www.qa51.com - robtex.com
www.qa51.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.64.253.33🇺🇸 IT-164.64.252.0/22 AS25820 | ||||||
| PTR | 64.64.253.33.16clouds.com | ||||||
qa51.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.64.253.33🇺🇸 IT-164.64.252.0/22 AS25820 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1780856174 | ||||||
rank #420074 in the tld
Previously NS for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
○NSwww.qa51.com2017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 19:25:16
○ 2026-07-19 09:50:44
○ 2026-07-19 09:50:44
●A64.64.253.332026-07-19 → 2026-07-19 · 2 obs
○ 2017-01-08 19:25:16
● 2026-07-19 09:50:44
● 2026-07-19 09:50:44
○A70.39.84.2282017-01-08 → 2017-01-08 · 2 obs
● 2017-01-08 19:25:16
○ 2026-07-19 09:50:44
○ 2026-07-19 09:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qa51.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qa51.com (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.64.253.33 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
www.qa51.com resolves to just one IP address, 64.64.253.33.
Two other host names, along with amyerp.com, huangzhiwen.com and vg36.com, also share IP numbers with www.qa51.com.