Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acconsis.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 05:32:03 UTC · ↺ Refresh
MX Hostnames
- mailin11.prod.datevnet.com
- mailin12.prod.datevnet.de
MX Priorities
- mailin12.prod.datevnet.de: 0
- mailin11.prod.datevnet.com: 0
A / AAAA Records
- 217.160.0.30 ↩ 217-160-0-30.elastic-ssl.ui-r.com
Mail Server IPs
- 193.27.49.217 ↩ mailin12.prod.datevnet.de
- 2a00:e50:f155:7::d9 ↩ mailin12.prod.datevnet.de
- 193.27.49.216 ↩ mailin11.prod.datevnet.com
- 2a00:e50:f155:7::d8 ↩ mailin11.prod.datevnet.com
SOA Record
Raw SOA
ns01.datev.de dnsmaster.datev.de 2603211929 43200 7200 2419200 3600
Primary NS (mname)
ns01.datev.de
Admin Email (rname)
dnsmaster@datev.de
Serial
2603211929
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns02.datev.com
ns01.datev.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.protonmail.ch include:datevnet._spf.datev.de include:onlineinfodienst.de include:spf.crsend.com include:_spf.eu.messagegears.net include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
7 records- SPFv=spf1 include:_spf.protonmail.ch include:datevnet._spf.datev.de include:onlineinfodienst.de include:spf.crsend.com include:_spf.eu.messagegears.net include:spf.protection.outlook.com -all
- MS=ms75239932
- openai-domain-verification=dv-9qERiDcWBGtctLxQuhRkxwNI
- protonmail-verification=724b36a069cf17534ae2d60cbf53a5d81a90ac28
- zone-ownership-verification-39dfa958e3d154096c71fd2b74d809390addd1deeeb83b2a59f8604f444f3ba3
- zone-ownership-verification-bdb68c1ffc5cb6b63448a54ce1170d2d22127e11b3eb34e72d9708e7d4dd371c
- cisco-ci-domain-verification=443a24f2c9bdaeab76d247dd1eb5f238031863fcfb989cc64420c08cfb20e7ac
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