Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mercbank.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:42:32 UTC · ↺ Refresh
MX Hostnames
- mercbank-com.mail.protection.outlook.com
MX Priorities
- mercbank-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.172 (no PTR)
- 199.60.103.72 (no PTR)
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
betty.ns.cloudflare.com dns.cloudflare.com 2399950814 10000 2400 604800 1800
Primary NS (mname)
betty.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399950814
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
betty.ns.cloudflare.com
bowen.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_s00883710.autospf.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
11 records- cisco-ci-domain-verification=6bde5c00453dd3cce6ed5831cff89960600b59b54ef0b2df82c4a660198dd4ac
- docusign=3f67e69d-c94e-481f-8fe0-f25a6c6e7e3e
- duo_sso_verification=t9Bd7An64OpxgVEYxlHEgqNNaD5vsCSHY9yYIJ598ewvHUL2Ekp8Ib0otC8f3fgR
- google-site-verification=RcpqYKca_kx_MCgr1BBtytGo7-EJankXp0aii6PpRwU
- SPFv=spf1 include:_s00883710.autospf.email ~all
- 1password-site-verification=X4MYNCQYWJA6DBXPXOVDI37A6A
- MS=FC79BC0E9864F4F8900681EDCD6090B18BA15B4A
- _djno3ifhidjpluppiqcyd2t1zv6wi3n
- apple-domain-verification=NGrY5SEQag6emndj
- apple-domain-verification=dAv1CCpc7hwAordX
- ca3-1fc04e5ac6864cefba9f97a8c10f9b01
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