ajytzler.dk

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ajytzler.dk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-30 03:31:59 UTC · ↺ Refresh

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MX Hostnames

  • mx2.onlinemail.io
  • mx1.onlinemail.io

MX Priorities

  • mx1.onlinemail.io: 10
  • mx2.onlinemail.io: 20

A / AAAA Records

  • 104.21.20.41 (no PTR)
  • 172.67.191.82 (no PTR)
  • 2606:4700:3034::ac43:bf52 (no PTR)
  • 2606:4700:3032::6815:1429 (no PTR)

Mail Server IPs

  • 185.21.42.12 ↩ mx1.onlinemail.io
  • 46.36.208.16 ↩ mx2.onlinemail.io

SOA Record

Raw SOA blakely.ns.cloudflare.com dns.cloudflare.com 2418053106 10000 2400 604800 1800
Primary NS (mname)
blakely.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2418053106
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

blakely.ns.cloudflare.com
jay.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +ip4:94.237.90.13 include:spf.curanet.dk ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

1 record
  • SPFv=spf1 +ip4:94.237.90.13 include:spf.curanet.dk ~all
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