Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
strongtie.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:45:49 UTC · ↺ Refresh
MX Hostnames
- mx.us.email.fireeyecloud.com
MX Priorities
- mx.us.email.fireeyecloud.com: 10
A / AAAA Records
- 40.121.213.51 (no PTR)
Mail Server IPs
- 3.93.93.53 ↩ mx.us.email.fireeyecloud.com
- 34.223.36.123 ↩ mx.us.email.fireeyecloud.com
- 3.93.93.52 ↩ mx.us.email.fireeyecloud.com
- 3.93.93.51 ↩ mx.us.email.fireeyecloud.com
- 34.223.36.121 ↩ mx.us.email.fireeyecloud.com
- 34.223.36.122 ↩ mx.us.email.fireeyecloud.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
udns1.ultradns.net
udns2.ultradns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=strongtie.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
10 records- apple-domain-verification=xcvL8QCqANOxeSbq
- SPFv=spf1 redirect=strongtie.com.hosted.spf-report.com
- adobe-sign-verification=5f837045c905852c71f843f4e5074d6b
- onetrust-domain-verification=7687fe0b76044024b0228b7ac820e1c4
- logmein-verification-code=eeb36911-3f50-4c1d-be1c-e8c5f449d56b
- google-site-verification=tv7ySi4MjX80lnfgJfvziBj9RLqPFTKFVwGiYctdPcs
- prowly-verification=4ce420378c10fdb34737bbc402518e6694352601028bd07b556c354b385a766e
- adobe-idp-site-verification=58b475164922730f3e9105a66d7887a8581705561c3e73ec2cf0798a8ff011df
- atlassian-domain-verification=rusYqoxXxu2isqPsPocjjxntgZ9USwXEhQzxGc6fjVWgSpz1veyqsR/a422bEQSa
- postman-domain-verification=c56dff0582717ab6768fb811523aa06c6dea048ac08c0851e35189097fb2d627f8172bcb7f49a137f89348ff5bb6774c49c955aa7fa575c460edb436064cfde1
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