re-lion.com

Valid Email Server
Domain Lookup › re-lion.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
re-lion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 17:39:43 UTC · ↺ Refresh

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MX Hostnames

  • relion-com0e.mail.protection.outlook.com

MX Priorities

  • relion-com0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 83.217.75.236 ↩ linweb218.webhosting.be
  • 2a00:1c98:1000:10b1:0:1:57fb:ddcd (no PTR)

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.combell.net hostmaster.re-lion.com 1788168785 10800 3600 604800 40000
Primary NS (mname)
ns3.combell.net
Admin Email (rname)
hostmaster@re-lion.com
Serial
1788168785
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
40000s

Nameservers (NS)

ns4.combell.net
ns1.combell.eu
ns3.combell.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:185.41.137.78/32 ip4:176.62.168.243 ip4:176.62.168.242 ip4:209.198.140.81 ip4:83.232.56.185 include:_spf.relay.mailprotect.be include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx ip4:185.41.137.78/32 ip4:176.62.168.243 ip4:176.62.168.242 ip4:209.198.140.81 ip4:83.232.56.185 include:_spf.relay.mailprotect.be include:spf.protection.outlook.com -all
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