Domain Overview
DNS: ✓ 9d ago
Checker: ✓ 9d ago
1618vastgoed.nl
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-31 17:59:10 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
MX Priorities
- aspmx.l.google.com: 1
- aspmx3.googlemail.com: 10
- alt2.aspmx.l.google.com: 5
- alt1.aspmx.l.google.com: 5
- aspmx2.googlemail.com: 30
A / AAAA Records
- 198.49.23.145 (no PTR)
- 198.185.159.144 (no PTR)
- 198.185.159.145 (no PTR)
- 198.49.23.144
Mail Server IPs
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns-p.dns.yourhosting.nl hostmaster.firstfind.nl 2025122304 16384 2048 1048576 14400
Primary NS (mname)
ns-p.dns.yourhosting.nl
Admin Email (rname)
hostmaster@firstfind.nl
Serial
2025122304
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
14400s
Nameservers (NS)
ns-p.dns.yourhosting.nl
ns-q.dns.yourhosting.eu
ns-x.dns.yourhosting.nu
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.yourfilter.nl include:_spf.google.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._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
2 records- SPFv=spf1 a mx include:_spf.yourfilter.nl include:_spf.google.com -all
- google-site-verification=QhRnNAI0K_0Vu7Nenzaq5cQxWCQ8EZbGQ8uh1WFt_1I
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 1618vastgoed.nl
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits