ht-dc.cn - robtex.com
ht-dc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.6.253.234🇺🇸 AS39847838.6.224.0/19 PEG TECH INC | ||||||
| NS | a1.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 | b1.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=1758627570 | ||||||
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=2035123866 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-28 → 2026-08-02 · 2 obs
● 2026-08-02 10:37:08
●NSa1.share-dns.com2026-03-28 → 2026-08-02 · 2 obs
● 2026-08-02 10:37:08
●NSb.share-dns.net2026-03-28 → 2026-08-02 · 2 obs
● 2026-08-02 10:37:08
●NSb1.share-dns.net2026-03-28 → 2026-08-02 · 2 obs
● 2026-08-02 10:37:08
●A38.6.253.2342026-03-28 → 2026-08-02 · 2 obs
● 2026-08-02 10:37:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| ht-dc.cn | a1.share-dns.com, b1.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a1.share-dns.com, b1.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ht-dc.cn (unsigned zone)
⏱️ Timing
Total: 2866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.253.234 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
ht-dc.cn resolves to just one IP address, 38.6.253.234.
Among the host names that share IP numbers with ht-dc.cn is healthcall.cn, as one example.
Name Servers
The NS records for ht-dc.cn point to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between ht-dc.cn and other domains — cf086.com, hnmkiu.cn, 75cc1234567.com and two more among them.
These name servers regularly appear alongside a7.share-dns.com, b7.share-dns.net, a2.share-dns.com and 7 other name servers in NS record sets.
a1.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b1.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
a1.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b1.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.