Domain Overview
DNS: ✓ 10d ago
Checker: ✓ 10d ago
valencia.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-11 17:07:14 UTC · ↺ Refresh
MX Hostnames
- valencia-ch.mail.protection.outlook.com
MX Priorities
- valencia-ch.mail.protection.outlook.com: 5
A / AAAA Records
- 94.230.213.54 ↩ cabvs091.nine.ch
Mail Server IPs
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cyon.ch server.cyon.ch 2024102101 86400 7200 3600000 86400
Primary NS (mname)
ns1.cyon.ch
Admin Email (rname)
server@cyon.ch
Serial
2024102101
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.cyon.ch
ns1.cyon.ch
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com mx a:smtpout.valencia.ch a:ftpserver.valencia.ch ip4:82.220.99.157 a:webmail.valencia.ch a:mx.imp.ch +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 +ip4:91.233.182.128/25 include:spf.mailxpert.ch ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=50; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 2 found
default._domainkey
mail._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
11 records- mx-5404ca457cac9b2d
- google-site-verification=Y0iYP3WXHSPTEfCigJTFO8kpKQFc57oLkvc0mif_o_c
- jetbrains-domain-verification=el1tw15n62nn0vxxyyhnmb0q
- mx-7c85bdceecc0af08
- google-site-verification=2pdLfiqPWTkQI8dSlZhuN4PJMEQbPrO0jgMOUkohhD4
- facebook-domain-verification=s9vz58bzqflftrk2e3sq34ptppv5bi
- miro-verification=a0648cb350992103bd4c9c1df4701df7e8e0cfd4
- apple-domain-verification=74AfDSh83Vgt1e7g
- SPFv=spf1 include:spf.protection.outlook.com mx a:smtpout.valencia.ch a:ftpserver.valencia.ch ip4:82.220.99.157 a:webmail.valencia.ch a:mx.imp.ch +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 +ip4:91.233.182.128/25 include:spf.mailxpert.ch ~all
- MS=ms84193413
- atlassian-domain-verification=hOADlqDmQG7YX97wjbTPLyc0J4udqI44cEDLXvE7GxevX3aE4Ogj1a2k8Ydp6zkR
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 valencia.ch
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits