mail.insfb.com - robtex.com
mail.insfb.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 119.28.100.47πΈπ¬ TENCENT-NET-AP-CN119.28.100.0/23 Proxy-registered route object | ||||||
insfb.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 119.28.100.47πΈπ¬ TENCENT-NET-AP-CN119.28.100.0/23 Proxy-registered route object | ||||||
| NS | dns1.hichina.com β | ||||||
| NS | dns2.hichina.com | ||||||
| MX | mail.insfb.com β | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | dns1.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA119.28.100.472026-04-13 β 2026-04-13 Β· 2 obs
β 2026-04-13 04:16:26
β 2026-04-13 10:03:38
β 2026-04-13 10:03:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| insfb.com | dns2.hichina.com, dns1.hichina.com | 18 records |
β Authoritative Response
Server:120.76.107.44
NS records: dns2.hichina.com, dns1.hichina.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for insfb.com (unsigned zone)
β±οΈ Timing
Total: 756ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.28.100.47 |
π Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
Mail Server Role
mail.insfb.com serves as the mail server for insfb.com and slowvers.com.
mxn.mxhichina.com and mxw.mxhichina.com are commonly used as mail servers alongside mail.insfb.com.
IP Addresses
mail.insfb.com resolves to one IP number: 119.28.100.47.
Other host names, for instance insfb.com, share IP numbers with mail.insfb.com.