Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jrttroofing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 21:23:43 UTC · ↺ Refresh
MX Hostnames
- jrttroofing.com
MX Priorities
- jrttroofing.com: 0
A / AAAA Records
- 69.16.238.59 ↩ www18.qth.com
Mail Server IPs
- 69.16.238.59 ↩ www18.qth.com
SOA Record
Raw SOA
ns18.qth.com sqh.qth.com 2026030901 3600 7200 1209600 3600
Primary NS (mname)
ns18.qth.com
Admin Email (rname)
sqh@qth.com
Serial
2026030901
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns18.qth.com
ns14.qth.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:69.16.238.59 ~all
📊 DNS lookups: 2/10
~ 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 +ip4:69.16.238.59 ~all
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