Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
plan-i-architekten.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 14:47:39 UTC · ↺ Refresh
MX Hostnames
- planiarchitekten-de01f.mail.protection.outlook.com
MX Priorities
- planiarchitekten-de01f.mail.protection.outlook.com: 0
A / AAAA Records
- 116.203.13.41 ↩ c4mp3r.palzer.it
- 2a01:4f8:1c0c:a06b:5844:3852:8056:ab14 (no PTR)
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
a.xnameserver.de c\.schenk.plan-i-architekten.de 2024030702 10800 3600 604800 10800
Primary NS (mname)
a.xnameserver.de
Admin Email (rname)
c\@schenk.plan-i-architekten.de
Serial
2024030702
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
c.xnameserver.de
b.xnameserver.de
a.xnameserver.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.variomedia.de ip6:2a01:4f8:151:43ab::2 include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
1 record- SPFv=spf1 a mx include:spf.variomedia.de ip6:2a01:4f8:151:43ab::2 include:spf.protection.outlook.com -all
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