Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neumann.edu.pe
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 10:42:53 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx4.googlemail.com
- aspmx5.googlemail.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
MX Priorities
- aspmx3.googlemail.com: 50
- aspmx4.googlemail.com: 60
- aspmx5.googlemail.com: 70
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx.l.google.com: 10
- aspmx2.googlemail.com: 40
A / AAAA Records
- 74.208.66.122
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.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
SOA Record
Raw SOA
mns01.domaincontrol.com dns.jomax.net 2026032000 28800 7200 604800 600
Primary NS (mname)
mns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
mns02.domaincontrol.com
mns01.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:eu-sender.zohobooks.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; [email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [email protected]
DKIM Selectors
✓ 2 found
google._domainkey
mail._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
8 records- ZOOM_verify_1CEq94uyR6OIC6gM0WpESQ
- hpne0iqlio5tcif86bo9ca5bk5
- google-site-verification=YG9iaGFIgyrgVEiYkeRc9rUkaiHMHZCuAUmH7P5IQXo
- facebook-domain-verification=p5s2pzevih42pp898g8a9sa5nedu7q
- zoho-verification=zb15686952.zmverify.zoho.com
- SPFv=spf1 include:eu-sender.zohobooks.com include:_spf.google.com ~all
- MS=ms34336393
- brevo-code:2e76822f0705a58381775b6161004c79
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for neumann.edu.pe
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits