12306ka.com - robtex.com
12306ka.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.241.175🇺🇸 AS400619 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768145076 | ||||||
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=1771291435 | ||||||
DNS History
5 records (3 active, 2 former)
●NSa.share-dns.com2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 11:18:42
●NSb.share-dns.net2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 11:18:42
●A38.14.241.1752026-02-19 → 2026-02-19 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 12306ka.com | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server: 172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 12306ka.com (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.241.175 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
AI analysis
12306ka.com points to a single IP: 38.14.241.175.
Two name servers a.share-dns.com and b.share-dns.net handle delegation for 12306ka.com.
12306ka.com uses the same name server setup as other domains, for example ahjlwh.com, 444dsw.com, hktpy.com, fpd8.com and 6534q.com.
12306ka.com partially shares name servers with other domains; examples include uedhot8844.com, zxcdc.com, jingaozs.com, meredith18.com and vz50.com.
These name servers are commonly used alongside a10.share-dns.com, b10.share-dns.net, a7.share-dns.com, b7.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with one IP number: The host name a.share-dns.com points to 172.64.53.25 and the host name b.share-dns.net points to 172.64.52.239.