Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
poligraf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 13:00:27 UTC · ↺ Refresh
MX Hostnames
- mail.poligraf.de
MX Priorities
- mail.poligraf.de: 10
A / AAAA Records
- 85.214.213.187 ↩ poligraf.de
Mail Server IPs
- 85.214.213.187 ↩ poligraf.de
SOA Record
Raw SOA
ns2.poligraf.de root.h2684354.stratoserver.net 1772907617 10800 3600 604800 10800
Primary NS (mname)
ns2.poligraf.de
Admin Email (rname)
root@h2684354.stratoserver.net
Serial
1772907617
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.poligraf.de
ns2.poligraf.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:h2684354.stratoserver.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
2 records- 85.214.213.187.in-addr.arpa. IN PTR h2684354.stratoserver.net.
- SPFv=spf1 +a +mx +a:h2684354.stratoserver.net -all
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