Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oncallaustin.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:39:11 UTC · ↺ Refresh
MX Hostnames
- mail.oncallaustin.com
MX Priorities
- mail.oncallaustin.com: 0
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 192.232.251.98 ↩ 192-232-251-98.unifiedlayer.com
SOA Record
Raw SOA
ns-1293.awsdns-33.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1293.awsdns-33.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1740.awsdns-25.co.uk
ns-56.awsdns-07.com
ns-946.awsdns-54.net
ns-1293.awsdns-33.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.87.144.125 ?all
📊 DNS lookups: 0/10
? Neutral (?all) — no 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
✓ 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 ip4:50.87.144.125 ?all
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