Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
advanced-sd.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:28:08 UTC · ↺ Refresh
MX Hostnames
- mail.advanced-sd.com
MX Priorities
- mail.advanced-sd.com: 10
A / AAAA Records
- 104.199.82.121 ↩ 121.82.199.104.bc.googleusercontent.com
Mail Server IPs
- 79.170.40.119 ↩ mail119.extendcp.co.uk
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2023091200 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023091200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns17.domaincontrol.com
ns18.domaincontrol.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- google-site-verification=THyLEOKHVm1mD779FYDU5jwptcYsam9Hsw-dPhR1o3I
Full email verification for advanced-sd.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits