Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rttinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 07:49:54 UTC · ↺ Refresh
MX Hostnames
- mx.rttinc.com.cust.a.hostedemail.com
MX Priorities
- mx.rttinc.com.cust.a.hostedemail.com: 10
A / AAAA Records
- 69.31.192.14 ↩ ip-69-31-192-14.xplore.ca
Mail Server IPs
- 216.40.42.4 ↩ mx.hostedemail.com
SOA Record
Raw SOA
ns1.xplornet.com dnsadmin.xplornet.com 2017034729 1200 300 1209600 3600
Primary NS (mname)
ns1.xplornet.com
Admin Email (rname)
dnsadmin@xplornet.com
Serial
2017034729
Refresh
1200s
Retry
300s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.xplornet.com
ns1.xplornet.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.hostedemail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:d;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 include:_spf.hostedemail.com ~all
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