jx12306.com - robtex.com
jx12306.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:140e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:becd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.14Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.205🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bristol.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:262f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 108.162.194.47🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 162.159.38.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| A | 172.64.34.47🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bristol.ns.cloudflare.com | ||||||
| NS | stan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3beb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 108.162.193.235🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 172.64.33.235🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 173.245.59.235🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.14, 172.67.190.205 | ||||||
| IPv6 hints | 2606:4700:3031::6815:140e, 2606:4700:3035::ac43:becd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com | ||||||
| SOA | bristol.ns.cloudflare.comdns@cloudflare.com serial=2399462426 | ||||||
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=1776285002 | ||||||
Same first word
jx12306.com |
DNS History
6 records (6 active, 0 former)
●NSbristol.ns.cloudflare.com2026-04-12 → 2026-04-15 · 2 obs
● 2026-04-15 20:51:20
●NSstan.ns.cloudflare.com2026-04-12 → 2026-04-15 · 2 obs
● 2026-04-15 20:51:20
●A104.21.20.142026-04-12 → 2026-04-15 · 2 obs
● 2026-04-15 20:51:20
●A172.67.190.2052026-04-12 → 2026-04-15 · 2 obs
● 2026-04-15 20:51:20
●A2606:4700:3031::6815:140e2026-04-12 → 2026-04-15 · 2 obs
● 2026-04-15 20:51:20
●A2606:4700:3035::ac43:becd2026-04-12 → 2026-04-15 · 2 obs
● 2026-04-15 20:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| jx12306.com | stan.ns.cloudflare.com, bristol.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.47
NS records: stan.ns.cloudflare.com, bristol.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jx12306.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.190.205, 104.21.20.14 |
| AAAA | 2 | 2606:4700:3031::6815:140e, 2606:4700:3035::ac43:becd |
| NS | 2 | bristol.ns.cloudflare.com, stan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bristol.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (stan.ns.cloudflare.com, stan.ns.cloudflare.com, stan.ns.cloudflare.com...)
Analysis
IP Addresses
jx12306.com points to four IP numbers: 2606:4700:3031::6815:140e, 2606:4700:3035::ac43:becd, 104.21.20.14 and 172.67.190.205.
For instance, other host names mail.house100.cn, cdmservice.ru, ninetowear.com, www.indianhans.org and bodypaint.help share IP numbers with jx12306.com.
Name Servers
jx12306.com is delegated to two name servers: bristol.ns.cloudflare.com and stan.ns.cloudflare.com.
jx12306.com uses the same name server setup as other domains such as fzjtexpro.com, bagnisilvio28.com, imaclaptop.com, qttk75.net and trip-per.net.
jx12306.com shares name servers with other domains at least partially, for example gzlyqy.com, yepcampers.com, audiodealers.de, bobbalove.me and chinatungstenalloy.com.
These name servers are commonly used with sneh.ns.cloudflare.com, dakota.ns.cloudflare.com and zara.ns.cloudflare.com.
Host names with six IP numbers: host name bristol.ns.cloudflare.com points to: 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47; host name stan.ns.cloudflare.com points to: 2606:4700:58::adf5:3beb, 2803:f800:50::6ca2:c1eb, 2a06:98c1:50::ac40:21eb, 108.162.193.235, 172.64.33.235 and 173.245.59.235.