Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
frings-datacom.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 08:00:39 UTC · ↺ Refresh
MX Hostnames
- fringsdatacom-de01e.mail.protection.outlook.com
MX Priorities
- fringsdatacom-de01e.mail.protection.outlook.com: 10
A / AAAA Records
- 83.169.24.234 ↩ vwp4242.webpack.hosteurope.de
- 2a01:488:42:1000:53a9:18ea:ea:bdcf (no PTR)
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns25.domaincontrol.com dns.jomax.net 2024070903 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024070903
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns25.domaincontrol.com
ns26.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:193.192.0.4 ip4:193.192.0.5 ip4:193.192.0.6 ip4:193.192.0.7 ip4:193.192.0.8 ip4:193.192.0.12 ip4:213.86.107.82 ip4:104.151.104.198 ip4:62.214.21.50 include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:spf-westeu.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 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- iXDw6bi2F3lfo0vI/ayRkrV6d6xDVvldERYbHogjl3fZP7JOnElYOxJENRoJjjysKMrjlm4IkWg17Z7AMpGvDw==
- SPFv=spf1 include:spf.protection.outlook.com ip4:193.192.0.4 ip4:193.192.0.5 ip4:193.192.0.6 ip4:193.192.0.7 ip4:193.192.0.8 ip4:193.192.0.12 ip4:213.86.107.82 ip4:104.151.104.198 ip4:62.214.21.50 include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:spf-westeu.emailsignatures365.com -all
- MS=ms11274351
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