:c3bc2026-03-04 → 2026-03-04 · 2 obs
● 2026-03-04 07:58:36
●A2606:4700:3035::6815:4c862026-03-04 → 2026-03-04 · 2 obs
● 2026-03-04 07:58:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| 4dcfbb.com | tim.ns.cloudflare.com, adrian.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.57
NS records: tim.ns.cloudflare.com, adrian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4dcfbb.com (unsigned zone)
⏱️ Timing
Total: 170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.188, 104.21.76.134 |
| AAAA | 2 | 2606:4700:3030::ac43:c3bc, 2606:4700:3035::6815:4c86 |
| NS | 2 | adrian.ns.cloudflare.com, tim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adrian.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tim.ns.cloudflare.com, tim.ns.cloudflare.com, tim.ns.cloudflare.com...)
Analysis
IP Addresses
4dcfbb.com maps to four IP numbers: 2606:4700:3030::ac43:c3bc, 2606:4700:3035::6815:4c86, 104.21.76.134 and 172.67.195.188.
other host names include sepehrcc.ir, sctfpa.org, 8tsh7.mom, seendreams.com and gardenflorann.ru; they share IP numbers with 4dcfbb.com.
Name Servers
Two name servers adrian.ns.cloudflare.com and tim.ns.cloudflare.com handle the delegation for 4dcfbb.com.
4dcfbb.com shares the same name server setup as other domains, for instance 1c9fb4.com, 41f3d3.com, fzvqqq.com, 3bb872.com and e4aedf.com.
4dcfbb.com at least partially shares name servers with other domains, for instance stjosepheaston.org, mctlawyers.com, highrollervault.us, clubpilates.com and ubclaunchpad.com.
These name servers are commonly used alongside thomas.ns.cloudflare.com.
Six IP addresses per host:
adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57; tim.ns.cloudflare.com points to 2606:4700:58::adf5:3b91, 2803:f800:50::6ca2:c191, 2a06:98c1:50::ac40:2191, 108.162.193.145, 172.64.33.145 and 173.245.59.145