spaceflightfans.cn - robtex.com
spaceflightfans.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a5.share-dns.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b5.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034583575 | ||||||
Same first word
spaceflightfans.cn |
DNS History
8 records (4 active, 4 former)
●NSa.share-dns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:37:10
●NSa5.share-dns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:37:10
●NSb.share-dns.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:37:10
●NSb5.share-dns.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 01:37:10
○NSdns10.hichina.com2017-01-05 → 2017-01-05 · 2 obs
○ 2026-03-25 01:37:10
○NSdns9.hichina.com2017-01-05 → 2017-01-05 · 2 obs
○ 2026-03-25 01:37:10
○A120.27.103.1472017-01-05 → 2017-01-05 · 2 obs
○ 2026-03-25 01:37:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| spaceflightfans.cn | a5.share-dns.com, b5.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a5.share-dns.com, b5.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spaceflightfans.cn (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
Analysis
Name Servers
spaceflightfans.cn is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.
spaceflightfans.cn at least partially shares its name servers with other domains, for instance dvj88.com, dttdgq.com, hg6180.com, jfego.com and myjinbei.com.
These name servers are commonly used with a11.share-dns.com, b11.share-dns.net, a1.share-dns.com, b1.share-dns.net, a12.share-dns.com, b12.share-dns.net, a6.share-dns.com, b6.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Host names with a single IP number:
The host names a5.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b5.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a5.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b5.share-dns.net and b.share-dns.net.