Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oneoncology.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 21:41:46 UTC · ↺ Refresh
MX Hostnames
- oneoncology-com.mail.protection.outlook.com
MX Priorities
- oneoncology-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.228.135.55 ↩ ec2-3-228-135-55.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:20.36.235.191 ip4:20.41.39.123 ip4:20.36.233.172 include:spf.protection.outlook.com include:servers.mcsv.net include:19928309.spf01.hubspotemail.net include:okta-mail.oneoncology.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- pardot1103662=58aa147eea2bce4430e1938009325d98398393cb0b9c86584d9c56fb7d6e3351
- google-site-verification=MRBgTgZvc-0ZU7FaqrbrYxd1dPCQe1_3jaKbU2C4dp4
- v=verifydomain MS=2043765
- atlassian-domain-verification=uIZFuRmaJlioGvaIcIjQZsXVwzhac3xjeC5JVgPcPyJBtlbRqrNjdQK59Lvyz/UC
- anthropic-domain-verification-hfs2d3=V7UZtP0QDb8kJpyJe9HZ041Oa
- cursor-domain-verification-zvcabs=C82CVnGqtfk6LDNqPcSCirsXM
- adobe-idp-site-verification=7d8674eec1498259060dc396c326739df5adbeadca9b0127da7afff39732e993
- SPFv=spf1 ip4:20.36.235.191 ip4:20.41.39.123 ip4:20.36.233.172 include:spf.protection.outlook.com include:servers.mcsv.net include:19928309.spf01.hubspotemail.net include:okta-mail.oneoncology.com -all
- openai-domain-verification=dv-WF3fzyx7vTQ9lFNvRwAHwng4
- paloaltonetworks-site-verification=7448e6a9a9838058a2eaea95217341da68c5b25c4ec6dbe35b907ff533c1b0c9
- FMJPCPQDX
- sending_domain1103662=91a1823b0b1e6b37406eb3241f97f22d4256bd2fd1f98f5ce323aa7535136753
- ZOOM_verify_mrSPCZi_SWOzF1CCLR9O-Q
- atlassian-domain-verification=ObbI01bFzSn/wsv6vlcy8nTxl4JuVP6MXRrFAMOXGTZnOfuFdmBOnFD9g3khYglN
- docusign=821e9b74-d20d-4dcc-a65e-be12d37b90b2
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