Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
randstrassenvilla.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:36:19 UTC · ↺ Refresh
MX Hostnames
- isp-backup.namemaster.de
- mail.randstrassenvilla.de
MX Priorities
- mail.randstrassenvilla.de: 10
- isp-backup.namemaster.de: 99
A / AAAA Records
- 212.12.37.220 (no PTR)
Mail Server IPs
- 212.12.37.217 ↩ mail11.smtphub.de
- 81.209.154.150 ↩ isp-backup.namemaster.de
SOA Record
Raw SOA
ns1.namemaster.de ns2.namemaster.de 2019121100 3600 901 1209600 86400
Primary NS (mname)
ns1.namemaster.de
Admin Email (rname)
ns2@namemaster.de
Serial
2019121100
Refresh
3600s
Retry
901s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.namemaster.de
ns1.namemaster.de
ns5.namemaster.de
ns4.namemaster.de
ns3.namemaster.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:212.12.37.210 ip4:212.12.37.222 ip4:212.12.37.217 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ri=86400;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:212.12.37.210 ip4:212.12.37.222 ip4:212.12.37.217 -all
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