500391.com - robtex.com
500391.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.81.104.86🇭🇰 DXTL-HK | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1728963666 | ||||||
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
500391.com |
Similar names
DNS History
4 records (3 active, 1 former)
●NSa.share-dns.com2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 23:43:26
●NSb.share-dns.net2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 23:43:26
●A154.81.104.862026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 23:43:26
○CNAME00755.bestbet88.com2018-11-10 → 2018-11-10 · 3 obs
○ 2026-02-21 23:43:24
○ 2026-02-21 23:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 500391.com | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server: 172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 500391.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.81.104.86 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
AI analysis
500391.com resolves to one IP number: 154.81.104.86.
500391.com is delegated to two name servers a.share-dns.com and b.share-dns.net.
500391.com shares the same name server setup as other domains, for instance 0561fc.cn, wpdongxin.com, ananle.com, klshaa.com and htseoer.com.
500391.com at least partially shares name servers with other domains, for instance anniepea.com, entrir.com, mammasita.com, ahhaohong.cn and 11d87m.cn.
These name servers are commonly used with the following name servers: a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a9.share-dns.com, b9.share-dns.net, a5.share-dns.com, b5.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Host names with one IP number:
a.share-dns.com points to 172.64.53.25
b.share-dns.net points to 172.64.52.239