gastightnorthwest.com

Valid Email Server
Domain Lookup › gastightnorthwest.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gastightnorthwest.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 18:50:14 UTC · ↺ Refresh

MX Hostnames

  • gastightnorthwest-com.mail.protection.outlook.com

MX Priorities

  • gastightnorthwest-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 91.204.209.210 ↩ apollo.hostns.io

Mail Server IPs

  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.da.hostns.io hostmaster.gastightnorthwest.com 2026022802 3600 3600 1209600 86400
Primary NS (mname)
ns1.da.hostns.io
Admin Email (rname)
hostmaster@gastightnorthwest.com
Serial
2026022802
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.da.hostns.io
ns1.da.hostns.io

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:91.204.209.210 mx a include:spf.protection.outlook.com include:spf.hostns.io ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

2 records
  • SPFv=spf1 ip4:91.204.209.210 mx a include:spf.protection.outlook.com include:spf.hostns.io ~all
  • MS=ms48255879
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 gastightnorthwest.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits