Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tftechnical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:27:55 UTC · ↺ Refresh
MX Hostnames
- tftechnical-com.mail.protection.outlook.com
MX Priorities
- tftechnical-com.mail.protection.outlook.com: 0
A / AAAA Records
- 173.255.213.230 ↩ mail.nevadacountyassembly.org
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.linode.com bluelotus1.pm.me 2021000275 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
bluelotus1@pm.me
Serial
2021000275
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.linode.com
ns5.linode.com
ns2.linode.com
ns4.linode.com
ns1.linode.com
SPF Record
✓ Strict (-all)
v=spf1 a:mail.nevadacountyassembly.org include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 a:mail.nevadacountyassembly.org include:spf.protection.outlook.com -all
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