Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mysuedstadt.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 12:21:31 UTC · ↺ Refresh
MX Hostnames
- mx00.ionos.de
- mx01.ionos.de
MX Priorities
- mx01.ionos.de: 10
- mx00.ionos.de: 10
A / AAAA Records
- 116.202.167.117 ↩ k66u19.meinserver.io
Mail Server IPs
- 217.72.192.67 ↩ mx01.kundenserver.de
- 212.227.15.41 ↩ mx00.kundenserver.de
SOA Record
Raw SOA
ns1083.ui-dns.biz hostmaster.1und1.de 2015100743 28800 7200 604800 300
Primary NS (mname)
ns1083.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2015100743
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1083.ui-dns.de
ns1083.ui-dns.com
ns1083.ui-dns.biz
ns1083.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:130.180.33.78 ip4:91.220.168.0/24 ip4:212.227.126.134 include:_spf-eu.ionos.com include:spf.sendinblue.com include:oracleindustry.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
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
2 records- Sendinblue-code:888dd22b4bda82350061a6cbf32758a2
- SPFv=spf1 mx ip4:130.180.33.78 ip4:91.220.168.0/24 ip4:212.227.126.134 include:_spf-eu.ionos.com include:spf.sendinblue.com include:oracleindustry.com ~all
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