gatcreek.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-20 18:09:55 UTC · ↺ Refresh

MX Hostnames

  • gatcreek-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.26.0.39 (no PTR)
  • 172.67.70.205 (no PTR)
  • 104.26.1.39
  • 2606:4700:20::681a:27
  • 2606:4700:20::ac43:46cd
  • 2606:4700:20::681a:127

Mail Server IPs

  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com

SOA Record

Raw SOA clay.ns.cloudflare.com dns.cloudflare.com 2398622827 10000 2400 604800 1800
Primary NS (mname)
clay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398622827
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

malavika.ns.cloudflare.com
clay.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:5232690.spf10.hubspotemail.net a mx ip4:34.203.57.135 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

9 records
  • bkfskvfmnl1nrm54p0t1bvlb1d
  • google-site-verification=KrokIU8XJDwY0uohA24YEX3Pq_W5jScgVF2JRZK5jRY
  • google-site-verification=sBRpu9M9fVHhRn8RHS5m8JTxHi2ERGFKNDMo86hBFoY
  • include:5232690.spf10.hubspotemail.net
  • n3uumeir2c530qav0ov9us7jvs
  • nbqppeg0g5cvgrhauno0oi2mpa
  • t46kpl4q7ta9s3o7f9fpg786tm
  • SPFv=spf1 include:spf.protection.outlook.com include:5232690.spf10.hubspotemail.net a mx ip4:34.203.57.135 -all
  • MS=ms97555292
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 gatcreek.com

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

No credit card required
Get 1,000 Free Credits