gcbx1.top - robtex.com
gcbx1.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:acdd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1e70🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.112Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.221🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | louis.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c359🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2359🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 108.162.195.89🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 162.159.44.89Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 172.64.35.89🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| NS | nena.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.30.112, 172.67.172.221 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:acdd, 2606:4700:3032::6815:1e70 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com | ||||||
| SOA | louis.ns.cloudflare.comdns@cloudflare.com serial=2399743144 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-05-12_07:25:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395786390 | ||||||
Same first word
gcbx1.top |
DNS History
6 records (6 active, 0 former)
●NSlouis.ns.cloudflare.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 23:32:50
●NSnena.ns.cloudflare.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 23:32:50
●A104.21.30.1122026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 23:32:50
●A172.67.172.2212026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 23:32:50
●A2606:4700:3031::ac43:acdd2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 23:32:50
●A2606:4700:3032::6815:1e702026-05-06 → 2026-05-11 · 2 obs
● 2026-05-11 23:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | - |
| gcbx1.top | nena.ns.cloudflare.com, louis.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.161
NS records: nena.ns.cloudflare.com, louis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcbx1.top (unsigned zone)
⏱️ Timing
Total: 4250ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.172.221, 104.21.30.112 |
| AAAA | 2 | 2606:4700:3032::6815:1e70, 2606:4700:3031::ac43:acdd |
| NS | 2 | louis.ns.cloudflare.com, nena.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | louis.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
gcbx1.top resolves to four IP numbers: 2606:4700:3031::ac43:acdd, 2606:4700:3032::6815:1e70, 104.21.30.112 and 172.67.172.221.
Other host names such as pourablestudioio.digital, cdn.read-books-online.net, hotelristorantecastellosanleo.com, zdbc.net and globalservicios.net.cdn.cloudflare.net share IPs with gcbx1.top.
Name Servers
gcbx1.top is delegated to two name servers: louis.ns.cloudflare.com and nena.ns.cloudflare.com.
gcbx1.top shares the same name server setup as planta3d.com, lut1g.xyz, etraf.com.tr, v1kvrsx.xyz and mycj1.top.
gcbx1.top at least partially shares name servers with other domains, for instance public-saftey.top, fgcborsa.io, youtosay.com, odiasonglyrics.com and defiunitedfund.com.
these name servers are often used in conjunction with the name servers harlan.ns.cloudflare.com.
Host names with six IP numbers:
louis.ns.cloudflare.com points to 2606:4700:58::a29f:2c59, 2803:f800:50::6ca2:c359, 2a06:98c1:50::ac40:2359, 108.162.195.89, 162.159.44.89 and 172.64.35.89.
nena.ns.cloudflare.com points to 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.