Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unisurf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 21:40:00 UTC · ↺ Refresh
MX Hostnames
- mail.unisurf.de
MX Priorities
- mail.unisurf.de: 10
A / AAAA Records
- 92.205.164.204 ↩ 204.164.205.92.host.secureserver.net
- 2a00:1169:111:2270:: (no PTR)
Mail Server IPs
- 92.205.164.204 ↩ 204.164.205.92.host.secureserver.net
- 2a00:1169:111:2270:: (no PTR)
SOA Record
Raw SOA
204.164.205.92.host.secureserver.net admin.unisurf.de 2026020827 10800 3600 1209600 10800
Primary NS (mname)
204.164.205.92.host.secureserver.net
Admin Email (rname)
admin@unisurf.de
Serial
2026020827
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
pdns02.domaincontrol.com
204.164.205.92.host.secureserver.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:unisurf.de aaaa:unisurf.de ip4:92.205.164.204 ip6:2a00:1169:111:2270::1 include:mail.unisurf.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 a mx a:unisurf.de aaaa:unisurf.de ip4:92.205.164.204 ip6:2a00:1169:111:2270::1 include:mail.unisurf.de ~all
- google-site-verification=TSaahTIX_RkVQvnfuZO1dRAmvA9Fwc5dcc9HcYiAgqI
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