dns
.pizza
Tools
Monitors
Pricing
Learn
Research
Quick search
⌘K
Monitor a site
Sign In
Lookup
DNS.pizza
DNS Report
zzb.bz
9 records across the types we query · 538ms · 2026-07-21 21:23 UTC · dns.pizza/lookup/zzb.bz
DNS Lookup
zzb.bz
Lookup
zzb.bz
538ms
2026-07-21 21:23 UTC
9 records
Registrar:
Hosting:
More tools:
Domain Report
WHOIS
Propagation
Security
DNSSEC
Email Auth
Deliverability
Speed Test
Blacklist
Threats
Download
Visit Site
Monitor
DNS Records Assistant
· zzb.bz
Ask anything about these results — or pick a starter question below.
Explain what each record type does
Anything unusual or misconfigured?
How is this domain's email set up?
A
IPv4 Addresses
1 record
Copy
172.237.29.113
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
2 records
Copy
mxa.mailgun.org
Prio 10
mxb.mailgun.org
Prio 10
NS
Name Servers
3 records
Copy
dns1.topdn.net
topdn.net stats
dns3.topdn.net
topdn.net stats
dns2.topdn.net
topdn.net stats
TXT
Text Records
1 record
Copy
v=spf1 include:mailgun.org ~all
SOA
Start of Authority
1 record
Copy
Primary NS
dns1.topdn.net
Hostmaster
domain.topdn.net
Serial
2025051102
Refresh
10800s
Retry
7200s
Expire
604800s
Min TTL
86400s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
1 record
Copy
172.237.29.113
172-237-29-113.ip.linodeusercontent.com