paragonbuildinggroup.com

Valid Email Server
Domain Lookup › paragonbuildinggroup.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 05:48:29 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-02-us-west-2.prod.hydra.sophos.com: 10
  • mx-01-us-west-2.prod.hydra.sophos.com: 0

A / AAAA Records

  • 151.101.194.159 (no PTR)

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 ns10.digicertdns.com dns.digicertdns.com 2009010175 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010175
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns11.digicertdns.com
ns14.digicertdns.net
ns13.digicertdns.net
ns10.digicertdns.com
ns15.digicertdns.net
ns12.digicertdns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ip4:76.195.90.129 ip4:128.136.225.128 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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

4 records
  • MS=ms94147630
  • sophos-domain-verification=6bd04c13a1604009f8fea8dcdf333c4ebdd5a829db1745b718445c17ab0dbcca
  • SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ip4:76.195.90.129 ip4:128.136.225.128 ~all
  • sophos-domain-verification=7f32035a38e498a6a210fccab7d3c0bf158b6181
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