mail.blackbourn.com - robtex.com
mail.blackbourn.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 216.16.13.116πΊπΈ CLARITY-1216.16.0.0/17 Vast Broadband | ||||||
| PTR | mail.feyindustries.com | ||||||
blackbourn.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.33.251.168πΊπΈ Amazon3.33.240.0/20 | ||||||
| A | 15.197.225.128πΊπΈ Amazon15.197.224.0/20 | ||||||
| NS | ns45.domaincontrol.com β | ||||||
| NS | ns46.domaincontrol.com | ||||||
| MX | feyindustries-com.mail.protection.outlook.com β | ||||||
| TXT | MS=ms38607006 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:_spt.prod.hydra.sophos.com ... | ||||||
| TXT | sophos-domain-verification=f1574b6925ad4018a50d50f4c1d51945eeb97a6a | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2025-12-29 #18 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA216.16.13.1162015-08-21 β 2026-05-11 Β· 2 obs
β 2015-08-21 03:39:28
β 2026-05-11 22:25:04
β 2026-05-11 22:25:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| blackbourn.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for blackbourn.com (unsigned zone)
β±οΈ Timing
Total: 181ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.16.13.116 |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
mail.blackbourn.com points to IP number: 216.16.13.116.
Other host names, for instance mail.feyindustries.com share IP numbers with mail.blackbourn.com.