Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pbservices.net.nz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 02:32:58 UTC · ↺ Refresh
MX Hostnames
- mx1.nz.smxemail.com
- mx2.nz.smxemail.com
MX Priorities
- mx1.nz.smxemail.com: 10
- mx2.nz.smxemail.com: 20
A / AAAA Records
- 104.21.76.167 (no PTR)
- 172.67.197.124 (no PTR)
- 2606:4700:3037::ac43:c57c (no PTR)
- 2606:4700:3032::6815:4ca7 (no PTR)
Mail Server IPs
- 203.84.134.3 ↩ mx2.nz.smxemail.com
- 203.84.135.3 ↩ mx1.nz.smxemail.com
SOA Record
Raw SOA
graham.ns.cloudflare.com dns.cloudflare.com 2399407165 10000 2400 604800 1800
Primary NS (mname)
graham.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399407165
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
irma.ns.cloudflare.com
graham.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.nz.smxemail.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.protection.outlook.com include:spf.nz.smxemail.com -all
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 pbservices.net.nz
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits