aesseal.de

Valid Email Server
Domain Lookup › aesseal.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
aesseal.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 16:34:18 UTC · ↺ Refresh

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MX Hostnames

  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com

MX Priorities

  • eu-smtp-inbound-1.mimecast.com: 10
  • eu-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 108.156.39.32 ↩ server-108-156-39-32.lhr50.r.cloudfront.net
  • 108.156.39.92 ↩ server-108-156-39-92.lhr50.r.cloudfront.net
  • 108.156.39.60 ↩ server-108-156-39-60.lhr50.r.cloudfront.net
  • 108.156.39.95 ↩ server-108-156-39-95.lhr50.r.cloudfront.net
  • 2600:9000:2362:9000:12:20d3:acc0:93a1
  • 2600:9000:2362:ec00:12:20d3:acc0:93a1
  • 2600:9000:2362:1a00:12:20d3:acc0:93a1
  • 2600:9000:2362:8200:12:20d3:acc0:93a1
  • 2600:9000:2362:8c00:12:20d3:acc0:93a1
  • 2600:9000:2362:d000:12:20d3:acc0:93a1
  • 2600:9000:2362:9600:12:20d3:acc0:93a1
  • 2600:9000:2362:6400:12:20d3:acc0:93a1

Mail Server IPs

  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA dns1.safenames.com hostmaster.safenames.net 2026073001 28800 1800 1209600 3600
Primary NS (mname)
dns1.safenames.com
Admin Email (rname)
hostmaster@safenames.net
Serial
2026073001
Refresh
28800s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2.safenames.net
dns1.safenames.com
dns3.safenames.org

SPF Record

✓ Strict (-all)
v=spf1 include:_netblocks.mimecast.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

7 records
  • knowbe4-site-verification=9fe265e3994a12803bb3b1f8bed1b1fe
  • SPFv=spf1 include:_netblocks.mimecast.com -all
  • google-site-verification=5wA1uFnfnfhRb3lAKqYcez67gibB8kzHaLtUFdvGtYw
  • _globalsign-domain-verification=L1txfmtGIMSx7fRc0FskFiE3w/nKiGKF91jjc9kCY4s=
  • cXpQtY3pVnqVCAoTcOxohcO11r77jqBuFktUZcQvdx1cBUtq6SREnyixS/kuVv+yJPy1UJvbL1WBsj0/gboCwg==
  • Zr/xH7zeZA7YdIFBI5YlQoTu8Ig8ZHjoZq5QYBKm4UZTqiW2ex10Gl1BPaxoow5uIAFVqndQ1vQJK5zVdskRVg==
  • MS=ms33119097
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