Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
portspetro.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 05:47:39 UTC · ↺ Refresh
MX Hostnames
- portspetro-com.mail.eo.outlook.com
MX Priorities
- portspetro-com.mail.eo.outlook.com: 5
A / AAAA Records
- 207.154.3.67 (no PTR)
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1761738322 43200 10800 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1761738322
Refresh
43200s
Retry
10800s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns3.easydns.org
dns1.easydns.com
dns2.easydns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:24.140.150.180 ip4:24.140.150.184 ip4:24.140.150.186 ip4:207.54.146.65 ip4:44.214.168.9 ip4:35.174.145.124 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- apple-domain-verification=qZLjkMujMide74Ymug-xn08i3tumOEHBJMv6PjyBKfk
- apple-domain-verification=Ig7SfWebB5BVcF4O
- google-site-verification=fo9EDzO0867vX28SM9t1fDlZqlZ_d7Y4lY5nUHZqSww
- Sendinblue-code:3851b806ffa1a4d3f7f9a80a77db79d8
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:24.140.150.180 ip4:24.140.150.184 ip4:24.140.150.186 ip4:207.54.146.65 ip4:44.214.168.9 ip4:35.174.145.124 -all
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