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DNS Report
joelonsoftware.com
9 records across the types we query · 428ms · 2026-07-21 21:12 UTC · dns.pizza/lookup/joelonsoftware.com
DNS Lookup
joelonsoftware.com
Lookup
joelonsoftware.com
428ms
2026-07-21 21:12 UTC
9 records
Registrar:
Hosting:
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DNS Records Assistant
· joelonsoftware.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
2 records
Copy
199.16.173.181
199.16.172.204
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
1 record
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mxny1.fogcreek.com
Prio 10
NS
Name Servers
4 records
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ns2nsw.name.com
name.com stats
ns3flt.name.com
name.com stats
ns4hmp.name.com
name.com stats
ns1mtw.name.com
name.com stats
TXT
Text Records
1 record
Copy
v=spf1 mx mx:nsp11.fogcreek.com ip4:207.99.73.234 -all
SOA
Start of Authority
1 record
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Primary NS
ns1.name.com
Hostmaster
hostmaster.nsone.net
Serial
1579060898
Refresh
7200s
Retry
3600s
Expire
604800s
Min TTL
300s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
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