upsa.es

Valid Email Server
Domain Lookup › upsa.es

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
upsa.es
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-27 19:58:06 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • ALT4.ASPMX.L.GOOGLE.COM
  • ALT3.ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • mail.upsa.es
  • ASPMX.L.GOOGLE.COM

MX Priorities

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

A / AAAA Records

  • 193.146.156.245 (no PTR)

Mail Server IPs

  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 193.146.156.54 (no PTR)
  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.63.27 ↩ bi-in-f27.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net

SOA Record

Raw SOA ns2.upsa.es sysadmin.upsa.es 2026072000 3600 1800 1209600 86400
Primary NS (mname)
ns2.upsa.es
Admin Email (rname)
sysadmin@upsa.es
Serial
2026072000
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.upsa.es
ns2.upsa.es

SPF Record

✓ Strict (-all)
v=spf1 ip4:193.146.156.93 ip4:193.146.157.26 include:_spf.google.com include:spf-mailgun.upsa.es include:spf.ipzmarketing.com include:_spf.salesforce.com include:one.zoho.eu -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 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

7 records
  • google-site-verification=1ZgNBQ1UjR-prFjilM8ShNIxWJC0I7NHnQi1NRRnFa4
  • SPFv=spf1 ip4:193.146.156.93 ip4:193.146.157.26 include:_spf.google.com include:spf-mailgun.upsa.es include:spf.ipzmarketing.com include:_spf.salesforce.com include:one.zoho.eu -all
  • adobe-idp-site-verification=d23b4b8891e8961d7e9d47d10d8a646575537b979d65b0c9900654b3eb054954
  • google-site-verification=eKAnkjdB1THYpaGsKnxH1Zwem8mS-kmrrDumNyPeRug
  • MS=ms71295625
  • apple-domain-verification=zJvI148JhH1DfQQZ
  • HARICA-PLDdvttBQyOTnAOfeK8
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 · Customize →
See demo & docs
Deep verification
Full email verification for upsa.es

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits