nbfjs.cn - robtex.com
nbfjs.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:aef6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1f2d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.45Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.246🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | paloma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26a8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 108.162.194.168🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 162.159.38.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| A | 172.64.34.168🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paloma.ns.cloudflare.com | ||||||
| NS | todd.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| A | 173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | todd.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.45, 172.67.174.246 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:aef6, 2606:4700:3032::6815:1f2d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com | ||||||
| SOA | paloma.ns.cloudflare.comdns@cloudflare.com serial=2409609856 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035099566 | ||||||
Same first word
Similar names
fsbnj.com |
njsbf.org |
sfjbn.com |
bjnsf.com |
jnbsf.com |
snfbj.com |
nbfsj.cn |
bnfjs.com |
bsnjf.com |
nfbsj.com |
njsbf.com |
bjnsf.org |
nfbsj.com.cn |
DNS History
12 records (6 active, 6 former)
○NSali.ns.cloudflare.com2026-06-09 → 2026-06-09 · 2 obs
○ 2026-07-28 02:59:14
○NSdan.ns.cloudflare.com2026-06-09 → 2026-06-09 · 2 obs
○ 2026-07-28 02:59:14
●NSpaloma.ns.cloudflare.com2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:59:14
●NStodd.ns.cloudflare.com2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:59:14
○A104.21.14.2532026-06-09 → 2026-06-09 · 2 obs
○ 2026-07-28 02:59:14
●A104.21.31.452026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:59:14
○A172.67.160.2162026-06-09 → 2026-06-09 · 2 obs
○ 2026-07-28 02:59:14
●A172.67.174.2462026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:59:14
●A2606:4700:3031::ac43:aef62026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:59:14
●A2606:4700:3032::6815:1f2d2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 02:59:14
○A2606:4700:3034::6815:efd2026-06-09 → 2026-06-09 · 2 obs
○ 2026-07-28 02:59:14
○A2606:4700:3034::ac43:a0d82026-06-09 → 2026-06-09 · 2 obs
○ 2026-07-28 02:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| nbfjs.cn | todd.ns.cloudflare.com, paloma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.168
NS records: todd.ns.cloudflare.com, paloma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbfjs.cn (unsigned zone)
⏱️ Timing
Total: 1060ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.246, 104.21.31.45 |
| AAAA | 2 | 2606:4700:3032::6815:1f2d, 2606:4700:3031::ac43:aef6 |
| NS | 2 | paloma.ns.cloudflare.com, todd.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | paloma.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
nbfjs.cn points to the four IP addresses 104.21.31.45, 172.67.174.246, 2606:4700:3031::ac43:aef6 and 2606:4700:3032::6815:1f2d.
Among the host names that share IP numbers with nbfjs.cn are azino777-live.co, edugrant.com, icath.org and two others.
Name Servers
nbfjs.cn is delegated to two name servers: paloma.ns.cloudflare.com and todd.ns.cloudflare.com.
nbfjs.cn has the same name server delegation as a number of other domains, such as mwnuae.com, zbde.cn, cykz.cn and two more.
There is at least partial name server overlap between nbfjs.cn and other domains — sugarmyth.com, 6044z51.com, asian4d.com and two more among them.
These name servers are routinely deployed together with the name servers kim.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
paloma.ns.cloudflare.com resolves to 108.162.194.168, 162.159.38.168, 172.64.34.168 and 3 other IP addresses.
todd.ns.cloudflare.com resolves to 108.162.193.146, 172.64.33.146, 173.245.59.146 and 3 other IP addresses.