Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
twistringen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 01:01:49 UTC · ↺ Refresh
MX Hostnames
- mx2.landkreis-diepholz.de
- mx1.landkreis-diepholz.de
MX Priorities
- mx1.landkreis-diepholz.de: 10
- mx2.landkreis-diepholz.de: 20
A / AAAA Records
- 62.67.46.159 ↩ nolis10.nol-is.de
- 2a07:aa00::12:159:0:0:1 ↩ nolis10.nol-is.de
Mail Server IPs
- 195.145.223.83 ↩ mx1.landkreis-diepholz.de
- 195.145.223.84 ↩ mx2.landkreis-diepholz.de
SOA Record
Raw SOA
ns.norplex-communications.com technik.norplex.net 2025091501 14400 3600 2419200 3600
Primary NS (mname)
ns.norplex-communications.com
Admin Email (rname)
technik@norplex.net
Serial
2025091501
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns.norplex-communications.net
ns.norplex-communications.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mx1.landkreis-diepholz.de a:mx2.landkreis-diepholz.de include:_spf.nol-is.de include:spf.itebo.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=58A332476A2E5C4013E62C76A4B2D1638E51E6A7
- SPFv=spf1 a:mx1.landkreis-diepholz.de a:mx2.landkreis-diepholz.de include:_spf.nol-is.de include:spf.itebo.de ~all
- amazon-business-verification= 586b9d6d919eece03d8b9154c916af793da753e5da03abcf51a4339a952f4192
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