sportcity.nl

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sportcity.nl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 02:42:08 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

  • sportcity-nl.x-v1.mx.microsoft

MX Priorities

  • sportcity-nl.x-v1.mx.microsoft: 0

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA fiona.ns.cloudflare.com dns.cloudflare.com 2399330609 10000 2400 604800 1800
Primary NS (mname)
fiona.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399330609
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

fiona.ns.cloudflare.com
lou.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:_spf.supportbyrobin.com include:_spf.spotler.email include:amazonses.com include:spf.mandrillapp.com include:_spf.axxerion.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ 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
  • google-site-verification=dllhc6So_rhFVpM2XP-vObIu0ml5AAY2_BMpce2yR60
  • google-site-verification=lMMZCtYQC6KssCwUJrmFik97gNosI6y_q84Fgy6qWss
  • SPFv=spf1 include:sendgrid.net include:spf.protection.outlook.com include:_spf.supportbyrobin.com include:_spf.spotler.email include:amazonses.com include:spf.mandrillapp.com include:_spf.axxerion.com -all
  • MS=ms31777317
  • apple-domain-verification=EYQDmTqDJ6iK3bmlswNd3moLCaiJPefmaEyxLH4qh8A
  • apple-domain-verification=lE2DKe6PrcluSaX6
  • google-site-verification=1sJ9K4r_3TvUVND_xx_XFMTAWF6w9E1JANL4CYG-vuA
  • google-site-verification=KV1sXaUt0F5TzOEm50FuH_1ROCgewywqwrUwIuGMsD0
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 sportcity.nl

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

No credit card required
Get 1,000 Free Credits