Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
showseeker.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 09:14:35 UTC · ↺ Refresh
MX Hostnames
- showseeker-com.mail.protection.outlook.com
MX Priorities
- showseeker-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1512.awsdns-61.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1512.awsdns-61.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-462.awsdns-57.com
ns-641.awsdns-16.net
ns-1512.awsdns-61.org
ns-1552.awsdns-02.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:smtp.showseeker.com include:docebosaas.com include:45554075.spf07.hubspotemail.net -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: 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
7 records- MS=ms40171429
- atlassian-domain-verification=80WIFen92tAaEyZA98V9ZjfIyKqgvhHYHtv5NzvV1oXTqpLQpbgWlHMkbZaGI3On
- hcp-domain-verification=3c47876945b1bda970d2b99612c2449d842d52033996318a49615e6cb7c64c57
- mixpanel-domain-verify=b7dc0b89-f017-4ee5-ac64-f82631afeb97
- proxy-ssl.webflow.com
- SPFv=spf1 include:spf.protection.outlook.com include:smtp.showseeker.com include:docebosaas.com include:45554075.spf07.hubspotemail.net -all
- v=verifydomain MS=1448158
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 · Customize →
See demo & docs
Deep verification
Full email verification for showseeker.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits