jonathan.it

Valid Email Server
Domain Lookup › jonathan.it
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
jonathan.it
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 00:09:57 UTC · ↺ Refresh

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MX Hostnames

  • mx.jonathan.it

MX Priorities

  • mx.jonathan.it: 10

A / AAAA Records

  • 104.26.8.67 (no PTR)
  • 104.26.9.67 (no PTR)
  • 172.67.70.89
  • 2606:4700:20::681a:943
  • 2606:4700:20::681a:843
  • 2606:4700:20::ac43:4659

Mail Server IPs

  • 62.149.128.166 ↩ mxd3.aruba.it
  • 62.149.128.154 ↩ mxd7.aruba.it
  • 62.149.128.74 ↩ mxd5.aruba.it
  • 62.149.128.151 ↩ mxd6.aruba.it
  • 62.149.128.157 ↩ mxd8.aruba.it
  • 62.149.128.160 ↩ mxd1.aruba.it
  • 62.149.128.72 ↩ mxd4.aruba.it
  • 62.149.128.163 ↩ mxd2.aruba.it

SOA Record

Raw SOA mitch.ns.cloudflare.com dns.cloudflare.com 2414113465 10000 2400 604800 1800
Primary NS (mname)
mitch.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414113465
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

violet.ns.cloudflare.com
mitch.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:80.88.95.6 include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • google-site-verification=owPNqG630-e4vmUMFTtcdLdiup9ZCG-MPCzn_NBUHfY
  • google-site-verification=xKR-lW9AmqzGGJGY_y2V2D2ixRb1JTa_tt_d2x9wKCY
  • SPFv=spf1 ip4:80.88.95.6 include:spf.protection.outlook.com include:amazonses.com -all
  • facebook-domain-verification=geeqbprhlggb1cswqeuj1jfjiz5y7k
  • facebook-domain-verification=w2y0ivlxkyx6lsd9gehcfr6ot7dero
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