Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
porto.ucp.pt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 14:04:51 UTC · ↺ Refresh
MX Hostnames
- porto-ucp-pt.mail.protection.outlook.com
MX Priorities
- porto-ucp-pt.mail.protection.outlook.com: 0
A / AAAA Records
- 193.126.126.168 ↩ 193-126-126-168.net.static.novis.pt
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.porto.ucp.pt avarias.porto.ucp.pt 2026040202 3600 900 1209600 60
Primary NS (mname)
ns01.porto.ucp.pt
Admin Email (rname)
avarias@porto.ucp.pt
Serial
2026040202
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns01.porto.ucp.pt
ns02.porto.ucp.pt
ucp-li-ns02.ucp.pt
ucp-li-ns03.ucp.pt
ucp-li-ns01.ucp.pt
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:193.126.126.74 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
5 records- adobe-idp-site-verification=eadb3d61e95bd4c924bc6e6c0078ce77f28417c9162e588eec4dffb0643b69f7
- SPFv=spf1 include:spf.protection.outlook.com ip4:193.126.126.74 -all
- apple-domain-verification=H8noujJO4veJFbil
- MS=ms87312778
- apple-domain-verification=ZXbJXThRWxukiDJb
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