contelac.com

Valid Email Server
Domain Lookup › contelac.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
contelac.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 03:22:40 UTC · ↺ Refresh

MX Hostnames

  • aspmx3.googlemail.com
  • server.contelac.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx3.googlemail.com: 5
  • alt1.aspmx.l.google.com: 1
  • server.contelac.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx2.googlemail.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 200.41.5.187 ↩ 200.41.5-187.static.impsat.com.co

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net

SOA Record

Raw SOA ns1.melbourneit.net admin.melbourneit.net 2017101230 86400 7200 3600000 172800
Primary NS (mname)
ns1.melbourneit.net
Admin Email (rname)
admin@melbourneit.net
Serial
2017101230
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns2.melbourneit.net
ns1.melbourneit.net
ns3.melbourneit.net
ns4.melbourneit.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:181.48.55.81 include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

3 records
  • SPFv=spf1 ip4:181.48.55.81 include:_spf.google.com ~all
  • SPFv=spf1 mx ~all
  • google-site-verification=5A7NyKIPloGMlv5-70VVBbiKfdQlylCwnXmYU2WrP08
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