51hh.cc - robtex.com
51hh.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.181.52.152🇺🇸 JT TELECOM INTERNATIONAL PTE.LTD.38.181.52.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1731115036 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1774173476 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:33:20
●NSb.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:33:20
○NSjuming.dnsdun.com2020-02-06 → 2020-02-06 · 2 obs
○ 2026-03-24 04:33:20
○NSjuming.dnsdun.net2020-02-06 → 2020-02-06 · 2 obs
○ 2026-03-24 04:33:20
○A168.206.238.532020-02-06 → 2020-02-06 · 2 obs
○ 2026-03-24 04:33:20
●A38.181.52.1522026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:33:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| 51hh.cc | b.share-dns.net, a.share-dns.com | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: b.share-dns.net, a.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51hh.cc (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.181.52.152 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
51hh.cc points to an IP address: 38.181.52.152.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle the delegation for 51hh.cc.
51hh.cc shares the same name server setup as other domains, for instance wzhuaxing.com, jsnh98.com, dgbbjz.com, teilz.com and bjscrap.com.
51hh.cc at least partially shares name servers with other domains, for instance 4cheng.com, bcelink.com, 67381hh.com, 84231.cn and putsmile.com.
these name servers are commonly used with a11.share-dns.com, b11.share-dns.net, a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a3.share-dns.com, b3.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP:
a.share-dns.com points to: 172.64.53.25
b.share-dns.net points to: 172.64.52.239