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DNS.pizza
DNS Report
51dns.com
9 records across the types we query · 1284ms · 2026-07-22 21:15 UTC · dns.pizza/lookup/51dns.com
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51dns.com
Lookup
51dns.com
1284ms
2026-07-22 21:15 UTC
9 records
Registrar:
Hosting:
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DNS Records Assistant
· 51dns.com
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
211.99.99.89
AAAA
IPv6 Addresses
1 record
Copy
240e:97d:10:1402:0:1:0:2
MX
Mail Servers
2 records
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mxbiz1.qq.com
Prio 5
mxbiz2.qq.com
Prio 10
NS
Name Servers
2 records
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m1.51dns.com
51dns.com stats
m2.51dns.com
51dns.com stats
TXT
Text Records
2 records
Copy
864335953-309712597
v=spf1 include:spf.mail.qq.com ~all
SOA
Start of Authority
1 record
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Primary NS
m1.51dns.com
Hostmaster
admin.51dns.com
Serial
1782201731
Refresh
3600s
Retry
300s
Expire
1209600s
Min TTL
1800s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
Copy