Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
exxcellent.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 16:35:56 UTC · ↺ Refresh
MX Hostnames
- exxcellent-de.mail.protection.outlook.com
MX Priorities
- exxcellent-de.mail.protection.outlook.com: 10
A / AAAA Records
- 217.6.238.196 ↩ www.exxcellent.de
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
pns.exxcellent.de postmaster.exxcellent.de 2026031801 7200 3600 604800 3600
Primary NS (mname)
pns.exxcellent.de
Admin Email (rname)
postmaster@exxcellent.de
Serial
2026031801
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
pns.exxcellent.de
pns.dtag.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:4331490.spf10.hubspotemail.net include:spf.lamapoll.de ip4:217.6.238.199 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:4331490.spf10.hubspotemail.net include:spf.lamapoll.de ip4:217.6.238.199 -all
- offensity-domain-verification=b7930fd8beab81c1773dcfd48efed994aa9b2bb242889d1864ee580540cddcd9
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