zfbbs.net - robtex.com
zfbbs.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:491b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:89f9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.73.27Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.249🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | eloise.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26d0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eloise.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eloise.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eloise.ns.cloudflare.com | ||||||
| A | 108.162.194.208🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eloise.ns.cloudflare.com | ||||||
| A | 162.159.38.208Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eloise.ns.cloudflare.com | ||||||
| A | 172.64.34.208🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eloise.ns.cloudflare.com | ||||||
| NS | norman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| A | 173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | norman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.73.27, 172.67.137.249 | ||||||
| IPv6 hints | 2606:4700:3033::6815:491b, 2606:4700:3035::ac43:89f9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | eloise.ns.cloudflare.comdns@cloudflare.com serial=2400294164 | ||||||
net
| 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=1775948627 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSeloise.ns.cloudflare.com2026-04-10 → 2026-04-11 · 3 obs
● 2026-04-10 16:40:04
● 2026-04-11 23:19:10
●NSnorman.ns.cloudflare.com2026-04-10 → 2026-04-11 · 3 obs
● 2026-04-10 16:40:04
● 2026-04-11 23:19:10
○NSns15.xincache.com2015-06-15 → 2017-01-05 · 4 obs
● 2017-01-05 09:02:26
○ 2026-04-10 16:40:04
○ 2026-04-11 23:19:10
○NSns16.xincache.com2015-06-15 → 2017-01-05 · 4 obs
● 2017-01-05 09:02:26
○ 2026-04-10 16:40:04
○ 2026-04-11 23:19:10
○MXmxbiz1.qq.com2015-06-15 → 2017-01-05 · 4 obs
● 2017-01-05 09:02:26
○ 2026-04-10 16:40:04
○ 2026-04-11 23:19:10
○MXmxbiz2.qq.com2015-06-15 → 2017-01-05 · 4 obs
● 2017-01-05 09:02:26
○ 2026-04-10 16:40:04
○ 2026-04-11 23:19:10
●A104.21.73.272026-04-10 → 2026-04-11 · 2 obs
● 2026-04-11 23:19:10
●A172.67.137.2492026-04-10 → 2026-04-11 · 2 obs
● 2026-04-11 23:19:10
●A2606:4700:3033::6815:491b2026-04-10 → 2026-04-11 · 2 obs
● 2026-04-11 23:19:10
●A2606:4700:3035::ac43:89f92026-04-10 → 2026-04-11 · 2 obs
● 2026-04-11 23:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zfbbs.net | norman.ns.cloudflare.com, eloise.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.217
NS records: norman.ns.cloudflare.com, eloise.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zfbbs.net (unsigned zone)
⏱️ Timing
Total: 326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.73.27, 172.67.137.249 |
| AAAA | 2 | 2606:4700:3035::ac43:89f9, 2606:4700:3033::6815:491b |
| NS | 2 | eloise.ns.cloudflare.com, norman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | eloise.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
zfbbs.net points to four IP numbers: 2606:4700:3033::6815:491b, 2606:4700:3035::ac43:89f9, 104.21.73.27 and 172.67.137.249.
Other host names including 52lajiao.com, (0x706f726e)o-(0x787878)86.com, www.56zxw.cn, kevinlondon.com and 57890935.com.cdn.cloudflare.net share IP numbers with zfbbs.net.
Name Servers
zfbbs.net's delegation uses two name servers, eloise.ns.cloudflare.com and norman.ns.cloudflare.com.
zfbbs.net shares the same name server setup as other domains, for example zncj-edu.com, bbglass.cn, chinawip.com, bdjzdc.com and domintech.cn.
zfbbs.net at least partially shares name servers with other domains, including iliclub.live, ossur.dk, beautyworldtrd.com, kjb.me and ikwilvanmijnmotorfietsaf.nl.
These name servers are commonly used with odin.ns.cloudflare.com and gina.ns.cloudflare.com.
Host names with six IP numbers:
eloise.ns.cloudflare.com points to: 2606:4700:50::a29f:26d0, 2803:f800:50::6ca2:c2d0, 2a06:98c1:50::ac40:22d0, 108.162.194.208, 162.159.38.208 and 172.64.34.208.
norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.