Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buerger.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 12:30:07 UTC · ↺ Refresh
MX Hostnames
- mail1.buerger.de
- mail2.buerger.de
MX Priorities
- mail1.buerger.de: 10
- mail2.buerger.de: 15
A / AAAA Records
- 216.150.1.1 (no PTR)
Mail Server IPs
- 62.159.239.2 ↩ mail1.buerger.de
- 62.159.239.3 ↩ mail2.buerger.de
SOA Record
Raw SOA
ns1092.ui-dns.de hostmaster.schlund.de 2017050449 28800 7200 604800 300
Primary NS (mname)
ns1092.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017050449
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1092.ui-dns.com
ns1092.ui-dns.biz
ns1092.ui-dns.de
ns1092.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.createsend.com include:emaileuc.freshservice.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- swisssign-check=CsNTRbDLzdZjPw7_s0P-XFOtIlo
- atlassian-domain-verification=UYeAv0pvvyAbTzQaLd6Li8gbWMeEOI00TBnLpfj9ANp1BmkgA9yOedHksA7DwHln
- SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.createsend.com include:emaileuc.freshservice.com ~all
- MS=ms60372804
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