Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sos.ga.gov
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 06:49:19 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.18.0.83 (no PTR)
- 104.18.1.83 (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
isaac.ns.cloudflare.com dns.cloudflare.com 2399515403 10000 2400 604800 1800
Primary NS (mname)
isaac.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399515403
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ruth.ns.cloudflare.com
isaac.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:209.10.134.116 ip4:173.245.101.116 ip4:65.163.183.130 ip4:65.163.183.146 ip4:20.75.2.183 ip4:64.186.132.18 ip4:64.186.132.20 include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:spf.em.secureserver.net include:usb._netblocks.mimecast.com include:servers.mcsv.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=5
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 5% of failing messages only
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- have-i-been-pwned-verification=dweb_ajxk39jjecjfwltbclkdtux0
- cisco-ci-domain-verification=28f22ebc44e7acd7c720aaf835e31c48edab8d4e8e613e06891a3547c1f90f2
- v=spf2 a:dispatch-us.ppe-hosted.com ~all
- 19p9qpxqckqyybg3plnp7wrv5dpz2x8q
- specops-verification-code=7047bd02-f4e6-4dec-a55c-542eeee4d541
- SPFv=spf1 ip4:209.10.134.116 ip4:173.245.101.116 ip4:65.163.183.130 ip4:65.163.183.146 ip4:20.75.2.183 ip4:64.186.132.18 ip4:64.186.132.20 include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:spf.em.secureserver.net include:usb._netblocks.mimecast.com include:servers.mcsv.net ~all
- _2p41pcd377xh9sl7vg2h1ak4t3u93xd
- apple-domain-verification=2xWT9mdA85owB2Ml
- MS=ms89071274
- 4dr34krvl0y1vq48p2sqtlg827nx7lsg
- 0ed1fe018a06d689dae93a453b90ddb7747995cda9
- YfHobw6501yq3Cc1JbgqXAvYm6U4M42COMSIEZlOiPYen4LJYFMpLjVNlCgYa8IN3oTVX6XOfEqQBHMRfL1xKw==
- _bn1cl1qnjut6rmt28tms0gy453uec83
- 00d3d0000008br5eai
- google-site-verification=6raD4HA7WiL6CDd4NK6TfjrBKjOlZrz4axlUccmM5Q4
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 sos.ga.gov
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits