Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ratisbona.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 06:17:33 UTC · ↺ Refresh
MX Hostnames
- ratisbona-com.mail.protection.outlook.com
MX Priorities
- ratisbona-com.mail.protection.outlook.com: 10
A / AAAA Records
- 62.146.186.57 ↩ 186-57-server.nbg.cyberstack.de
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
dahlia.ns.cloudflare.com dns.cloudflare.com 2399087194 10000 2400 604800 1800
Primary NS (mname)
dahlia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399087194
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dahlia.ns.cloudflare.com
harley.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:212.77.176.18/29 ip4:212.77.178.196/29 ip4:87.129.57.8/29 ip4:87.130.43.128/29 ip4:20.101.154.40 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
5 records- atlassian-domain-verification=4maRxxNV3aJ3xoTfaa/UdWK4mVcxYGQmUvA54hl1w82ffYOzu3HUPkKdf7jI1/oK
- brevo-code:9e2f859d771ec142a7ea875f02e1cc0b
- SPFv=spf1 ip4:212.77.176.18/29 ip4:212.77.178.196/29 ip4:87.129.57.8/29 ip4:87.130.43.128/29 ip4:20.101.154.40 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
- 1Xxw1CYlq/jz/Kc3I+1qxbN5FgvMK8E9+30avIcpdHg6L/96HHDrRk+Sqe6qjffWnUIuk2xIHEv4Qh9AfCIdiQ==
- apple-domain-verification=uUYMryIT2zCTSk1I
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