Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
black-blum.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 00:24:38 UTC · ↺ Refresh
MX Hostnames
- cluster-j.mailcontrol.com
- cluster-e.mailcontrol.com
MX Priorities
- cluster-j.mailcontrol.com: 5
- cluster-e.mailcontrol.com: 5
A / AAAA Records
- 23.227.38.32 ↩ myshopify.com
Mail Server IPs
- 85.115.54.190 ↩ cluster-j.mailcontrol.com
- 85.115.58.190 ↩ cluster-e.mailcontrol.com
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2025110601 14400 1800 604800 300
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025110601
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mailcontrol.com include:mailgun.org include:shops.shopify.com ip4:79.125.5.172 ip4:54.75.129.225 ip4:91.198.243.226 ip4:52.25.135.238 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ 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- SPFv=spf1 include:spf.protection.outlook.com include:mailcontrol.com include:mailgun.org include:shops.shopify.com ip4:79.125.5.172 ip4:54.75.129.225 ip4:91.198.243.226 ip4:52.25.135.238 -all
- MS=ms11883181
- facebook-domain-verification=nh0tbqwk6tth4vep034fiqogq4oumn
- google-site-verification=FCxOCg-nIC1mx3inXPM97ZyF0ijpUfuGcoSmWQTpHbM
- klaviyo-site-verification=SSmQUZ
Full email verification for black-blum.com
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