520asy.com - robtex.com
520asy.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778470891 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns10.cdncenter.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○NSns11.cdncenter.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○NSns12.cdncenter.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○NSns7.cdncenter.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○NSns8.cdncenter.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○NSns9.cdncenter.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○MXmxbiz1.qq.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○MXmxbiz2.qq.com2015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
○A112.124.46.292015-06-06 → 2016-04-03 · 4 obs
● 2015-06-06 16:11:00
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
● 2016-04-03 23:05:44
○ 2016-09-09 03:29:10
○ 2026-05-11 04:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.35.51.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|