lucasian.com

Valid Email Server
Domain Lookup › lucasian.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
lucasian.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 17:29:17 UTC · ↺ Refresh

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MX Hostnames

  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • lucasian-com.mail.protection.outlook.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • lucasian-com.mail.protection.outlook.com: 0
  • alt3.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 190.8.176.230

Mail Server IPs

  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1
  • 2a01:111:f403:c902::4
  • 192.178.223.26
  • 2a00:1450:4009:c0f::1a
  • 108.177.123.26
  • 2800:3f0:4003:c0f::1a

SOA Record

Raw SOA ns1.colombiahosting.com alexander.colombiahosting.com.co 2026052700 3600 1800 1209600 86400
Primary NS (mname)
ns1.colombiahosting.com
Admin Email (rname)
alexander@colombiahosting.com.co
Serial
2026052700
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.colombiahosting.com
ns3.colombiahosting.com
ns2.colombiahosting.com
ns4.colombiahosting.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:190.8.176.230 ip4:190.8.176.241 ip4:190.8.176.86 +ip4:190.8.176.63 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

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

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

All TXT Records

4 records
  • MS=ms83929671
  • google-site-verification=qJXxDgytj0ChXtEW-_XSZGERz9JCw50zXiYImwpcvMo
  • SPFv=spf1 ip4:190.8.176.230 ip4:190.8.176.241 ip4:190.8.176.86 +ip4:190.8.176.63 include:spf.protection.outlook.com -all
  • MS=CCE7915CF486FBCCADBA1F8490C5AA23CC5A4A4A
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