Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stibosystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 11:31:27 UTC · ↺ Refresh
MX Hostnames
- stibosystems-com.mail.protection.outlook.com
MX Priorities
- stibosystems-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.158 (no PTR)
- 199.60.103.58 (no PTR)
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.dandomain.dk hostmaster.dandomain.dk 2026032501 14400 3600 1209600 300
Primary NS (mname)
ns.dandomain.dk
Admin Email (rname)
hostmaster@dandomain.dk
Serial
2026032501
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns.dandomain.dk
ns2.dandomain.dk
ns3.dandomain.dk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf5380.spfprotect.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
11 records- mandrill_verify.ZSt91H4A1MfoPGWdN0qCPg
- ZvTbop24cI5YoFegEe8ehTWS1EFBILQlVwL7cQWH0yAj+aCl/oqH4TWfb71KkgVOutN6coc7MHmTXh3Vm9MDGA==
- google-site-verification=dlpcvrgrW8kUSEH3psHIc1LsXmEBT7ZTSkRVrZH6ba0
- SPFv=spf1 include:_spf5380.spfprotect.com include:spf.protection.outlook.com -all
- hubspot-developer-verification=MGU5ZGExYjQtMjkzOC00MjYxLTk4Y2UtODQ1N2Q0YTJjOGUx
- MS=ms46978304
- brevo-code:25b6f75913bd64bfce82c3a055bfa1f9
- airtable-verification=df1ea8b80e2cab70ee4a4ef13ad147bc
- atlassian-domain-verification=MY72V/WGGaJDRkre1mdIMMs6oZ74Z8qua5YfbdXIsdyZMPav9jrNM22VlfOCVudQ
- 28c90f1897b04750e870ac0c0231aefc.stibosystems.com
- docker-verification=154ecaaf-3dae-4f09-835c-7c00f03d6cae
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