Domain Overview
DNS: ✓ 7h ago
Checker: ✓ 7h ago
formulaauto.no
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 15:52:27 UTC · ↺ Refresh
MX Hostnames
- formulaauto-no.mail.protection.outlook.com
MX Priorities
- formulaauto-no.mail.protection.outlook.com: 10
A / AAAA Records
- 104.248.80.148 (no PTR)
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns20.diradns.no hostmaster.dira.no 2009110151 43200 3600 1209600 300
Primary NS (mname)
ns20.diradns.no
Admin Email (rname)
hostmaster@dira.no
Serial
2009110151
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns22.diradns.no
ns23.diradns.no
ns24.diradns.no
ns25.diradns.no
ns20.diradns.no
ns21.diradns.no
SPF Record
✓ Strict (-all)
v=spf1 a mx a:smtpauth.dira.no ip4:91.227.248.8 ip4:134.90.144.141 ip4:212.16.185.16 include:_spf.reliablemail.org include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 a mx a:smtpauth.dira.no ip4:91.227.248.8 ip4:134.90.144.141 ip4:212.16.185.16 include:_spf.reliablemail.org include:spf.protection.outlook.com include:sendgrid.net -all
- MS=ms35509532
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