Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
realsourceinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:25:33 UTC · ↺ Refresh
MX Hostnames
- mail.realsourceinc.com
MX Priorities
- mail.realsourceinc.com: 10
A / AAAA Records
- 192.96.208.103 ↩ sec330.servdns.com
Mail Server IPs
- 192.96.208.94 ↩ smail1.sectorshared.net
SOA Record
Raw SOA
ns10.servdns.com support.sectorlink.com 2024021502 86400 3600 777600 3600
Primary NS (mname)
ns10.servdns.com
Admin Email (rname)
support@sectorlink.com
Serial
2024021502
Refresh
86400s
Retry
3600s
Expire
777600s
Minimum TTL
3600s
Nameservers (NS)
ns11.servdns.com
ns10.servdns.com
SPF Record
✓ Strict (-all)
v=spf1 include:cloudsector.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
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- SPFv=spf1 include:cloudsector.net -all
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