Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arvinas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 04:44:32 UTC · ↺ Refresh
MX Hostnames
- arvinas-com.mail.protection.outlook.com
MX Priorities
- arvinas-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.201.227.227 ↩ ec2-34-201-227-227.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns21.domaincontrol.com dns.jomax.net 2026021701 28800 7200 604800 3600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns21.domaincontrol.com
ns22.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com include:_spf.psm.knowbe4.com include:stspg-customer.com include:sent-via.netsuite.com ip4:72.237.76.112 include:_spf.pulsehealth.tech ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
10 records- smartsheet-site-validation=3Ut-4Di-Lj4f1mCxo6rllLzbWHSPoVem
- openai-domain-verification=dv-8oGje9XZ9kedM4RBFfVMBAdq
- atlassian-domain-verification=krdgKVVs8Wxa52BJfdiduwGzg5IpjfQ3PtVUJbZO//N300I2ZEwptPLFdEg3kRkR
- nintex.6499c9521ee9125c33fa4e59
- SPFv=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com include:_spf.psm.knowbe4.com include:stspg-customer.com include:sent-via.netsuite.com ip4:72.237.76.112 include:_spf.pulsehealth.tech ~all
- google-site-verification=gzKkAnfAg4sDy5lDA92zfYXDa3YC7DCKOcX2blOGSTo
- docusign=6d042abd-e6f0-4755-93fe-fae01332eab8
- apple-domain-verification=xLi6RVlNP7iseO9T
- atlassian-sending-domain-verification=3439e35c-c052-418e-88ef-3407e202ee4a
- docusign=24a53e84-bb71-43fe-892c-f9cbf80ef39c
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