kardiologie-ulm.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
kardiologie-ulm.de
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-20 04:26:26 UTC ยท โ†บ Refresh

MX Hostnames

  • mailgateway01.sanecum.cloud
  • mailgateway02.sanecum.cloud

MX Priorities

  • mailgateway02.sanecum.cloud: 20
  • mailgateway01.sanecum.cloud: 10

A / AAAA Records

  • 45.152.126.51 โ†ฉ inspiring-kirch.45-152-126-51.plesk.page

Mail Server IPs

  • 45.152.126.54 โ†ฉ mailgateway02.sanecum.cloud
  • 31.47.232.99 โ†ฉ mailgateway01.sanecum.cloud

SOA Record

Raw SOA a.ns14.net it.sanecum.de 2025102101 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
it@sanecum.de
Serial
2025102101
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

c.ns14.net
b.ns14.net
a.ns14.net
d.ns14.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.sanecum.cloud ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

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

1 record
  • SPFv=spf1 include:_spf.sanecum.cloud ~all
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