Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dexterra.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 07:11:26 UTC · ↺ Refresh
MX Hostnames
- dexterra-com.mail.protection.outlook.com
MX Priorities
- dexterra-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.203.77.45 ↩ 45.77.203.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns59.domaincontrol.com dns.jomax.net 2026021901 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns60.domaincontrol.com
ns59.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.179.158.104 ip4:207.179.184.47 ip4:168.245.245.58 ip4:164.245.246.82 ip4:72.139.100.142 ip4:52.233.40.219 ip4:174.114.65.171 ip4:70.54.179.45 ip4:158.106.65.186 include:spf.protection.outlook.com include:mail.zendesk.com include:mailsenders.netsuite.com include:spf.topdesk.net include:servers.mcsv.net include:aspmx.pardot.com include:_spf.salesforce.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- lfd3rp0k2pkf8m0m9hbkvrpbao
- SPFv=spf1 ip4:207.179.158.104 ip4:207.179.184.47 ip4:168.245.245.58 ip4:164.245.246.82 ip4:72.139.100.142 ip4:52.233.40.219 ip4:174.114.65.171 ip4:70.54.179.45 ip4:158.106.65.186 include:spf.protection.outlook.com include:mail.zendesk.com include:mailsenders.netsuite.com include:spf.topdesk.net include:servers.mcsv.net include:aspmx.pardot.com include:_spf.salesforce.com -all
- apple-domain-verification=2SLPjb6AtSz0ldaY
- v=verifydomain MS=8745341
- autodesk-domain-verification=X-NwM_unIm5x7r_9O8fa
- apple-domain-verification=zILMaVvMNLXOptK5
- smartsheet-site-validation=lmkPA5F6QikzoRIE4GsFotbUt7p_bbS8
- pardot1026223=44b0066725d0dfe0c9507a2a79b95eaa4f6de506a396693cfc0907063678ef0b
- sending_domain1026223=f3f0255c4bc44bb156dc1197d31433b363d598609cba73c753c84933c05a8ef0
- google-site-verification=aauoA0YJqcNEwMsSm1aHIpps8bC0iyAvxi4XKicKyCU
- pardot209832=a0e617d4bba7d0395d5b69152bd39080f85895a951cc24325367f1ecf517676f
- brevo-code:9dab220c759133c6a308aa4009beb24b
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