c-i-v.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
c-i-v.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-21 19:27:17 UTC ยท โ†บ Refresh

MX Hostnames

  • mail04.networkerz.de
  • post.networkerz.de

MX Priorities

  • post.networkerz.de: 20
  • mail04.networkerz.de: 10

A / AAAA Records

  • 49.12.13.172 โ†ฉ web.c-i-v.de

Mail Server IPs

  • 94.130.181.3 โ†ฉ post.networkerz.de
  • 157.90.252.186 โ†ฉ mail04.networkerz.de
  • 2a01:4f8:c010:6e37::1 โ†ฉ mail04.networkerz.de

SOA Record

Raw SOA ns-573.awsdns-07.net jochen.haeberle.net 1617745815 7205 900 1209600 172800
Primary NS (mname)
ns-573.awsdns-07.net
Admin Email (rname)
jochen@haeberle.net
Serial
1617745815
Refresh
7205s
Retry
900s
Expire
1209600s
Minimum TTL
172800s

Nameservers (NS)

ns-1451.awsdns-53.org
ns-1716.awsdns-22.co.uk
ns-279.awsdns-34.com
ns-573.awsdns-07.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a mx include:userinclude.dme3ds1.com ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: none

DKIM Selectors

โœ“ 1 found
dkim._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ 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
  • SPFv=spf1 a mx include:userinclude.dme3ds1.com ~all
  • 201705241450433qkszalp9snuv9rsh1olnus4xiwrv9yi0og5oubv00wgq021ds
  • google-site-verification=-D8unx6JAL50nRHD-6F-yXe62xwNiuhztnG7eB-r-os
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