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
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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