Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
esciencia.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 05:03:48 UTC · ↺ Refresh
MX Hostnames
- mail.esciencia.es
MX Priorities
- mail.esciencia.es: 10
A / AAAA Records
- 78.136.73.164 ↩ web6.visualcom.es
Mail Server IPs
- 78.136.73.138 ↩ iws.zierzotelecom.es
SOA Record
Raw SOA
ns.esciencia.es dpto\.web.visualcom.es 1779708700 10800 3600 604800 10800
Primary NS (mname)
ns.esciencia.es
Admin Email (rname)
dpto\@web.visualcom.es
Serial
1779708700
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns.esciencia.es
SPF Record
✓ Strict (-all)
v=spf1 ip4:78.136.73.138 ip4:37.46.73.253 mx include:spf.protection.outlook.com include:_spf.zierzotelecom.es -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
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- MS=ms88284556
- SPFv=spf1 ip4:78.136.73.138 ip4:37.46.73.253 mx include:spf.protection.outlook.com include:_spf.zierzotelecom.es -all
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