ci-tesco.com

Valid Email Server
Domain Lookup › ci-tesco.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ci-tesco.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 23:22:22 UTC · ↺ Refresh

MX Hostnames

  • ASPMX.L.GOOGLE.com
  • ALT3.ASPMX.L.GOOGLE.com
  • ALT2.ASPMX.L.GOOGLE.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 52.45.232.96 ↩ ec2-52-45-232-96.compute-1.amazonaws.com

Mail Server IPs

  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA hostns5.hello.co alertas\.hosting.mi.com.co 2026030801 3600 1800 1209600 86400
Primary NS (mname)
hostns5.hello.co
Admin Email (rname)
alertas\@hosting.mi.com.co
Serial
2026030801
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

altns6.hello.nyc
altns5.hello.nyc
hostns5.hello.co
hostns6.hello.co

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

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

No TXT records found.

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