Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
flughafen-frankfurt.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:17:57 UTC · ↺ Refresh
MX Hostnames
- fraport-de.mail.protection.outlook.com
MX Priorities
- fraport-de.mail.protection.outlook.com: 5
A / AAAA Records
- 212.19.61.141 (no PTR)
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2026031601 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026031601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.inwx.eu
ns2.inwx.de
ns.inwx.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- _globalsign-domain-verification=BgYqB0nRIG7XfkbSoTWM64DIh6PTOYhBO92Q2dHpQQ
- atlassian-domain-verification=rIV9EZpsHCRvMYwgsTyON9oMnjYEvVBuTV9lLQU/SQsSqRQ51adOQU3ClMJQ5rXW
- SPFv=spf1 mx include:spf.protection.outlook.com ~all
- MS=3647415EF6778ADBF0B26A0A286311CA7E84046D
- 9FnSIZsLxZNQ5zLomx7MbcX97Tn5hwx94nbntAVTk4MNkHRG29QnZC0cIRMMh85fYyx9/8MKIXOQmt7Vz6/vBg==
- autodesk-domain-verification=G-SQV-PPwNWoxwbKx3Sr
- MS=ms89579121
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