mail.zgrdn.com - robtex.com
mail.zgrdn.com
| DNSSEC | โ ๏ธ Not signed | ||||||
zgrdn.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.21.141.130๐จ๐ณ SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai | ||||||
| NS | a.ezdnscenter.com โญ | ||||||
| NS | b.ezdnscenter.com | ||||||
| MX | mxbiz1.qq.com โญ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342707 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
โA114.80.156.1112016-07-22 โ 2016-07-22 ยท 4 obs
โ 2016-03-09 19:53:32
โ 2016-07-22 05:45:46
โ 2026-03-26 05:26:34
โ 2026-03-26 05:26:36
โ 2016-07-22 05:45:46
โ 2026-03-26 05:26:34
โ 2026-03-26 05:26:36
โA114.80.208.1512015-08-13 โ 2016-03-09 ยท 4 obs
โ 2015-08-13 18:20:12
โ 2016-03-09 19:53:32
โ 2016-07-22 05:45:46
โ 2026-03-26 05:26:36
โ 2016-03-09 19:53:32
โ 2016-07-22 05:45:46
โ 2026-03-26 05:26:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zgrdn.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
โ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for zgrdn.com (unsigned zone)
โฑ๏ธ Timing
Total: 951ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)