Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frigosped.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 14:51:47 UTC · ↺ Refresh
MX Hostnames
- frigosped-de.mail.protection.outlook.com
MX Priorities
- frigosped-de.mail.protection.outlook.com: 10
A / AAAA Records
- 145.14.227.37 (no PTR)
Mail Server IPs
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024071625 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024071625
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.de
ns.udag.org
ns.udag.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.159.116.60 ip4:94.140.18.0/24 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.frigosped-de.cloud.nospamproxy.com -all
📊 DNS lookups: 3/10
✓ 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: 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
7 records- swisssign-check=jt_Uux0gU6uNUbu7goAXGB7qMkU
- MS=ms85811482
- facebook-domain-verification=aiqc1gz3dh6cho3cuwena0e83mhoqe
- google-site-verification=fyHzhubxXeUbP1yPgE2i-G9ODuHKCPPcdvCMsdaQ6zk
- dRsJ37ZMAP27rPBh+honbYrKDqv9mgMmGGmY/1dEGKo=
- sophos-domain-verification=e9e8524060a2f21c3875d7ff04ce72054aeb519de7e07385925668d3840f9b27
- SPFv=spf1 ip4:62.159.116.60 ip4:94.140.18.0/24 include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:spf.frigosped-de.cloud.nospamproxy.com -all
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