pennemblem.com

Valid Email Server
Domain Lookup › pennemblem.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
pennemblem.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 21:00:00 UTC · ↺ Refresh

MX Hostnames

  • mx-02-us-west-2.prod.hydra.sophos.com
  • mx-01-us-west-2.prod.hydra.sophos.com

MX Priorities

  • mx-01-us-west-2.prod.hydra.sophos.com: 10
  • mx-02-us-west-2.prod.hydra.sophos.com: 20

A / AAAA Records

  • 72.167.142.12 ↩ 12.142.167.72.host.secureserver.net

Mail Server IPs

  • 44.234.222.180 ↩ ec2-44-234-222-180.us-west-2.compute.amazonaws.com
  • 34.215.37.215 ↩ ec2-34-215-37-215.us-west-2.compute.amazonaws.com
  • 50.112.72.129 ↩ ec2-50-112-72-129.us-west-2.compute.amazonaws.com

SOA Record

Raw SOA ns2.startlogic.com namehost.worldnic.com 126030916 10800 3600 604800 3600
Primary NS (mname)
ns2.startlogic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030916
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.startlogic.com
ns2.startlogic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:199.71.186.160 ip4:192.254.121.248 include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

7 records
  • SPFv=spf1 include:spf.protection.outlook.com ip4:199.71.186.160 ip4:192.254.121.248 include:_spf.psm.knowbe4.com ~all
  • include:spf.emailsignatures365.com
  • lvq6bve2bqu842qfsrmjqnohi9
  • 5e5g6iv633otbbmud3fc6e4l4u
  • 7fs0djqmiumqqqdjsuor36n8hm
  • sophos-domain-verification=d7ca5023e70b6a3be47665865a7f5aaa4c816899
  • s8a4bn5g3k3pm616bv14k6ndnj
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