colegioicei.edu.ar

Valid Email Server
Domain Lookup › colegioicei.edu.ar

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
colegioicei.edu.ar
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 23:21:14 UTC · ↺ Refresh

MX Hostnames

  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com

MX Priorities

  • alt3.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 158.69.140.85

Mail Server IPs

  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net

SOA Record

Raw SOA ns1.sequrehosting.com noc.wispro.co 2026030101 3600 1800 1209600 86400
Primary NS (mname)
ns1.sequrehosting.com
Admin Email (rname)
noc@wispro.co
Serial
2026030101
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.sequrehosting.com
ns1.sequrehosting.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:158.69.140.80 +ip4:158.69.140.85 +ip4:158.69.151.134 +ip4:167.114.150.234 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

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

3 records
  • google-site-verification=0dqNpQGRecaOTJhMei3p73tDTL0EHuNPa11b0IdEA0I
  • SPFv=spf1 +a +mx +ip4:158.69.140.80 +ip4:158.69.140.85 +ip4:158.69.151.134 +ip4:167.114.150.234 ~all
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlaJIL7Fvjq1fmtO7by2J3J9VlMl3yQYuheIH5uwlB86VdRkRjnxinAHNVNbDyiMoG7HRJjYzHTQo+dWhM/2lVclPXMtZw9+acAwDngz1AgpCYvZgNFmi1X/Eg1xQHVy6Z5yw5tsuvMWGHb9Fu1ERxvb/3/T60shVNnhLZTA5k3JybibD/B8XLA0UHWynA+nZjU7C3V/uoHjImkfd5mi74t2i0gUWE4hLkZaU2SU5R9/O9znNGZN0ImRSZawJqFP7AibyCqXKaqAD/PosFLPrOhYXeF/V/DS7br+AtbywrIhbNZUE+UHovw9hNsRYUV06LDLuuETPXyoVz83TrSESyQIDAQAB
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