tnirapk.cn - robtex.com
tnirapk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a9.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 | 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 | 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 | b9.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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1784626108 | ||||||
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=2035093529 | ||||||
Subdomains
m.tnirapk.cn |
Same first word
tnirapk.cn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-07-23 → 2026-07-26 · 2 obs
● 2026-07-26 16:35:42
●NSa9.share-dns.com2026-07-23 → 2026-07-26 · 2 obs
● 2026-07-26 16:35:42
●NSb.share-dns.net2026-07-23 → 2026-07-26 · 2 obs
● 2026-07-26 16:35:42
●NSb9.share-dns.net2026-07-23 → 2026-07-26 · 2 obs
● 2026-07-26 16:35:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
| tnirapk.cn | a9.share-dns.com, b9.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a9.share-dns.com, b9.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tnirapk.cn (unsigned zone)
⏱️ Timing
Total: 878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
tnirapk.cn is the parent zone for m.tnirapk.cn.
Name Servers
The domain tnirapk.cn is delegated to these four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
tnirapk.cn partially shares its NS delegation with several other domains, including sitasar.com, cl93.cn, iruik.com and two others.
In DNS configurations, these name servers often share authority with a6.share-dns.com, b6.share-dns.net, a1.share-dns.com and 7 other name servers.
Each of a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net has a single IP address — a9.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b9.share-dns.net and b.share-dns.net direct to 172.64.52.239.
The host names a9.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.
The host names b9.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.