ofconcepthk.com - robtex.com
ofconcepthk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.168.109.146🇺🇸 ESITED-1144.168.64.0/18 ESITED Prefix | ||||||
| NS | a6.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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b6.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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768824268 | ||||||
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=1771291435 | ||||||
Same first word
ofconcepthk.com |
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 03:18:44
●NSa6.share-dns.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 03:18:44
●NSb.share-dns.net2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 03:18:44
●NSb6.share-dns.net2026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 03:18:44
●A144.168.109.1462026-02-16 → 2026-03-24 · 2 obs
● 2026-03-24 03:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| ofconcepthk.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofconcepthk.com (unsigned zone)
⏱️ Timing
Total: 2427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.168.109.146 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a6.share-dns.com)
Analysis
IP Addresses
ofconcepthk.com maps to IP address 144.168.109.146.
Other host names, for example, wildfirecdripper.com share IP numbers with ofconcepthk.com.
Name Servers
ofconcepthk.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
ofconcepthk.com at least partially shares name servers with other domains such as jninter.com, ydyckj.com, fjdjrj.com, aokui.cn and sclx8.com.
These name servers are often used together with a10.share-dns.com, b10.share-dns.net, a1.share-dns.com, b1.share-dns.net, a4.share-dns.com, b4.share-dns.net, a9.share-dns.com, b9.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Hostnames with a single IP
a6.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b6.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a6.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net