Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hig-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 21:54:31 UTC · ↺ Refresh
MX Hostnames
- mail01.swhi.de
- mail02.swhi.de
MX Priorities
- mail02.swhi.de: 100
- mail01.swhi.de: 200
A / AAAA Records
- 80.237.243.87 ↩ n80-237-243-87.cnet.hosteurope.de
Mail Server IPs
- 81.14.169.250 ↩ mail.swhi.de
- 90.187.7.237 ↩ mail.swhi.de
SOA Record
Raw SOA
ns.htp-tel.de hostmaster.htp.net 2026033101 43200 7200 1209600 3600
Primary NS (mname)
ns.htp-tel.de
Admin Email (rname)
hostmaster@htp.net
Serial
2026033101
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.htp-tel.de
ns1.htp-tel.de
ns.htp-tel.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:90.187.7.237 ip4:212.59.36.160/28 ip4:81.14.169.240/28 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 ip4:90.187.7.237 ip4:212.59.36.160/28 ip4:81.14.169.240/28 include:spf.protection.outlook.com ~all
- MS=ms58699763
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