Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gogoair.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 02:50:01 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 5
- us-smtp-inbound-1.mimecast.com: 5
A / AAAA Records
- 13.67.232.106 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns07.gcd-dns.com dns.jomax.net 2026030900 28800 7200 604800 600
Primary NS (mname)
ns07.gcd-dns.com
Admin Email (rname)
dns@jomax.net
Serial
2026030900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns08.gcd-dns.com
ns07.gcd-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:mktomail.com include:_spf.salesforce.com include:fdspfus.freshemail.io include:mail.zendesk.com ip4:69.128.11.68 mx -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
15 records- 7d7740bca56f5aaf85c21ab629f939ae
- SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:mktomail.com include:_spf.salesforce.com include:fdspfus.freshemail.io include:mail.zendesk.com ip4:69.128.11.68 mx -all
- compa-domain-verification-04wbe0=j6RKUWVyJjsUzg41eJVgQN1VP
- google-site-verification=7eoxM3troBWG703tx6VCEfDLFsTaFc-QaH-Ta5BBADs
- twilio-domain-verification=7d7740bca56f5aaf85c21ab629f939ae
- w5DqNsbWOz8oDcqDKn/4MymHhPbIbx4PaUNv8kPNE+KXCq/jFef250DNMXRfZGKPua8gdrEy0BnCKAMrrTiZjA==
- jamf-site-verification=a3ciSlNyja6kAVJeBYvEKg
- asv=824770573037d3ed5d95e037ef8e27cb
- asv=a12591e66485db4b373b63fbd2fd082b
- dtm-domain-verification=yN20_NrAtM_0zlRuwN63LjoRmO4QXfz619QvyIBR4rI
- cloudflare_dashboard_sso=997d1cd2f4fee75cfcc3906848ace4d4
- google-gws-recovery-domain-verification=60261605
- h1-domain-verification=5gCQsMm3zLNLGZB37V98y7r9fr8HeDd8kzFSQwM9ESAp1NgV
- google-site-verification=UhmapNANE19pk6FTMn2PUQovVaXoE-st744MsC0ndMM
- SeUPGAXAVr4quXafnP1hHqXsjZaYw67a19/1I1qh+tvLAL/I8jxFX4VNhGmCq8IoYN4exOZV0iYEh/NSSfycXg==
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for gogoair.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits