Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
henrybravo.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 08:09:14 UTC · ↺ Refresh
MX Hostnames
- mx.runbox.com
MX Priorities
- mx.runbox.com: 10
A / AAAA Records
- 99.84.234.88 ↩ server-99-84-234-88.jfk50.r.cloudfront.net
- 99.84.234.123 ↩ server-99-84-234-123.jfk50.r.cloudfront.net
- 99.84.234.60 ↩ server-99-84-234-60.jfk50.r.cloudfront.net
- 99.84.234.89 ↩ server-99-84-234-89.jfk50.r.cloudfront.net
Mail Server IPs
- 185.226.149.25 ↩ aibo.runbox.com
SOA Record
Raw SOA
ns-1699.awsdns-20.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1699.awsdns-20.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1328.awsdns-38.org
ns-1699.awsdns-20.co.uk
ns-56.awsdns-07.com
ns-902.awsdns-48.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:spf.runbox.com ~all
📊 DNS lookups: 2/10
~ 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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:amazonses.com include:spf.runbox.com ~all
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