jiancaib2b.com - robtex.com
jiancaib2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2319Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d446Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.25Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.70Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | isla.ns.cloudflare.com ⭐ | ||||||
| NS | konnor.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.35.25, 172.67.212.70 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2319, 2606:4700:3033::ac43:d446 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com | ||||||
| SOA | isla.ns.cloudflare.comdns@cloudflare.com serial=2406560498 | ||||||
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=1783542997 | ||||||
Same first word
jiancaib2b.com |
DNS History
17 records (6 active, 11 former)
●NSisla.ns.cloudflare.com2026-03-02 → 2026-07-08 · 3 obs
○ 2016-06-27 05:26:36
● 2026-03-02 02:00:10
● 2026-07-08 20:37:12
● 2026-03-02 02:00:10
● 2026-07-08 20:37:12
●NSkonnor.ns.cloudflare.com2026-03-02 → 2026-07-08 · 3 obs
○ 2016-06-27 05:26:36
● 2026-03-02 02:00:10
● 2026-07-08 20:37:12
● 2026-03-02 02:00:10
● 2026-07-08 20:37:12
○NSns13.dns.com.cn2016-02-27 → 2016-02-27 · 3 obs
● 2016-02-27 20:37:14
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
○NSns14.dns.com.cn2016-02-27 → 2016-02-27 · 3 obs
● 2016-02-27 20:37:14
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
○NSns2.dns.com.cn2016-02-27 → 2016-06-27 · 4 obs
● 2016-02-27 20:37:14
● 2016-06-27 05:26:36
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
● 2016-06-27 05:26:36
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
○A101.200.168.562016-06-27 → 2016-06-27 · 4 obs
○ 2016-02-27 20:37:14
● 2016-06-27 05:26:36
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
● 2016-06-27 05:26:36
○ 2026-03-02 02:00:10
○ 2026-07-08 20:37:12
●A104.21.35.252026-03-02 → 2026-07-08 · 7 obs
○ 2016-06-27 05:26:36
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
●A172.67.212.702026-03-02 → 2026-07-08 · 7 obs
○ 2016-06-27 05:26:36
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
○A182.92.227.2382016-02-27 → 2016-02-27 · 3 obs
● 2016-02-27 20:37:14
○ 2016-06-27 05:26:36
○ 2026-07-08 20:37:12
○ 2016-06-27 05:26:36
○ 2026-07-08 20:37:12
○A188.114.96.02026-03-15 → 2026-05-04 · 6 obs
○ 2026-03-02 02:00:10
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
○A188.114.97.02026-03-15 → 2026-05-04 · 6 obs
○ 2026-03-02 02:00:10
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
●A2606:4700:3031::6815:23192026-06-25 → 2026-07-08 · 3 obs
○ 2026-05-04 13:30:38
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
●A2606:4700:3033::ac43:d4462026-06-25 → 2026-07-08 · 3 obs
○ 2026-05-04 13:30:38
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
● 2026-06-25 00:23:18
● 2026-07-08 20:37:12
○A2606:4700:3036::ac43:d4462026-03-02 → 2026-04-19 · 6 obs
○ 2016-06-27 05:26:36
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
○ 2026-07-08 20:37:12
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
○ 2026-07-08 20:37:12
○A2606:4700:3037::6815:23192026-03-02 → 2026-04-19 · 6 obs
○ 2016-06-27 05:26:36
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
○ 2026-07-08 20:37:12
● 2026-03-02 02:00:10
○ 2026-03-15 01:58:16
● 2026-04-19 08:27:58
○ 2026-05-04 13:30:38
○ 2026-07-08 20:37:12
○A2a06:98c1:3120::2026-03-15 → 2026-05-04 · 6 obs
○ 2026-03-02 02:00:10
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
○A2a06:98c1:3121::2026-03-15 → 2026-05-04 · 6 obs
○ 2026-03-02 02:00:10
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
● 2026-03-15 01:58:16
○ 2026-04-19 08:27:58
● 2026-05-04 13:30:38
○ 2026-06-25 00:23:18
○ 2026-07-08 20:37:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| jiancaib2b.com | isla.ns.cloudflare.com, konnor.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.106
NS records: isla.ns.cloudflare.com, konnor.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jiancaib2b.com (unsigned zone)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.70, 104.21.35.25 |
| AAAA | 2 | 2606:4700:3031::6815:2319, 2606:4700:3033::ac43:d446 |
| NS | 2 | isla.ns.cloudflare.com, konnor.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | isla.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (isla.ns.cloudflare.com, isla.ns.cloudflare.com, isla.ns.cloudflare.com...)
Analysis
IP Addresses
jiancaib2b.com directs to four IP numbers, which are 104.21.35.25, 172.67.212.70, 2606:4700:3031::6815:2319 and 2606:4700:3033::ac43:d446.
Name Servers
jiancaib2b.com is delegated to two name servers: isla.ns.cloudflare.com and konnor.ns.cloudflare.com.