517ctrip.com - robtex.com
517ctrip.com
| CNAME | 517ctrip.com.w.cdngslb.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.102.55.48🇺🇸 Alibaba_Cloud_CDN155.102.55.0/24 Alibaba Cloud CDN | ||||||
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 | ||||||
Up
www.517ctrip.com |
Same first word
517ctrip.com |
DNS History
3 records (3 active, 0 former)
●NSdns27.hichina.com2026-02-21 → 2026-02-26 · 2 obs
● 2026-02-21 09:48:30
● 2026-02-26 09:58:58
● 2026-02-26 09:58:58
●NSdns28.hichina.com2026-02-21 → 2026-02-26 · 2 obs
● 2026-02-21 09:48:30
● 2026-02-26 09:58:58
● 2026-02-26 09:58:58
●CNAME517ctrip.com.w.cdngslb.com2026-02-21 → 2026-02-26 · 2 obs
● 2026-02-21 09:48:30
● 2026-02-26 09:58:58
● 2026-02-26 09:58:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 517ctrip.com | dns27.hichina.com, dns28.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.37
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 517ctrip.com (unsigned zone)
⏱️ Timing
Total: 579ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns28.hichina.com, dns27.hichina.com |
| CNAME | 1 | 517ctrip.com.w.cdngslb.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)
AI analysis
517ctrip.com is the parent of www.517ctrip.com.
517ctrip.com resolves to one IP number: 155.102.55.48.
other host names including all.lrvin.com.w.kunlungr.com, xjmineral.com.a.lahuashanbx.com, dl2.acdsee.cn.w.kunlunca.com, account-api.clevguard.org.w.kunlunsl.com and cdn.newcrawler.com.w.alikunlun.com share IP numbers with 517ctrip.com.