Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dlrgroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 15:27:53 UTC · ↺ Refresh
MX Hostnames
- dlrgroup-com.mail.protection.outlook.com
MX Priorities
- dlrgroup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns67.worldnic.com namehost.worldnic.com 126032412 10800 3600 604800 3600
Primary NS (mname)
ns67.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032412
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns67.worldnic.com
ns68.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:4.1.40.102 ip4:4.14.120.242 ip4:4.37.92.48/29 ip4:204.26.82.192/28 ip4:4.37.89.0/29 ip4:71.66.223.146 ip4:131.239.222.74 ip4:4.17.157.106 ip4:65.59.239.162 ip4:199.193.206.0/24 include:spf.protection.outlook.com include:servers.mcsv.net include:emailus.freshservice.com include:spf.mailjet.com include:_spf.sendergen.com include:amazonses.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
✓ 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
10 records- _globalsign-domain-verification=GeBngTn9j8-utE2irGheYZSAXx6u5iGMQcd_tKlAgN
- WVQB3rae6xzz9vyi5SJPMM6lOKJ0J_gjyvLuvAik3Ys
- ms-domain-verification=f085b769-078d-4333-bc97-d67ac68e60a0
- reftab-domain-verification=dc15b4015a600cc91fb916d58c81279c
- logmein-verification-code=clNTJSz0gY7dtnjjgfKfGCb63
- autodesk-domain-verification=MFj9ds2VlI4JxliLmuDm
- ZOOM_verify_M1qC1_KSRz-F0lVAvLhAEA
- vizcom-domain-verification-7twv44=1a1bqPoWev8mKrjwSjQ5qu7b8
- SPFv=spf1 ip4:4.1.40.102 ip4:4.14.120.242 ip4:4.37.92.48/29 ip4:204.26.82.192/28 ip4:4.37.89.0/29 ip4:71.66.223.146 ip4:131.239.222.74 ip4:4.17.157.106 ip4:65.59.239.162 ip4:199.193.206.0/24 include:spf.protection.outlook.com include:servers.mcsv.net include:emailus.freshservice.com include:spf.mailjet.com include:_spf.sendergen.com include:amazonses.com -all
- airtable-verification=14eb3b8b848d4ff991d987de2b621ad4
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