57tz.com - robtex.com
57tz.com
| CNAME | ffcloud_336_7_1758248808.ffcdn.xyz | ||||||
| CNAME | dffd9a67.ffcloudcdn.com | ||||||
| CNAME | gdbf276.cdn.ffcloudcdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.213.177.54🇭🇰 USZNI-AS-AP154.213.177.0/24 | ||||||
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 | ||||||
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns19.hichina.com2015-08-23 → 2017-01-10 · 4 obs
● 2015-08-23 01:30:50
● 2017-01-10 10:38:28
○ 2026-03-10 08:37:20
○ 2026-03-10 08:37:24
● 2017-01-10 10:38:28
○ 2026-03-10 08:37:20
○ 2026-03-10 08:37:24
○NSdns20.hichina.com2015-08-23 → 2017-01-10 · 4 obs
● 2015-08-23 01:30:50
● 2017-01-10 10:38:28
○ 2026-03-10 08:37:20
○ 2026-03-10 08:37:24
● 2017-01-10 10:38:28
○ 2026-03-10 08:37:20
○ 2026-03-10 08:37:24
●NSns1.judns.com2026-03-10 → 2026-03-10 · 3 obs
○ 2017-01-10 10:38:28
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
●NSns1.julydns.com2026-03-10 → 2026-03-10 · 3 obs
○ 2017-01-10 10:38:28
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
●NSns2.judns.com2026-03-10 → 2026-03-10 · 3 obs
○ 2017-01-10 10:38:28
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
●NSns2.julydns.com2026-03-10 → 2026-03-10 · 3 obs
○ 2017-01-10 10:38:28
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
○A121.198.86.2202015-08-23 → 2017-01-10 · 4 obs
● 2015-08-23 01:30:50
● 2017-01-10 10:38:28
○ 2026-03-10 08:37:20
○ 2026-03-10 08:37:24
● 2017-01-10 10:38:28
○ 2026-03-10 08:37:20
○ 2026-03-10 08:37:24
●CNAMEffcloud_336_7_1758248808.ffcdn.xyz2026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 08:37:20
● 2026-03-10 08:37:24
● 2026-03-10 08:37:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 57tz.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server: 47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 57tz.com (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | FFCLOUD_336_7_1758248808.ffcdn.xyz |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
57tz.com maps to IP address 154.213.177.54.