coleccionalexandra.com

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
coleccionalexandra.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 05:00:54 UTC · ↺ Refresh

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MX Hostnames

  • mx19c.antispameurope.com
  • mx19a.antispameurope.com
  • mx19d.antispameurope.com
  • mx19b.antispameurope.com

MX Priorities

  • mx19a.antispameurope.com: 10
  • mx19b.antispameurope.com: 20
  • mx19d.antispameurope.com: 40
  • mx19c.antispameurope.com: 30

A / AAAA Records

  • 46.105.89.72 ↩ web3.csnet.es

Mail Server IPs

  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com

SOA Record

Raw SOA dns1.csnet.es dominios.csnet.es 2026090201 1800 300 1209600 1800
Primary NS (mname)
dns1.csnet.es
Admin Email (rname)
dominios@csnet.es
Serial
2026090201
Refresh
1800s
Retry
300s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

dns1.csnet.es
dns3.csnet.es
dns2.csnet.es

SPF Record

✓ Strict (-all)
v=spf1 include:antispameurope.com include:csnet.es include:_spf.mlsend -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ 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=XT-_W2agV37w2203HWAZjZ_-3GnCNHsdkgCyHKbh0cs
  • SPFv=spf1 include:antispameurope.com include:csnet.es include:_spf.mlsend -all
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