icmab.es

Valid Email Server
Domain Lookup › icmab.es

Domain Overview

DNS: ✓ 10h ago Checker: ✓ 10h ago
icmab.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-02 11:21:07 UTC · ↺ Refresh

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MX Hostnames

  • mx04.puc.rediris.es
  • mx03.puc.rediris.es

MX Priorities

  • mx03.puc.rediris.es: 10
  • mx04.puc.rediris.es: 10

A / AAAA Records

  • 213.158.84.106 ↩ ns711.webempresa.eu

Mail Server IPs

  • 143.55.146.78 ↩ mx07-006a4e02.pphosted.com
  • 143.55.148.243 ↩ mx08-006a4e02.pphosted.com

SOA Record

Raw SOA itaca.icmab.es postmaster.icmab.es 2026052600 43200 7200 1209600 3600
Primary NS (mname)
itaca.icmab.es
Admin Email (rname)
postmaster@icmab.es
Serial
2026052600
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ipanema.icmab.es
ns.uab.es
itaca.icmab.es
sun.rediris.es
nso.nic.es

SPF Record

✓ Strict (-all)
v=spf1 ip4:158.109.17.21/32 ip4:158.109.17.22/32 ip4:158.109.17.23/32 ip4:158.109.17.25/32 ip4:158.109.17.26/32 include:icmab.cat -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

4 records
  • HARICA-3K8pozgCvUzqHPfEr63
  • slrvzssytr1lptmj7svjpjfzfqfwlk1g
  • MS=625927A17C52D8894750C7AC45D00A135BD65AED
  • SPFv=spf1 ip4:158.109.17.21/32 ip4:158.109.17.22/32 ip4:158.109.17.23/32 ip4:158.109.17.25/32 ip4:158.109.17.26/32 include:icmab.cat -all
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