Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
airtechac.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 09:40:23 UTC · ↺ Refresh
MX Hostnames
- airtechac-net.mail.protection.outlook.com
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 5
- mx2-us1.ppe-hosted.com: 9
- airtechac-net.mail.protection.outlook.com: 20
A / AAAA Records
- 104.21.15.213
- 172.67.164.125
- 2606:4700:3037::6815:fd5
- 2606:4700:3033::ac43:a47d
Mail Server IPs
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f907::1
- 2a01:111:f403:f905::4
SOA Record
Raw SOA
brynne.ns.cloudflare.com dns.cloudflare.com 2397377994 10000 2400 604800 1800
Primary NS (mname)
brynne.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397377994
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brynne.ns.cloudflare.com
stan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-usg1.ppe-hosted.com ip4:50.73.147.18 include:spf.autopilothq.com include:sendgrid.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]
⚠ 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: 216 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
2 records- SPFv=spf1 include:_spf-usg1.ppe-hosted.com ip4:50.73.147.18 include:spf.autopilothq.com include:sendgrid.net include:spf.protection.outlook.com ~all
- ppe-e3e04f7fdf210bdd1d7f2d57ce52f30dcbee31aa
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