ca553.com - robtex.com
ca553.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=1774640577 | ||||||
Subdomains
www.ca553.com |
Same first word
ca553.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSns7.alidns.com2026-02-22 → 2026-03-27 · 3 obs
○ 2017-08-26 19:28:56
● 2026-02-22 07:05:58
● 2026-03-27 20:04:52
● 2026-02-22 07:05:58
● 2026-03-27 20:04:52
●NSns8.alidns.com2026-02-22 → 2026-03-27 · 3 obs
○ 2017-08-26 19:28:56
● 2026-02-22 07:05:58
● 2026-03-27 20:04:52
● 2026-02-22 07:05:58
● 2026-03-27 20:04:52
○NSpdns07.domaincontrol.com2016-12-15 → 2017-08-26 · 4 obs
● 2016-12-15 07:42:30
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
○NSpdns08.domaincontrol.com2016-12-15 → 2017-08-26 · 4 obs
● 2016-12-15 07:42:30
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
○MXmailstore1.secureserver.net2016-12-15 → 2017-08-26 · 4 obs
● 2016-12-15 07:42:30
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
○MXsmtp.secureserver.net2016-12-15 → 2017-08-26 · 4 obs
● 2016-12-15 07:42:30
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
● 2017-08-26 19:28:56
○ 2026-02-22 07:05:58
○ 2026-03-27 20:04:52
●CNAME301.xiaoyazhou.com2026-02-22 → 2026-03-27 · 2 obs
● 2026-02-22 07:05:58
● 2026-03-27 20:04:52
● 2026-03-27 20:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ca553.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 ca553.com (unsigned zone)
⏱️ Timing
Total: 470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns7.alidns.com, ns8.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...)