551tk.com - robtex.com
551tk.com
| CNAME | 6749ehdv-u.ffc324221.com | ||||||
| CNAME | jgapdshu.n.ffc324221.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.199.128.30🇹🇼 Google104.199.128.0/20 | ||||||
| PTR | 30.128.199.104.bc.googleusercontent.com | ||||||
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=1774980597 | ||||||
Same first word
551tk.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-11 08:27:42
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
●NSa6.share-dns.com2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-11 08:27:42
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
●NSb.share-dns.net2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-11 08:27:42
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
●NSb6.share-dns.net2026-03-28 → 2026-03-31 · 3 obs
○ 2017-08-11 08:27:42
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
○NSjuming.dnsdun.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 08:27:42
○ 2026-03-28 17:53:00
○ 2026-03-31 18:36:12
○ 2026-03-28 17:53:00
○ 2026-03-31 18:36:12
○NSjuming.dnsdun.net2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 08:27:42
○ 2026-03-28 17:53:00
○ 2026-03-31 18:36:12
○ 2026-03-28 17:53:00
○ 2026-03-31 18:36:12
○A103.37.43.32017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 08:27:42
○ 2026-03-28 17:53:00
○ 2026-03-31 18:36:12
○ 2026-03-28 17:53:00
○ 2026-03-31 18:36:12
●CNAME6749ehdv-u.ffc324221.com2026-03-28 → 2026-03-31 · 2 obs
● 2026-03-28 17:53:00
● 2026-03-31 18:36:12
● 2026-03-31 18:36:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 551tk.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 551tk.com (unsigned zone)
⏱️ Timing
Total: 374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | 6749ehdv-u.ffc324221.com |
| 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
551tk.com resolves to one IP number: 104.199.128.30.
Other host names, for instance 5cc888.com, vn8777.com, vn191.com, 30.128.199.104.bc.googleusercontent.com and vn171.com share IP numbers with 551tk.com.