mail.firstenv.com - robtex.com
mail.firstenv.com
| DNSSEC | β οΈ Not signed | ||||||
firstenv.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 50.240.171.10πΊπΈ COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| NS | ns1.bdm.microsoftonline.com β | ||||||
| NS | ns2.bdm.microsoftonline.com | ||||||
| NS | ns3.bdm.microsoftonline.com | ||||||
| NS | ns4.bdm.microsoftonline.com | ||||||
| MX | firstenv-com.mail.protection.outlook.com β | ||||||
| TXT | v=spf1 ip4:50.240.171.9 include:spf.protection.outlook.com -all | ||||||
| TXT | mscid=pXiIEKnSh6LfWqLoyWGGWsB4x1u4Y5GGBfi3H527YhJS65Xy458ND7UmBZ9FVk4e3ozVXz1... | ||||||
| SOA | ns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
WOT: SAFE (68/100)
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA216.159.231.1632007-11-25 β 2007-11-25 Β· 3 obs
β 2007-11-25 22:33:54
β 2015-06-02 12:25:34
β 2026-04-28 19:47:42
β 2015-06-02 12:25:34
β 2026-04-28 19:47:42
βA50.240.171.102015-06-02 β 2016-04-09 Β· 4 obs
β 2007-11-25 22:33:54
β 2015-06-02 12:25:34
β 2016-04-09 22:49:00
β 2026-04-28 19:47:42
β 2015-06-02 12:25:34
β 2016-04-09 22:49:00
β 2026-04-28 19:47:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| firstenv.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | 8 records |
β Authoritative Response
Server:208.84.5.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for firstenv.com (unsigned zone)
β±οΈ Timing
Total: 179ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)