blm.gov

Valid Email Server
Domain Lookup › blm.gov

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
blm.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 12:03:58 UTC · ↺ Refresh

MX Hostnames

  • blm-gov.mail.protection.outlook.com

MX Priorities

  • blm-gov.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.65.90.24 (no PTR)
  • 172.65.90.27 (no PTR)
  • 172.65.90.25
  • 172.65.90.26
  • 2606:4700:78::90:0:180
  • 2606:4700:78::90:0:182
  • 2606:4700:78::90:0:181
  • 2606:4700:78::90:0:183

Mail Server IPs

  • 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
  • 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
  • 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
  • 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA diva.ns.cloudflare.com dns.cloudflare.com 2400355020 10000 2400 604800 1800
Primary NS (mname)
diva.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400355020
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

diva.ns.cloudflare.com
guss.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.doi.gov include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.dynect.net include:_spf1.blm.gov include:_spf2.blm.gov include:_spf3.blm.gov include:_spf4.blm.gov -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • google-site-verification=Po6ak0B6d8qtPNgK34HUP9plc5eqH-m6laWy3f6MNIk
  • smartsheet-gov-site-validation=Zd0tPMsbgsF8EBdC4SzC8LsOK79C40o5
  • SPFv=spf1 include:_spf.doi.gov include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.dynect.net include:_spf1.blm.gov include:_spf2.blm.gov include:_spf3.blm.gov include:_spf4.blm.gov -all
  • MS=ms46338243
  • _qx6ujsovch46qgbn8apvd3ssvpzezwa
  • adobe-idp-site-verification=6f9f2f634017c5c85b7faabcaee4ca242e6c7cbba3ea1a3afa8b08768d909d36
Full email verification for blm.gov

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits