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DNS Report
sandbox.umd.edu
7 records across the types we query · 431ms · 2026-11-02 20:24 UTC · dns.pizza/lookup/sandbox.umd.edu
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sandbox.umd.edu
Lookup
sandbox.umd.edu
431ms
2026-11-02 20:24 UTC
7 records
Registrar:
Hosting:
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DNS Records Assistant
· sandbox.umd.edu
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
128.8.120.240
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
(none)
NS
Name Servers
4 records
Copy
urchin.umiacs.umd.edu
umd.edu stats
smog.umiacs.umd.edu
umd.edu stats
whizbang.umiacs.umd.edu
umd.edu stats
dnskrb3.umiacs.umd.edu
umd.edu stats
TXT
Text Records
(none)
SOA
Start of Authority
1 record
Copy
Primary NS
whizbang.umiacs.umd.edu
Hostmaster
postmaster.umiacs.umd.edu
Serial
2025101700
Refresh
10800s
Retry
3600s
Expire
604900s
Min TTL
86400s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
1 record
Copy
128.8.120.240
sandboxumd-vip.umiacs.umd.edu