Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ualg.pt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 08:41:19 UTC · ↺ Refresh
MX Hostnames
- ualg-pt.mail.protection.outlook.com
MX Priorities
- ualg-pt.mail.protection.outlook.com: 0
A / AAAA Records
- 193.136.224.33 ↩ www.ualg.pt
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.ualg.pt helpmail.ualg.pt 2026032700 28800 7200 1209600 10800
Primary NS (mname)
dns.ualg.pt
Admin Email (rname)
helpmail@ualg.pt
Serial
2026032700
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
dns2.ualg.pt
ns02.fccn.pt
dns.ualg.pt
SPF Record
✓ Strict (-all)
v=spf1 ip4:193.136.224.139 ip4:193.136.224.140 ip4:193.137.196.69 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ 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- MS=ms23769145
- HARICA-Bj2DmI8xxLlEjJTWnSx
- apple-domain-verification=0m6BcK2wWIKbzqSE
- autodesk-domain-verification=S-lyqHT4lfyxHJayIDl3
- mistral-domain-verification=572b69db75049c9e0d8eed42347755dc49c63321
- adobe-idp-site-verification=bb803a2b359249f851ad6228127ff90316b01145c41e71d41ed15b22f7c373f2
- SPFv=spf1 ip4:193.136.224.139 ip4:193.136.224.140 ip4:193.137.196.69 include:spf.protection.outlook.com -all
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