Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ceibal.edu.uy
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 08:40:11 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 52.85.31.128
- 52.85.31.31
- 52.85.31.24
- 52.85.31.123
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
SOA Record
Raw SOA
irma.ns.cloudflare.com dns.cloudflare.com 2399769746 10000 2400 604800 1800
Primary NS (mname)
irma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399769746
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
irma.ns.cloudflare.com
kanye.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.atlassian.net include:_spf.google.com include:servers.mcsv.net include:musvc.com include:mailgun.org include:_spf.psm.knowbe4.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- 14/2/2020
- MS=ms33167310
- atlassian-domain-verification=UIWwKv1NymECkWLDJTzcaNHjrgPfrcwjjMlZeINRkn/PGdxNzLVajs4Wer93ppuA
- cisco-ci-domain-verification=191394077bd1e05d7b83b26e650c873b5a16601e8636759de6d9a031726b2fbd
- detectify-verification=d70745fae1d985012ae203b2ee6844ef
- google-site-verification=55xruX6doIsGxu8GENsoK9_n-2crOJmLLEZjTj476YM
- google-site-verification=ovK6Yk6xYRYepRAIJLFW_wtryPBbtjXL8knXAWTk9mA
- knowbe4-site-verification=e248cb976eaa01291f6d6b25fd376bac
- SPFv=spf1 include:_spf.atlassian.net include:_spf.google.com include:servers.mcsv.net include:musvc.com include:mailgun.org include:_spf.psm.knowbe4.com include:spf.mandrillapp.com ~all
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