sa258.cn - robtex.com
sa258.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034586920 | ||||||
Same first word
sa258.cn |
DNS History
10 records (0 active, 10 former)
○NSf1g1ns1.dnspod.net2015-06-25 → 2016-04-05 · 4 obs
● 2015-06-25 21:38:30
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
○NSf1g1ns2.dnspod.net2015-06-25 → 2016-04-05 · 4 obs
● 2015-06-25 21:38:30
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
○NSns1.nowcndns.com2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 22:18:48
○NSns2.nowcndns.com2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 22:18:48
○A154.209.173.1132026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 22:18:48
○A206.225.84.822015-11-16 → 2015-11-16 · 4 obs
○ 2015-06-25 21:38:30
● 2015-11-16 09:42:46
○ 2016-02-26 22:50:58
○ 2026-03-25 22:18:48
● 2015-11-16 09:42:46
○ 2016-02-26 22:50:58
○ 2026-03-25 22:18:48
○A66.226.72.672015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 21:38:30
○ 2018-01-15 03:53:46
○ 2026-03-25 22:18:48
○ 2018-01-15 03:53:46
○ 2026-03-25 22:18:48
○A66.226.75.2072016-02-26 → 2016-04-05 · 5 obs
○ 2015-11-16 09:42:46
● 2016-02-26 22:50:58
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
● 2016-02-26 22:50:58
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
○CNAMEdns52.xiaoyida.com2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 21:38:30
○ 2015-11-16 09:42:46
○ 2026-03-25 22:18:48
○ 2015-11-16 09:42:46
○ 2026-03-25 22:18:48
○CNAMEdns52.xiaoyida.net2015-11-16 → 2016-04-05 · 5 obs
○ 2015-06-25 21:38:30
● 2015-11-16 09:42:46
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
● 2015-11-16 09:42:46
● 2016-04-05 09:04:26
○ 2016-09-27 01:28:12
○ 2026-03-25 22:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|