Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fawilhelm.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 02:05:09 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 192.124.249.111 ↩ cloudproxy10111.sucuri.net
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-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns3.level3.net postmaster.ns3.level3.net 2026020500 86400 3600 604800 300
Primary NS (mname)
ns3.level3.net
Admin Email (rname)
postmaster@ns3.level3.net
Serial
2026020500
Refresh
86400s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.level3.net
ns4.level3.net
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:207.250.133.141/32 ip4:207.250.133.151/32 ip4:207.250.133.161/32 ip4:207.250.133.133/32 ip4:52.149.131.233/32 ip4:52.162.214.98/32 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=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
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- apple-domain-verification=xxs2g62AfXLfaowa
- teamviewer-sso-verification=91f70fd059a5474fb0df61658bd79674
- SPFv=spf1 mx a ip4:207.250.133.141/32 ip4:207.250.133.151/32 ip4:207.250.133.161/32 ip4:207.250.133.133/32 ip4:52.149.131.233/32 ip4:52.162.214.98/32 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all
- google-site-verification=ohBhRiZyYLUR3RP0QOg5ZK2TLQ81mxzZG-NZd-cHRkc
- RHEqvjmML1dZi444fvp82X+Y97MvCFCgB1p70d2hwxIrj/LEvuAJGGRAqeuN7LBtJCs3U3JI4OBUU59HCEHYNA==
- sophos-domain-verification=57fb20d50cd052f8bee47850c3c21bfae8f285eef7887f2de6c91712376fcd22
- autodesk-domain-verification=uJn7ONwbNABYS3-D_oQZ
- docusign=821fd89e-c9ad-429b-9bff-3bed830f65e2
- MS=ms95159551
- 96+NiapEL38JEXhnfVwQD14lSJKHAjiTBEwBcASxRc+MQDDzlVkbWmIXn+BN6gUWbURHA2VO88QR/3VCFc8AeA==
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