Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
portermedical.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:51:10 UTC · ↺ Refresh
MX Hostnames
- portermedical-org.mail.protection.outlook.com
MX Priorities
- portermedical-org.mail.protection.outlook.com: 10
A / AAAA Records
- 75.2.16.220 ↩ a6fcb69217b546389.awsglobalaccelerator.com
- 99.83.155.116 ↩ a6fcb69217b546389.awsglobalaccelerator.com
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.fletcherallen.org netadmin.uvmhealth.org 2026012801 10800 3600 2419200 900
Primary NS (mname)
ns2.fletcherallen.org
Admin Email (rname)
netadmin@uvmhealth.org
Serial
2026012801
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.fletcherallen.org
ns2.fletcherallen.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:49172430.spf04.hubspotemail.net include:spf.uvmhn.org mx:mail.portermedical.org ip4:64.30.34.0/24 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; aspf=r; adkim=r; fo=1; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
7 records- SPFv=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:49172430.spf04.hubspotemail.net include:spf.uvmhn.org mx:mail.portermedical.org ip4:64.30.34.0/24 -all
- nngk8lr2x1r5hblw1w05htrf6jpn8nqb
- l8yj7nrp5t474w73k3yg48372v6g8gfr
- f7mu61hro9ag7ahbgk1ougk5bl
- MS=ms46026842
- 5u0pvpsgt42slmvnpjfqm43ec4
- 046KMGLbCcwKTB6CxgZ6iBfnUf1Vjyy8g5t8UAvE0Lwl1UoYu+T9BpZGnhgn/Uusy+oCO6TQfiSw74rSBVg6gA==
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