509123.com - robtex.com
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509123.com
| CNAME | 301.xiaoyazhou.com | ||||||
| CNAME | hw3.xiao301.cc | ||||||
| CNAME | hw3.xiaodns.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=1771291435 | ||||||
Similar names
DNS History
22 records (3 active, 19 former)
○NSdns1.iidns.com2016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○NSdns2.iidns.com2016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○NSdns3.iidns.com2016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○NSdns4.iidns.com2016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○NSdns5.iidns.com2016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○NSdns6.iidns.com2016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
●NSns1.dyna-ns.net2026-02-17 → 2026-02-17 · 3 obs
○ 2016-08-12 21:24:42
● 2026-02-17 09:45:24
● 2026-02-17 09:45:26
● 2026-02-17 09:45:24
● 2026-02-17 09:45:26
○NSns1.myhostadmin.net2015-08-13 → 2016-03-20 · 4 obs
● 2015-08-13 13:06:36
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
●NSns2.dyna-ns.net2026-02-17 → 2026-02-17 · 3 obs
○ 2016-08-12 21:24:42
● 2026-02-17 09:45:24
● 2026-02-17 09:45:26
● 2026-02-17 09:45:24
● 2026-02-17 09:45:26
○NSns2.myhostadmin.net2015-08-13 → 2016-03-20 · 4 obs
● 2015-08-13 13:06:36
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○NSns3.myhostadmin.net2015-08-13 → 2016-03-20 · 4 obs
● 2015-08-13 13:06:36
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○NSns4.myhostadmin.net2015-08-13 → 2016-03-20 · 4 obs
● 2015-08-13 13:06:36
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○NSns5.myhostadmin.net2015-08-13 → 2016-03-20 · 4 obs
● 2015-08-13 13:06:36
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○NSns6.myhostadmin.net2015-08-13 → 2016-03-20 · 4 obs
● 2015-08-13 13:06:36
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○A104.160.182.1312016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○A104.160.182.1322016-08-12 → 2016-08-12 · 4 obs
○ 2016-03-20 18:51:48
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
● 2016-08-12 21:24:42
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○A173.254.227.82016-03-20 → 2016-03-20 · 4 obs
○ 2015-08-13 13:06:36
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○A192.69.219.532015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 13:06:36
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
○ 2026-02-17 09:45:24
○ 2026-02-17 09:45:26
●CNAME301.xiaoyazhou.com2026-02-17 → 2026-02-17 · 3 obs
○ 2016-08-12 21:24:42
● 2026-02-17 09:45:24
● 2026-02-17 09:45:26
● 2026-02-17 09:45:24
● 2026-02-17 09:45:26
○CNAMEfreeurl.abc188.com2016-03-20 → 2016-03-20 · 4 obs
○ 2015-12-24 10:54:14
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○CNAMEfreeurl.vhostgo.com2015-08-13 → 2016-03-20 · 5 obs
● 2015-08-13 13:06:36
○ 2015-12-24 10:54:14
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
○ 2015-12-24 10:54:14
● 2016-03-20 18:51:48
○ 2016-08-12 21:24:42
○ 2026-02-17 09:45:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 509123.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server: 162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 509123.com (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| CNAME | 1 | 301.xiaoyazhou.com |
| SOA | 1 | ns1.dyna-ns.net hostmaster.509123.com |