mail.edu163.com - robtex.com
mail.edu163.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 220.128.78.7๐น๐ผ CHTI-IP-AP220.128.64.0/20 CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, 31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C | ||||||
| PTR | 220-128-78-7.twgate-ip.twgate.net | ||||||
edu163.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 220.128.78.7๐น๐ผ CHTI-IP-AP220.128.64.0/20 CHT-I Data Center Chunghwa Telecom Co., Ltd. Int'l Business Group Telecommunication Building, 31, Aikuo East Road,Taipei,Taiwan, 106 R.O.C | ||||||
| NS | ns1.made-in-china.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns.focusdns.net โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.focusdns.net โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.made-in-china.com โ ๏ธ Not in parent delegation | ||||||
| MX | mail.edu163.com โญ | ||||||
| SOA | ns1.made-in-china.comhostmaster@made-in-china.com 2019-04-04 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA210.51.192.102015-06-02 โ 2016-09-25 ยท 4 obs
โ 2015-06-02 00:53:50
โ 2016-09-25 00:41:24
โ 2026-02-24 12:41:50
โ 2026-04-15 01:18:04
โ 2016-09-25 00:41:24
โ 2026-02-24 12:41:50
โ 2026-04-15 01:18:04
โA220.128.78.72026-02-24 โ 2026-04-15 ยท 3 obs
โ 2016-09-25 00:41:24
โ 2026-02-24 12:41:50
โ 2026-04-15 01:18:04
โ 2026-02-24 12:41:50
โ 2026-04-15 01:18:04
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| edu163.com | ns.focusdns.net, ns2.focusdns.net | - |
โ Authoritative Response
Server:192.235.96.142
NS records: ns.focusdns.net, ns2.focusdns.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for edu163.com (unsigned zone)
โฑ๏ธ Timing
Total: 473ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.128.78.7 |
Analysis
Mail Server Role
mail.edu163.com serves as the mail server for edu163.com.
IP Addresses
mail.edu163.com resolves to a single IP: 220.128.78.7.
Other host names, for instance ckimports.com, mail.cecf.com, flemfur.com, foam-toys.com and mail.mcstack.com share IP numbers with mail.edu163.com.