mail.d556.cn - robtex.com
mail.d556.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
d556.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA222.76.249.342015-05-29 โ 2016-03-24 ยท 4 obs
โ 2015-05-29 05:32:50
โ 2016-03-24 22:44:18
โ 2026-02-18 06:04:28
โ 2026-08-17 14:32:18
โ 2016-03-24 22:44:18
โ 2026-02-18 06:04:28
โ 2026-08-17 14:32:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
โ Authoritative Response
Server:203.119.28.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 883ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|