Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cargolux.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:29:14 UTC · ↺ Refresh
MX Hostnames
- cargolux-com.mail.protection.outlook.com
MX Priorities
- cargolux-com.mail.protection.outlook.com: 10
A / AAAA Records
- 4.231.74.88 (no PTR)
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.pt.lu hostmaster.ns1.pt.lu 2026020900 10800 3600 2419200 600
Primary NS (mname)
ns3.pt.lu
Admin Email (rname)
hostmaster@ns1.pt.lu
Serial
2026020900
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
600s
Nameservers (NS)
ns3.pt.lu
ns1.pt.lu
ns2.pt.lu
SPF Record
✓ Strict (-all)
v=spf1 ip4:82.150.225.79/32 ip4:20.73.8.71/32 ip4:20.76.53.187/32 include:spf.protection.outlook.com include:_spf.mlsend.com include:nw010.com ip4:31.22.124.232 ip4:185.163.189.94 a:spf.ltg.email include:amazonses.com include:_spf.zycus.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
14 records- hpe-greenlake-domain-verification=72544c6f513437423154654d387072443046374d796a77326278584864735944
- H5a3OyjtbfssIyGhZ0i6uBJ1OIDxIlgkICw2ooUnOYPAiiAPOS9yLj+jWmCewckgXxyTfamttbtucSnl9TtRiQ==
- SPFv=spf1 ip4:82.150.225.79/32 ip4:20.73.8.71/32 ip4:20.76.53.187/32 include:spf.protection.outlook.com include:_spf.mlsend.com include:nw010.com ip4:31.22.124.232 ip4:185.163.189.94 a:spf.ltg.email include:amazonses.com include:_spf.zycus.com include:spf.emailsignatures365.com -all
- 3s6bmt7vxg3ygxdkkd9w0mv60lkpr8z8
- z9m6pg441jz7z0zk1m7nvtysc8yx38gd
- google-site-verification=0KKBZXXZv36LWjhvoyk4FFrckmXQXpMkYjX5JATEADU
- 47DF35D5A1D624FC53F42CC7BF9B186FFE65528A83C2E37A0F0127FE103229F3
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxk7x0VqW14ryCoTGNwxhNlLIN1kVxRlJ7OYXidZ6kN8tRDgb4ywHPCjNZfKezdR+XjRQeMp/jBOBFYwRNlriqB/fhEitn5jD/W2Jvq5+m2FHoO2XWXARtC9kFTodg1npyvY2WCxjDybfcSohC99oyQ79QQ2k8hr0DwCCnUNbF32QVrq6rHmO8mg8nWdpFbrXkSp0twcngcYIqQNjHAkZLA8Zw6xIsYgX6KmXSAAAm9vNICWneBTfDUCM2Fn7a2zNKleWF5utdyy8KMsGrKEDY0lKyvsO4NAkqy6ZMr55RsOx0vUEgmvTpuSsbDP/SUIzBGAc3LhOz3I8975YykSKOwIDAQAB
- google-site-verification=nNdl52ywAIePJJdQ4y87KEL_oBHHhKcdwMU9p78m6LY
- d365mktkey=4iqmeiufoos6x6kl5g3azm3t7
- amazonses:UksiYggU0glc8HEWRThzrjTGqGzZX8xiqd23h6Hy3Ts=
- onetrust-domain-verification=4412709f324b4610bc4b6344b5bca438
- infoblox-domain-mastery=2468a5e754e5aac0c856fdcd24c4c70418ca8fdea5b096348f5284c937c15b2f1d
- nNdl52ywAIePJJdQ4y87KEL_oBHHhKcdwMU9p78m6LY
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