donweb.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
donweb.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 02:53:34 UTC · ↺ Refresh

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MX Hostnames

  • mx1.donweb.com
  • mail.donweb.com

MX Priorities

  • mail.donweb.com: 0
  • mx1.donweb.com: 20

A / AAAA Records

  • 172.66.153.31 (no PTR)
  • 104.20.24.71 (no PTR)
  • 2606:4700:10::ac42:991f (no PTR)
  • 2606:4700:10::6814:1847 (no PTR)

Mail Server IPs

  • 200.58.109.16 ↩ irlanda.dattaweb.com
  • 200.58.122.206 ↩ mxbkp.hostmar.com

SOA Record

Raw SOA carol.ns.cloudflare.com dns.cloudflare.com 2415276486 10000 2400 604800 1800
Primary NS (mname)
carol.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415276486
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

carol.ns.cloudflare.com
justin.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx exists:%{ir}.spf.donweb.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400; aspf=r; adkim=r; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

7 records
  • google-site-verification=CEeybbnmAxagjNTPE28ehtalhcm6uYVkP8r0Cgt06fk
  • google-site-verification=ZsvJP4cyEdQ6EV7qzC2AxZ62tKBDRog_eKhJa1Y9-48
  • google-site-verification=mKCx1e2WEqYS_SQRA6McyZLClImt4n5TDFHpUWGXQoA
  • google-site-verification=tGwnCra92DkzAJKcJurgqwxeytmVbd7IQyIMcJ3jl_4
  • openai-domain-verification=dv-NQx9lYURba9ZubumbMB8DDP6
  • SPFv=spf1 mx exists:%{ir}.spf.donweb.com -all
  • anthropic-domain-verification-dhxm9s=eCmWbwh7GlKWZ2JPjlcV82FOQ
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