ca257.com - dns.ninja
ca257.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=1785328742 | ||||||
Same first word
ca257.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSjuming.dnsdun.com2015-12-12 → 2017-03-27 · 4 obs
● 2015-12-12 15:23:18
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
○NSjuming.dnsdun.net2015-12-12 → 2017-03-27 · 4 obs
● 2015-12-12 15:23:18
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
●NSns7.alidns.com2026-07-29 → 2026-07-29 · 3 obs
○ 2017-03-27 06:35:02
● 2026-07-29 12:45:24
● 2026-07-29 12:45:26
● 2026-07-29 12:45:24
● 2026-07-29 12:45:26
●NSns8.alidns.com2026-07-29 → 2026-07-29 · 3 obs
○ 2017-03-27 06:35:02
● 2026-07-29 12:45:24
● 2026-07-29 12:45:26
● 2026-07-29 12:45:24
● 2026-07-29 12:45:26
○A172.106.64.232017-03-27 → 2017-03-27 · 4 obs
○ 2015-12-12 15:23:18
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
○A45.34.88.962015-12-12 → 2015-12-12 · 3 obs
● 2015-12-12 15:23:18
○ 2017-03-27 06:35:02
○ 2026-07-29 12:45:26
○ 2017-03-27 06:35:02
○ 2026-07-29 12:45:26
●CNAME301.xiaoyazhou.com2026-07-29 → 2026-07-29 · 3 obs
○ 2017-03-27 06:35:02
● 2026-07-29 12:45:24
● 2026-07-29 12:45:26
● 2026-07-29 12:45:24
● 2026-07-29 12:45:26
○CNAMEwww.ca257.com2015-12-12 → 2017-03-27 · 4 obs
● 2015-12-12 15:23:18
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
● 2017-03-27 06:35:02
○ 2026-07-29 12:45:24
○ 2026-07-29 12:45:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| ca257.com | ns7.alidns.com, ns8.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.48
NS records: ns7.alidns.com, ns8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ca257.com (unsigned zone)
⏱️ Timing
Total: 3587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns8.alidns.com, ns7.alidns.com |
| CNAME | 1 | 301.xiaoyazhou.com |
| SOA | 1 | ns7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)