schoolers.io

Valid Email Server
Domain Lookup › schoolers.io
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
schoolers.io
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 02:26:07 UTC · ↺ Refresh

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MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 10

A / AAAA Records

  • 82.98.171.245 ↩ hl1513.dinaserver.com

Mail Server IPs

  • 173.194.45.27 ↩ yuiadum-in-f27.1e100.net
  • 173.194.45.26 ↩ yuiadum-in-f26.1e100.net
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
  • 2607:f8b0:4004:c29::1b ↩ yuiadum-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c29::1a ↩ yuiadum-in-f26.1e100.net
  • 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net

SOA Record

Raw SOA ns.dinahosting.com dnsadmin.dinahosting.com 2020080501 3600 120 1209600 300
Primary NS (mname)
ns.dinahosting.com
Admin Email (rname)
dnsadmin@dinahosting.com
Serial
2020080501
Refresh
3600s
Retry
120s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns.dinahosting.com
ns4.dinahosting.com
ns3.dinahosting.com
ns2.dinahosting.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.sendinblue.com include:_spf.google.com mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 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

5 records
  • Sendinblue-code:0baee7ae6021696101b917914eb21391
  • google-site-verification=AR-RvgzAkFHjLAsHmsyE3u3v7XAXpM4d2la-ufrHzgU
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAg4QGgY6/yxyYf1SM+nu2OfCTvCghEWeC5lfsfxmLsk1w1hJJPzRQyAl8a4gkXLu5FmFeoKWFXUZKgyE8LRLNdIwmNjb9zFR2f39MvIrXSLgTv3QY93JxbqYIwN9TDFShy5i2w/7qlbBJ9gkPk7fkRXppGstJmIv1khfk+kSZp1YWn4Migzjbh8OhAf3dODlT22F4rcyy7J152Kex6VVRr0o1i0QZih6lRi5XRz8HXVpN/Zw3cjm7w6R3eIamvtdGhzGErxX0DS32Zl1rNFEu60L7uMigZ0zyCOMW2rO/YrLKQxcXEyMQ/lSvltDtpakk+gZYQS3K2uY+y1W+iw6h+QIDAQAB
  • google-site-verification=-xdkH4YrdT5byWTy0gTfQ0b9Yhb9KRwZ9WoSr_8CKmc
  • SPFv=spf1 include:spf.sendinblue.com include:_spf.google.com mx ~all
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