551hf.com - robtex.com
551hf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.251.61.40🇸🇬 Amazon | ||||||
| PTR | ec2-13-251-61-40.ap-southeast-1.compute.amazonaws.com | ||||||
| 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=1770395343 | ||||||
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
551hf.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-02-18 → 2026-02-20 · 3 obs
● 2026-02-18 19:03:54
● 2026-02-20 07:46:58
●NSb.share-dns.net2026-02-18 → 2026-02-20 · 3 obs
● 2026-02-18 19:03:54
● 2026-02-20 07:46:58
○NSdns.4cun.com2015-08-15 → 2017-05-21 · 4 obs
● 2017-05-21 15:30:34
○ 2026-02-18 19:03:54
○ 2026-02-20 07:46:58
○MXmxbiz1.qq.com2015-08-15 → 2017-05-21 · 4 obs
● 2017-05-21 15:30:34
○ 2026-02-18 19:03:54
○ 2026-02-20 07:46:58
○MXmxbiz2.qq.com2015-08-15 → 2017-05-21 · 4 obs
● 2017-05-21 15:30:34
○ 2026-02-18 19:03:54
○ 2026-02-20 07:46:58
●A13.251.61.402026-02-18 → 2026-02-20 · 2 obs
● 2026-02-20 07:46:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 551hf.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server: 172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 551hf.com (unsigned zone)
⏱️ Timing
Total: 4280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.251.61.40 |
| 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 (a.share-dns.com)
AI analysis
551hf.com points to IP number: 13.251.61.40.
551hf.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
551hf.com shares the same name server setup as robpuig.com, wamast.com, ydlzdh.com, hugebear.net and shnvrl.com.
551hf.com at least partially shares name servers with other domains, for instance coalimpex.com, boaoll.com, pintter.com, ksfsxjmmj.com and boshijy.com.
These name servers are commonly used alongside a12.share-dns.com, b12.share-dns.net, a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with a single IP:
a.share-dns.com points to 172.64.53.25.
b.share-dns.net points to 172.64.52.239.