gfb12.com - robtex.com
gfb12.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:87b8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1a54🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.84Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.184🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cass.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| A | 173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cass.ns.cloudflare.com | ||||||
| NS | clint.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 108.162.193.90🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 172.64.33.90🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| A | 173.245.59.90🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clint.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.84, 172.67.135.184 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:87b8, 2606:4700:3035::6815:1a54 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com | ||||||
| SOA | cass.ns.cloudflare.comdns@cloudflare.com serial=2409863572 | ||||||
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=1785091157 | ||||||
Same first word
gfb12.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NScass.ns.cloudflare.com2026-03-10 → 2026-07-26 · 2 obs
● 2026-03-10 02:29:44
● 2026-07-26 18:53:14
● 2026-07-26 18:53:14
●NSclint.ns.cloudflare.com2026-03-10 → 2026-07-26 · 2 obs
● 2026-03-10 02:29:44
● 2026-07-26 18:53:14
● 2026-07-26 18:53:14
●A104.21.26.842026-04-18 → 2026-07-26 · 7 obs
○ 2026-03-10 02:29:44
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
● 2026-07-26 18:53:14
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
● 2026-07-26 18:53:14
●A172.67.135.1842026-04-18 → 2026-07-26 · 7 obs
○ 2026-03-10 02:29:44
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
● 2026-07-26 18:53:14
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
● 2026-07-26 18:53:14
○A188.114.96.02026-03-10 → 2026-05-27 · 7 obs
● 2026-03-10 02:29:44
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
○A188.114.97.02026-03-10 → 2026-05-27 · 7 obs
● 2026-03-10 02:29:44
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
●A2606:4700:3031::ac43:87b82026-07-08 → 2026-07-26 · 3 obs
○ 2026-06-11 14:49:54
● 2026-07-08 01:18:04
● 2026-07-26 18:53:14
● 2026-07-08 01:18:04
● 2026-07-26 18:53:14
○A2606:4700:3034::6815:1a542026-04-18 → 2026-06-11 · 8 obs
○ 2026-03-10 02:29:44
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
○ 2026-07-08 01:18:04
○ 2026-07-26 18:53:14
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
○ 2026-07-08 01:18:04
○ 2026-07-26 18:53:14
●A2606:4700:3035::6815:1a542026-07-08 → 2026-07-26 · 3 obs
○ 2026-06-11 14:49:54
● 2026-07-08 01:18:04
● 2026-07-26 18:53:14
● 2026-07-08 01:18:04
● 2026-07-26 18:53:14
○A2606:4700:3037::ac43:87b82026-04-18 → 2026-06-11 · 8 obs
○ 2026-03-10 02:29:44
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
○ 2026-07-08 01:18:04
○ 2026-07-26 18:53:14
● 2026-04-18 04:04:48
● 2026-05-22 22:42:24
○ 2026-05-24 15:11:44
○ 2026-05-27 18:54:56
● 2026-06-11 14:49:54
○ 2026-07-08 01:18:04
○ 2026-07-26 18:53:14
○A2a06:98c1:3120::2026-03-10 → 2026-05-27 · 7 obs
● 2026-03-10 02:29:44
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
○A2a06:98c1:3121::2026-03-10 → 2026-05-27 · 7 obs
● 2026-03-10 02:29:44
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
○ 2026-04-18 04:04:48
○ 2026-05-22 22:42:24
● 2026-05-24 15:11:44
● 2026-05-27 18:54:56
○ 2026-06-11 14:49:54
○ 2026-07-26 18:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gfb12.com | cass.ns.cloudflare.com, clint.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.90
NS records: cass.ns.cloudflare.com, clint.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gfb12.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.184, 104.21.26.84 |
| AAAA | 2 | 2606:4700:3031::ac43:87b8, 2606:4700:3035::6815:1a54 |
| NS | 2 | cass.ns.cloudflare.com, clint.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cass.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cass.ns.cloudflare.com, cass.ns.cloudflare.com, cass.ns.cloudflare.com...)
Analysis
IP Addresses
gfb12.com points to the four IP addresses 104.21.26.84, 172.67.135.184, 2606:4700:3031::ac43:87b8 and 2606:4700:3035::6815:1a54.
blockchainschoolbcs.com, locogames.live, frootogo.ca and two other host names share IP numbers with gfb12.com.
Name Servers
gfb12.com is served by two delegated name servers, cass.ns.cloudflare.com and clint.ns.cloudflare.com.
gfb12.com uses the same name servers as several other domains — among them bracesbyyork.com, ebxfyk.bet, weboook.co.uk and two more.
There is at least partial name server overlap between gfb12.com and other domains — bigbang.rs, 217676.com, arrowpointadvisory.com and two more among them.
These name servers frequently co-occur with the name servers wally.ns.cloudflare.com and nitin.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
cass.ns.cloudflare.com carries IP addresses 108.162.192.81, 172.64.32.81 and 173.245.58.81, with 3 other addresses beyond those.
clint.ns.cloudflare.com carries IP addresses 108.162.193.90, 172.64.33.90 and 173.245.59.90, with 3 other addresses beyond those.