Domain Overview
DNS: ✓ 6h ago
Checker: ✓ 6h ago
herpasa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 04:12:10 UTC · ↺ Refresh
MX Hostnames
- herpasa-com.mail.protection.outlook.com
- mail.herpasa.com
MX Priorities
- herpasa-com.mail.protection.outlook.com: 10
- mail.herpasa.com: 10
A / AAAA Records
- 46.16.63.159 ↩ fnadn-58.srv.cat
Mail Server IPs
- 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
- 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
- 52.101.73.123 ↩ mail-am6pr02cu00203.inbound.protection.outlook.com
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.herpasa.com carles.iserrat.com 2026091701 10800 3600 604800 10800
Primary NS (mname)
ns2.herpasa.com
Admin Email (rname)
carles@iserrat.com
Serial
2026091701
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns2.herpasa.com
ns1.herpasa.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=40TN03xA2S5EmzaMJuxuwvTVhwq9xiNgo1GmuXX7WO0
- SPFv=spf1 +a +mx include:spf.protection.outlook.com -all
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