Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
puls-us.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 05:00:07 UTC · ↺ Refresh
MX Hostnames
- pulsus-com01b.mail.protection.outlook.com
MX Priorities
- pulsus-com01b.mail.protection.outlook.com: 10
A / AAAA Records
- 208.93.159.100 (no PTR)
Mail Server IPs
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.techpro.com bbourdage.techpro.com 2025040906 1800 3600 86400 1800
Primary NS (mname)
ns1.techpro.com
Admin Email (rname)
bbourdage@techpro.com
Serial
2025040906
Refresh
1800s
Retry
3600s
Expire
86400s
Minimum TTL
1800s
Nameservers (NS)
ns2.techpro.com
ns1.techpro.com
ns3.techpro.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms75732248
- _globalsign-domain-verification=Emm7GvqqFAdi_wJoNslO6AKbc4_-02HIMtw44Ee-T9
Full email verification for puls-us.com
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