mail.sdpress.com.cn - robtex.com
mail.sdpress.com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
sdpress.com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 221.214.4.148๐จ๐ณ CHINA169-Backbone221.214.0.0/15 CNC Group CHINA169 Shandong Province Network | ||||||
| NS | ns1.sfn.cn โญ | ||||||
| NS | ns2.sfn.cn | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-04-13 #21 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA221.214.4.1482015-02-12 โ 2026-02-14 ยท 4 obs
โ 2015-02-12 07:46:12
โ 2026-02-14 18:50:52
โ 2026-04-14 06:15:42
โ 2026-04-14 06:15:44
โ 2026-02-14 18:50:52
โ 2026-04-14 06:15:42
โ 2026-04-14 06:15:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sdpress.com.cn | ns1.sfn.cn, ns2.sfn.cn | - |
โ Authoritative Response
Server:111.63.77.29
NS records: ns1.sfn.cn, ns2.sfn.cn
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sdpress.com.cn (unsigned zone)
โฑ๏ธ Timing
Total: 3244ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|