ctrp.com - dns.ninja
ctrp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.223.188.13🇭🇰 HKZTCL-AS-AP154.223.188.0/24 HongKong Panshi Cloud Sky Network Technology Co., Limited | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@ctrp.com 2026-06-02 #1 | ||||||
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=1782857966 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.dyna-ns.net2026-03-18 → 2026-06-30 · 3 obs
● 2026-03-18 21:26:54
● 2026-06-30 22:38:22
○NSns1.dynadot.com2015-09-05 → 2021-06-13 · 5 obs
● 2015-09-05 10:36:26
● 2021-06-13 03:32:20
○ 2026-03-18 21:26:54
○ 2026-06-30 22:38:22
○NSns1.monikerdns.net2015-08-23 → 2015-08-23 · 3 obs
○ 2015-09-05 10:36:26
○ 2026-06-30 22:38:22
●NSns2.dyna-ns.net2026-03-18 → 2026-06-30 · 3 obs
● 2026-03-18 21:26:54
● 2026-06-30 22:38:22
○NSns2.dynadot.com2015-09-05 → 2021-06-13 · 5 obs
● 2015-09-05 10:36:26
● 2021-06-13 03:32:20
○ 2026-03-18 21:26:54
○ 2026-06-30 22:38:22
○NSns2.monikerdns.net2015-08-23 → 2015-08-23 · 3 obs
○ 2015-09-05 10:36:26
○ 2026-06-30 22:38:22
○NSns3.monikerdns.net2015-08-23 → 2015-08-23 · 3 obs
○ 2015-09-05 10:36:26
○ 2026-06-30 22:38:22
○NSns4.monikerdns.net2015-08-23 → 2015-08-23 · 3 obs
○ 2015-09-05 10:36:26
○ 2026-06-30 22:38:22
○A146.255.34.382015-08-23 → 2017-05-18 · 4 obs
● 2017-05-18 15:58:28
○ 2021-06-13 03:32:20
○ 2026-06-30 22:38:22
●A154.223.188.132026-06-06 → 2026-06-30 · 3 obs
● 2026-06-06 20:02:08
● 2026-06-30 22:38:22
○A45.192.182.212021-06-13 → 2026-06-02 · 5 obs
● 2021-06-13 03:32:20
● 2026-06-02 03:03:58
○ 2026-06-06 20:02:08
○ 2026-06-30 22:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| ctrp.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrp.com (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.223.188.13 |
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.ctrp.com |
Analysis
IP Addresses
ctrp.com resolves to one IP address: 154.223.188.13.
Among others, www.wwwjd.com, www.travlesky.com, wwwjd.com and travlesky.com resolve to the same IP numbers as ctrp.com.
Name Servers
ctrp.com uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.
ctrp.com uses the same name servers as several other domains — among them trade-crypto.com, housetralia.com, kingcoiny.com and two more.
Hosts ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP addresses: ns1.dyna-ns.net resolves to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net resolves to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.