Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dancker.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 18:16:23 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 52.0.243.35 ↩ ec2-52-0-243-35.compute-1.amazonaws.com
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns33.domaincontrol.com dns.jomax.net 2025102403 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025102403
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns33.domaincontrol.com
ns34.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.dancker_com._d.easydmarc.pro -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- google-site-verification=1nYVlaka6tlXU4-5aF87SE85E1mbzcoVfG44gLCT3bk
- apple-domain-verification=ym6RhLkh8kxIcLG7
- SPFv=spf1 include:_spf.dancker_com._d.easydmarc.pro -all
- MS=ms62832944
- facebook-domain-verification=viit4rk7hl5ich6rdt62yg8e6hyl8q"
- adobe-idp-site-verification=d62152b6f83d2c803cc976cfa52c9accf8231958fb9cb247c4438eaddf151313
- uQ4zAMXpZmYzX9VHCq8AP4YhrwpoeJmxm7+LpsnT3tShyUOkI2iZaXwfEpyOdfI8zNlPPfxsUXZb1bl7M/WeZg==
- 0ed1fe018ad947cfaa412645389340fa43db4a5e96" mimecast20180816._domainkey.dancker.com. 7200 IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyl7pzv4D3ZevTQW2hrjN8XHRShcj2sEwJfOw6CIvZVG46yjG32Lir9AJAT/fS0NjFqGDWEpW/rzEWxSZYe75ygHpj47dyxrgf2PuMvHxieno6F7jIqZU3rUkdwS6Z2kMeglPPBVyGmoUSTXtRTHOFiKgQrwMq3XNhrjXhPsXT0QIDAQAB
- google-site-verification=ArV4FAVf3QNq76e1XYbqbPffsd31NqWlpgF931-l8J0
- ZOOM_verify_lCs8zfrKRxuxUUWIr6SaVg"
- duo_sso_verification=h2zpT5aZYO6HJ3ERejYMUAXyd3fbkWcmzqWN2NzlTTe7VFtcRnp48kZZVxmlBtfu
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