Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
robertreim.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:36:24 UTC · ↺ Refresh
MX Hostnames
- robertreim.com
MX Priorities
- robertreim.com: 0
A / AAAA Records
- 69.10.39.19 (no PTR)
Mail Server IPs
- 69.10.39.19 (no PTR)
SOA Record
Raw SOA
dns1900a.trouble-free.net john.interserver.net 2019012501 3600 7200 1209600 86400
Primary NS (mname)
dns1900a.trouble-free.net
Admin Email (rname)
john@interserver.net
Serial
2019012501
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns1900b.trouble-free.net
dns1900a.trouble-free.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:69.10.39.18 include:relay.is.cc ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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 ip4:69.10.39.18 include:relay.is.cc ~all
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