Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blackolive.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:09:25 UTC · ↺ Refresh
MX Hostnames
- mx.blackolive.de
MX Priorities
- mx.blackolive.de: 10
A / AAAA Records
- 18.156.180.190 ↩ ec2-18-156-180-190.eu-central-1.compute.amazonaws.com
- 2a05:d014:f32:7232:4377:8050:4102:4b8b (no PTR)
Mail Server IPs
- 217.111.111.139 ↩ mx.blackolive.de
SOA Record
Raw SOA
ns1019.ui-dns.com hostmaster.1und1.de 2017011849 28800 7200 604800 300
Primary NS (mname)
ns1019.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017011849
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1019.ui-dns.biz
ns1019.ui-dns.org
ns1019.ui-dns.com
ns1019.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:217.111.111.139 ip4:217.111.111.142 a:mx.blackolive.de a:mx2.blackolive.de include:nl2go.com include:spf.nl2go.com include:amazonses.com include:spf.protection.outlook.com include:mandrillapp.com include:servers.mcsv.net -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- MS=ms60765762
- sophos-domain-verification=72b866b3f814a89af245fa3c2a311310e78deb49a4b509f162e239d57ed668e7
- AJRYTMMUK08AKZ22YD0FN0YVPP6YVXL289R0Y0FQ
- dc6784ae429f44748f8828c8fbd5efae
- SPFv=spf1 mx ip4:217.111.111.139 ip4:217.111.111.142 a:mx.blackolive.de a:mx2.blackolive.de include:nl2go.com include:spf.nl2go.com include:amazonses.com include:spf.protection.outlook.com include:mandrillapp.com include:servers.mcsv.net -all
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