Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
millerknoll.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 01:18:30 UTC · ↺ Refresh
MX Hostnames
- mx0b-00393601.pphosted.com
- mx0a-00393601.pphosted.com
- mxb-00393601.gslb.pphosted.com
- mxa-00393601.gslb.pphosted.com
MX Priorities
- mx0b-00393601.pphosted.com: 20
- mx0a-00393601.pphosted.com: 20
- mxb-00393601.gslb.pphosted.com: 10
- mxa-00393601.gslb.pphosted.com: 10
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 148.163.137.152 ↩ mx0b-00393601.pphosted.com
- 148.163.133.152 ↩ mx0a-00393601.pphosted.com
SOA Record
Raw SOA
xdns1.hermanmiller.com domain_name_management.hermanmiller.com 2021061302 10800 3600 2419200 900
Primary NS (mname)
xdns1.hermanmiller.com
Admin Email (rname)
domain_name_management@hermanmiller.com
Serial
2021061302
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
xdns1.hermanmiller.com
xdns1a.hermanmiller.com
xdns1b.hermanmiller.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:148.163.133.152 ip4:148.163.137.152 ip4:167.89.73.249 ip4:64.238.153.2 ip4:107.20.210.250 ip4:52.1.14.157 ip4:198.62.126.22 ip4:198.62.127.32 ip4:198.62.127.33 ip4:205.220.168.158 ip4:205.220.179.154 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:email.prnewswire.com include:spfs.aravo.com include:09613d95-spf.mta.tessian-gw.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
18 records- _globalsign-domain-verification=YZx_DSPappLrmWPd5VRxjB7E7DXDXh3ti0pOp3uwZQ
- google-site-verification=lP937kMD9su-hrplO8DaichATxqipugf55cVwYa65R4
- miro-verification=d323033c0a11c471dbb6fa751f3d74f04d3d6f1a
- atlassian-domain-verification=aVf+75af3RLClnWcZ/s0gM6VmQQII+jjXGN/bzkAiE/LJGvN9VUwOZ2cPH0cXwty
- pardot70212=67e62835c0302f91720a2255e6335528539228b901d5a9be88c6dd13b86193c1
- c70uvu+fanaT2vNkt8ud5iEcdPk9y67mkJ20pGib1KA=
- smartsheet-site-validation=L5CqQV1XWa4qXDt1lXzBGdTBVjhTO5JH
- autodesk-domain-verification=slM9GoFtV4qfBYpyvowV
- facebook-domain-verification=bg1thdpgguvtwf3ahtxrbmxwwq8ijq
- MS=ms79497445
- google-site-verification=ZeriU5zEaS6WIWLkP-3VrUpHc0wDcyiHLEJkPo1RcZg
- _globalsign-domain-verification=JupDSYaLwzhut7q07k8mq6vnLjIkv9Q8l74-NkkbI6
- airtable-verification=50f8d6781da9a15130b6f4e5ea58d9e6
- google-gws-recovery-domain-verification=52364486
- SPFv=spf1 ip4:148.163.133.152 ip4:148.163.137.152 ip4:167.89.73.249 ip4:64.238.153.2 ip4:107.20.210.250 ip4:52.1.14.157 ip4:198.62.126.22 ip4:198.62.127.32 ip4:198.62.127.33 ip4:205.220.168.158 ip4:205.220.179.154 include:spf.protection.outlook.com include:_spf.salesforce.com include:aspmx.pardot.com include:email.prnewswire.com include:spfs.aravo.com include:09613d95-spf.mta.tessian-gw.com ~all
- google-site-verification=QHL6AAZzkEQNhidHG5BuvqGOGUGdqxGGj2QAC1G7AOs
- jamf-site-verification=xXDVvn00SlPRMiVpkc7y4g
- docusign=a4dbfb77-038b-4f12-b285-d7550054eb94
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