Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
makersmarket.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:52:20 UTC · ↺ Refresh
MX Hostnames
- e5b19c8cf4774e8385decde065bb61.pamx1.hotmail.com
- makersmarket-us.mail.protection.outlook.com
MX Priorities
- makersmarket-us.mail.protection.outlook.com: 0
- e5b19c8cf4774e8385decde065bb61.pamx1.hotmail.com: 10
A / AAAA Records
- 63.141.128.8
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 52.101.68.33 (no PTR)
- 52.101.73.23 (no PTR)
- 52.101.11.20
- 52.101.137.1
SOA Record
Raw SOA
ns1.bigcommerce.com serverops.bigcommerce.com 2024013100 10800 3600 604800 10800
Primary NS (mname)
ns1.bigcommerce.com
Admin Email (rname)
serverops@bigcommerce.com
Serial
2024013100
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns3.bigcommerce.com
ns1.bigcommerce.com
ns2.bigcommerce.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:_spf.bigcommerce.com include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 5/10
✓ 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
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 +a +mx include:_spf.bigcommerce.com include:spf.protection.outlook.com include:servers.mcsv.net -all
- google-site-verification=Hhtb4EZ5Haq0mdweoqT3Tw-fjI3LLh4BmEJbOiB_nSs
- MS=ms84232364
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 makersmarket.us
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits