biying9.com - robtex.com
biying9.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=1778845077 | ||||||
Same first word
biying9.com |
DNS History
8 records (3 active, 5 former)
○NSns1.dns.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 06:34:38
○ 2026-02-25 00:48:52
○ 2026-05-15 11:51:08
○ 2026-02-25 00:48:52
○ 2026-05-15 11:51:08
●NSns1.dyna-ns.net2026-02-25 → 2026-05-15 · 3 obs
○ 2017-02-13 06:34:38
● 2026-02-25 00:48:52
● 2026-05-15 11:51:08
● 2026-02-25 00:48:52
● 2026-05-15 11:51:08
●NSns2.dyna-ns.net2026-02-25 → 2026-05-15 · 3 obs
○ 2017-02-13 06:34:38
● 2026-02-25 00:48:52
● 2026-05-15 11:51:08
● 2026-02-25 00:48:52
● 2026-05-15 11:51:08
○A23.234.3.1152017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 06:34:38
○ 2018-08-24 22:52:18
○ 2026-05-15 11:51:08
○ 2018-08-24 22:52:18
○ 2026-05-15 11:51:08
●CNAME301.xiaoyazhou.com2026-02-25 → 2026-05-15 · 3 obs
○ 2018-08-24 22:52:18
● 2026-02-25 00:48:52
● 2026-05-15 11:51:08
● 2026-02-25 00:48:52
● 2026-05-15 11:51:08
○CNAMEby.no9dns.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 06:34:38
○ 2018-08-24 22:52:18
○ 2026-05-15 11:51:08
○ 2018-08-24 22:52:18
○ 2026-05-15 11:51:08
○CNAMEcp_zx_p1.lxwaf.com2018-08-24 → 2018-08-24 · 4 obs
○ 2017-02-13 06:34:38
● 2018-08-24 22:52:18
○ 2026-02-25 00:48:52
○ 2026-05-15 11:51:08
● 2018-08-24 22:52:18
○ 2026-02-25 00:48:52
○ 2026-05-15 11:51:08
○CNAMEno9jump.no9dns.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 06:34:38
○ 2018-08-24 22:52:18
○ 2026-05-15 11:51:08
○ 2018-08-24 22:52:18
○ 2026-05-15 11:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| biying9.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biying9.com (unsigned zone)
⏱️ Timing
Total: 1996ms | 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.biying9.com |