Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siefert.tax
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:20:12 UTC · ↺ Refresh
MX Hostnames
- maildomain.datevnet.com
- maildomain.datevnet.de
MX Priorities
- maildomain.datevnet.de: 10
- maildomain.datevnet.com: 20
A / AAAA Records
- 45.156.111.32 ↩ node27.securewebsystems.net
Mail Server IPs
- 193.27.49.220 ↩ maildomain.datevnet.de
- 193.27.49.206 ↩ maildomain.datevnet.de
- 2a00:e50:f155:7::dc ↩ maildomain.datevnet.de
- 2a00:e50:f155:7::ce ↩ maildomain.datevnet.de
- 193.27.49.207 ↩ maildomain.datevnet.com
- 193.27.49.221 ↩ maildomain.datevnet.com
- 2a00:e50:f155:7::dd ↩ maildomain.datevnet.com
- 2a00:e50:f155:7::cf ↩ maildomain.datevnet.com
SOA Record
Raw SOA
ns01.securewebsystems.net reports.viscomp.bg 2024080707 3600 1800 1209600 86400
Primary NS (mname)
ns01.securewebsystems.net
Admin Email (rname)
reports@viscomp.bg
Serial
2024080707
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns02.securewebsystems.net
ns01.securewebsystems.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:45.156.111.32 include:cemsc.net include:node27.securewebsystems.net include:maildomain._spf.datev.de include:datevnet._spf.datev.de +a +mx ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; pct=100; fo=0; rf=afrf; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._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=ms47788688
- google-site-verification=DnCHOlKZt3RSPxjsezqolorUTO7FqGDSlyZNtXQKeSM
- SPFv=spf1 ip4:45.156.111.32 include:cemsc.net include:node27.securewebsystems.net include:maildomain._spf.datev.de include:datevnet._spf.datev.de +a +mx ~all
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