Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
caritasnet.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 06:20:51 UTC · ↺ Refresh
MX Hostnames
- caritasnet-de.mail.protection.outlook.com
MX Priorities
- caritasnet-de.mail.protection.outlook.com: 0
A / AAAA Records
- 208.82.73.21 ↩ erz-live.dns.boreus.de
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
SOA Record
Raw SOA
dns11.netcologne.de hostmaster.netcologne.de 2026013004 10800 3600 3600000 3600
Primary NS (mname)
dns11.netcologne.de
Admin Email (rname)
hostmaster@netcologne.de
Serial
2026013004
Refresh
10800s
Retry
3600s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
dns14.netcologne.de
dns11.netcologne.de
dns13.netcologne.de
dns12.netcologne.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.erzbistum-koeln.de include:inxserver.com ip4:62.55.182.68 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; pct=100; fo=1; adkim=s; aspf=s; sp=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
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
4 records- amazon-business-verification=96fa73539b8182a1b2e231f34cf05041181a93124efa35e13c1d61c6b66e98db
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.erzbistum-koeln.de include:inxserver.com ip4:62.55.182.68 -all
- _globalsign-domain-verification=223Qm1w2eMBuXb2GzG6QuvkRv3VQEZmOhqWwYbUO6w
- MS=ms42712065
Full email verification for caritasnet.de
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