Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sbcglaobal.net
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 01:57:06 UTC · ↺ Refresh
MX Hostnames
- auxmx4.darkprobe.com
- mainmx4.darkprobe.com
MX Priorities
- auxmx4.darkprobe.com: 10
- mainmx4.darkprobe.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 167.172.43.176 ↩ auxmx4.darkprobe.com
- 64.227.9.205 ↩ mainmx4.darkprobe.com
SOA Record
Raw SOA
ns1.dyna-ns.net hostmaster.sbcglaobal.net 2026020201 16384 2048 1209600 300
Primary NS (mname)
ns1.dyna-ns.net
Admin Email (rname)
hostmaster@sbcglaobal.net
Serial
2026020201
Refresh
16384s
Retry
2048s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns2.dyna-ns.net
ns1.dyna-ns.net
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 -all
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