Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gottardo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 15:17:50 UTC · ↺ Refresh
MX Hostnames
- gottardo.online
MX Priorities
- gottardo.online: 1
A / AAAA Records
- 217.160.178.145 ↩ gottardo.online
- 2001:8d8:978:3800::91:e76e ↩ gottardo.online
Mail Server IPs
- 217.160.178.145 ↩ gottardo.online
- 2001:8d8:978:3800::91:e76e ↩ gottardo.online
SOA Record
Raw SOA
ns1049.ui-dns.org hostmaster.1and1.com 2018021712 28800 7200 604800 300
Primary NS (mname)
ns1049.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2018021712
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1048.ui-dns.de
ns1094.ui-dns.biz
ns1049.ui-dns.org
ns1120.ui-dns.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:gottardo.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; rf=afrf; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 +a +mx +a:gottardo.de -all
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