Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
compertis.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 02:28:47 UTC · ↺ Refresh
MX Hostnames
- mail101.ruv.de
- mail203.ruv.de
- mail202.ruv.de
- mail103.ruv.de
- mail102.ruv.de
- mail201.ruv.de
MX Priorities
- mail201.ruv.de: 5
- mail202.ruv.de: 5
- mail203.ruv.de: 5
- mail101.ruv.de: 5
- mail102.ruv.de: 5
- mail103.ruv.de: 5
A / AAAA Records
- 91.235.236.191 (no PTR)
Mail Server IPs
- 91.235.236.18 ↩ mail201.ruv.de
- 149.249.8.141 ↩ mail202.ruv.de
- 193.28.56.16 ↩ mail203.ruv.de
- 91.235.236.17 ↩ mail101.ruv.de
- 149.249.8.140 ↩ mail102.ruv.de
SOA Record
Raw SOA
pns.dtag.de nms.ratiodata.de 2026032004 10800 3600 604800 600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
nms@ratiodata.de
Serial
2026032004
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pns.dtag.de
dns-2.witcom.de
dns-1.witcom.de
secondary006.dtag.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:46.254.120.108 ip4:87.118.119.79 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ri=86400;fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- swisssign-check=Eq68u2i8hu7QspMYqN-Ro9D3MzQ
- QuoVadis=f984e0ec-8205-4612-bc62-181bbd0679cf
- MS=ms47032938
- _4g3edky4dw9esv8t3ksek2wl1jjcawa
- adobe-idp-site-verification=bfbc3c37774f0169301b59e4897fd3ae458fdddbe0046ea2c636d531b4e1817e
- SPFv=spf1 mx ip4:46.254.120.108 ip4:87.118.119.79 -all
Full email verification for compertis.de
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