Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
prologuetechnology.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 12:00:26 UTC · ↺ Refresh
MX Hostnames
- prologuetechnology-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 35.224.220.116
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-175.awsdns-21.com
ns-1956.awsdns-52.co.uk
ns-562.awsdns-06.net
ns-1281.awsdns-32.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:spfa.cpmails.com -all include:spf.US.exclaimer.net ip4:162.254.80.0/22 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- 1password-site-verification=TKGFAYE57ZBHPHVFNYKMX54OPE
- MS=ms34037642
- knowbe4-site-verification=21856f821c9a3f1311b54b3c2f510be4
- SPFv=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include:spfa.cpmails.com -all include:spf.US.exclaimer.net ip4:162.254.80.0/22 ~all
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