Domain Overview
DNS: ✓ just now
Checker: ✓ just now
iasp.ws
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-23 11:19:11 UTC · ↺ Refresh
MX Hostnames
- correo.iasp.ws
MX Priorities
- correo.iasp.ws: 5
A / AAAA Records
- 193.201.39.91 ↩ web01.ptr.tangora.dk
Mail Server IPs
- 195.248.230.65 ↩ correo.iasp.ws
SOA Record
Raw SOA
ns87.worldnic.com namehost.worldnic.com 126050711 10800 3600 604800 3600
Primary NS (mname)
ns87.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126050711
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns88.worldnic.com
ns87.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 a:correo.iasp.ws include:spf.protection.outlook.com ip4:195.248.230.65 ip4:193.201.39.91 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- MS=ms32022384
- citrix-verification-code=50d86f9a-aba7-475f-909f-269be52f2207
- SPFv=spf1 a:correo.iasp.ws include:spf.protection.outlook.com ip4:195.248.230.65 ip4:193.201.39.91 -all
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