mail.csbfa.com - robtex.com
mail.csbfa.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 81.149.237.251π¬π§ BT-UK-AS81.128.0.0/11 BT Public Internet Service | ||||||
| PTR | mail.csbfa.co.uk | ||||||
csbfa.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.213.45πΊπΈ Amazon13.248.208.0/20 | ||||||
| A | 76.223.67.189πΊπΈ Amazon76.223.64.0/20 | ||||||
| NS | ns71.domaincontrol.com β | ||||||
| NS | ns72.domaincontrol.com | ||||||
| MX | csbfa-com.mail.protection.outlook.com β | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2024-08-16 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA81.149.237.2512015-05-31 β 2026-03-28 Β· 2 obs
β 2015-05-31 14:15:38
β 2026-03-28 18:56:50
β 2026-03-28 18:56:50
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... | - |
| csbfa.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for csbfa.com (unsigned zone)
β±οΈ Timing
Total: 75ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.149.237.251 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
mail.csbfa.com resolves to one IP number: 81.149.237.251.