Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
port-neo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:33:14 UTC · ↺ Refresh
MX Hostnames
- portneo-com01b.mail.protection.outlook.com
MX Priorities
- portneo-com01b.mail.protection.outlook.com: 10
A / AAAA Records
- 81.17.104.168 ↩ content-colo.net
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
a.ns14.net do-not-reply.port-neo.com 2025121102 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@port-neo.com
Serial
2025121102
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
d.ns14.net
c.ns14.net
a.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:_spf.senders.scnem.com include:14486112.spf07.hubspotemail.net a:mail.preeco.de ip4:193.239.185.37 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict 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
✓ 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- apple-domain-verification=s1KM7oQf9poadDtV
- google-site-verification=A_OyrY_FuWLptF-7QtQ8plpEaTUT7udzWUPpu3tWTNU
- include:14486112.spf07.hubspotemail.net
- atlassian-domain-verification=QasJ1jBUqXFV77rB17VLQKaAupRzal1GxlyZfNDzjo6mPUbN7NLKMSMxtda8ulfs
- MS=ms49666393
- google-site-verification=v9Miz9yvfEC_XgZGFkcGjAOLKNCo34QdlCiIhYGA2bc
- SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf-de.emailsignatures365.com include:_spf.senders.scnem.com include:14486112.spf07.hubspotemail.net a:mail.preeco.de ip4:193.239.185.37 -all
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