Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gollmer-bau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 23:41:50 UTC · ↺ Refresh
MX Hostnames
- server1.ifdata.de
MX Priorities
- server1.ifdata.de: 10
A / AAAA Records
- 195.242.101.114 ↩ msv126.webserver.hosting
Mail Server IPs
- 49.12.123.50 ↩ server1.ifdata.de
SOA Record
Raw SOA
ns1.domainrobot.center hostmaster.rockinghoster.de 2026032601 28800 7200 604800 600
Primary NS (mname)
ns1.domainrobot.center
Admin Email (rname)
hostmaster@rockinghoster.de
Serial
2026032601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.domainrobot.center
ns2.domainrobot.center
ns3.domainrobot.center
ns4.domainrobot.center
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.webserver.hosting -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=cvyoQ_fZtR2TeVzYlbSifLOdDV1q6-O3lmby_VyXTwg
- SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.webserver.hosting -all
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