Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hopp-hofmann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:49:59 UTC · ↺ Refresh
MX Hostnames
- hopphofmann-de01b.mail.protection.outlook.com
MX Priorities
- hopphofmann-de01b.mail.protection.outlook.com: 0
A / AAAA Records
- 83.138.82.141 ↩ nazuja.han-solo.net
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.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:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
hans.continum.net technik.continum.net 2025081101 28800 3600 604800 86400
Primary NS (mname)
hans.continum.net
Admin Email (rname)
technik@continum.net
Serial
2025081101
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns.datafarm.de
hans.continum.net
SPF Record
✓ Strict (-all)
v=spf1 a:k34691.coveto.de include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- _globalsign-domain-verification=S9iml2ulfuqOZ7aeIV9dk462GUpCU8cVMvUy7wBqnB
- MS=ms63878655
- SPFv=spf1 a:k34691.coveto.de include:spf.protection.outlook.com -all
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