Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
expondo.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 20:43:13 UTC · ↺ Refresh
MX Hostnames
- expondo-de.mail.protection.outlook.com
MX Priorities
- expondo-de.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.15.12 (no PTR)
- 172.67.74.67 (no PTR)
- 104.26.14.12
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
achiel.ns.cloudflare.com dns.cloudflare.com 2399757062 10000 2400 604800 1800
Primary NS (mname)
achiel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399757062
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
achiel.ns.cloudflare.com
connie.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.salesforce.com include:mail.zendesk.com include:amazonses.com include:spf.protection.outlook.com include:_spf.atlassian.net include:sendgrid.net include:em6545.expondo.de ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- 00D07000000ZaUD=1TBdk00000000Hl
- AQ2zgGBtKkHfmtUqPgn/3l0Q7UnJgkdOBR+1eIRbLAuavHpzsJ5OoF/K9sCWS0+0ikRYozqfOG+F/BsOnSrK1A==
- MS=ms61838532
- atlassian-domain-verification=AE9QMcYqavdCOWgvOUau36qgOYxtwXfP9968fGRsDEsshR+V2KJ2H+350oWvTKg4
- facebook-domain-verification=t5p4ellzh3hj7a4f4fyw3b2clf1of3
- google-site-verification=H827eGkmaOL3adH96uDrSF88pL3295xDFu-GZyAkENw
- google-site-verification=d-S8sYegT9KE0w41c-tSl-1HOXh4jdHxroFVgK6-b60
- SPFv=spf1 include:_spf.salesforce.com include:mail.zendesk.com include:amazonses.com include:spf.protection.outlook.com include:_spf.atlassian.net include:sendgrid.net include:em6545.expondo.de ~all
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