Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bhs-dresden.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 21:21:25 UTC · ↺ Refresh
MX Hostnames
- mail.shdservices.com
MX Priorities
- mail.shdservices.com: 0
A / AAAA Records
- 178.63.6.46 ↩ acribit-srv.formality.de
- 2a01:4f8:172:27d1::28 ↩ bhs-dresden.de
Mail Server IPs
- 195.252.148.82 ↩ mail.shdservices.com
SOA Record
Raw SOA
ns1a.dodns.net hostmaster.formality.de 2024042021 86400 10800 3600000 172800
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
hostmaster@formality.de
Serial
2024042021
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns1a.dodns.net
ns2a.dodns.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:138.201.124.146 ip4:178.15.91.3 ip4:178.15.91.5 ip4:193.158.112.162 include:spf.emailsys.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
default._domainkey
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms81572352
- SPFv=spf1 a mx ip4:138.201.124.146 ip4:178.15.91.3 ip4:178.15.91.5 ip4:193.158.112.162 include:spf.emailsys.net -all
- MS=9E22C6E948D519BCFFDE121E10DE9FB643A5C9F4
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