copeland-inc.com

Valid Email Server
Domain Lookup › copeland-inc.com

Domain Overview

DNS: ✓ 19d ago Checker: ✓ 19d ago
copeland-inc.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 17:17:23 UTC · ↺ Refresh

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MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • copelandinc-com02b.mail.protection.outlook.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 20
  • copelandinc-com02b.mail.protection.outlook.com: 0
  • alt1.aspmx.l.google.com: 20
  • aspmx3.googlemail.com: 30
  • aspmx.l.google.com: 10
  • aspmx2.googlemail.com: 30

A / AAAA Records

  • 216.40.47.17

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 108.177.123.27
  • 2800:3f0:4003:c0f::1b
  • 192.178.155.26
  • 2607:f8b0:4004:c1f::1b

SOA Record

Raw SOA ns3.homestead.com dnsadmin.homestead.com 2024080501 10800 3600 604800 3600
Primary NS (mname)
ns3.homestead.com
Admin Email (rname)
dnsadmin@homestead.com
Serial
2024080501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns4.homestead.com
ns3.homestead.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • knowbe4-site-verification=34de1f45ee3ece29f5ebc98a809da483
  • MS=ms69476410
  • SPFv=spf1 include:spf.protection.outlook.com -all
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