Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hennef.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 01:05:19 UTC · ↺ Refresh
MX Hostnames
- gw12.civitec.de
- gw11.civitec.de
MX Priorities
- gw11.civitec.de: 10
- gw12.civitec.de: 10
A / AAAA Records
- 188.94.248.13 ↩ r21982.agenturserver.it
Mail Server IPs
- 195.243.56.11 ↩ gw11.civitec.de
- 195.243.56.12 ↩ gw12.civitec.de
SOA Record
Raw SOA
dns11.netcologne.de hostmaster.netcologne.de 2026032002 28800 7200 604800 3600
Primary NS (mname)
dns11.netcologne.de
Admin Email (rname)
hostmaster@netcologne.de
Serial
2026032002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns13.netcologne.de
dns14.netcologne.de
dns12.netcologne.de
dns11.netcologne.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:195.243.56.0/24 ip4:195.243.129.128/26 ip4:195.14.242.235/32 include:agenturserver.de include:spf.regioit.de include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:stadt-hennef.de ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- MS=70377517DEAF01E87C9B6919E5CD2FDED1587E0E
- apple-domain-verification=G6akwA3hOSXMByO1
- apple-domain-verification=FORSonrFvLFAUgkv
- MS=ms38462415
- brevo-code:a0b9b8ccfb2c11e7f267d43bb1f2d383
- SPFv=spf1 mx ip4:195.243.56.0/24 ip4:195.243.129.128/26 ip4:195.14.242.235/32 include:agenturserver.de include:spf.regioit.de include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:stadt-hennef.de ~all
- ZOOM_verify_0ksjQI1_RTmr18eCz2Qs0A
- swisssign-check=3hk1zIUVKluZ_WO9UtTkcUOj6GY
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