Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oxfordcompanies.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 02:52:40 UTC · ↺ Refresh
MX Hostnames
- oxfordcompanies-com.mail.protection.outlook.com
MX Priorities
- oxfordcompanies-com.mail.protection.outlook.com: 10
A / AAAA Records
- 23.185.0.1 (no PTR)
- 2620:12a:8000::1 (no PTR)
- 2620:12a:8001::1
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1028.ui-dns.org hostmaster.1and1.com 2017120292 28800 7200 604800 300
Primary NS (mname)
ns1028.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2017120292
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1031.ui-dns.com
ns1085.ui-dns.de
ns1111.ui-dns.biz
ns1028.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.232.90.2 ip4:64.70.8.137 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:es._spf.adp.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 ip4:204.232.90.2 ip4:64.70.8.137 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:es._spf.adp.com -all
- MS=ms3419742
- monday-com-verification=Mmg-1J50ypd3feOgG8zgJow9bnOesR_QiQvSxfHoRlg
- _a7sxgzmde91w2zz2yz164t1trwapp5h
- _h2yh6v0c415tyehom7ckb8owoyszh42
- ddk5k6vjb23xmc527ygxz8mqqkjfp0kw
- hqyb8tvqdw92kb4q1hckzg16gdv05lfv
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