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DNS Report
isu.pub
11 records across the types we query · 335ms · 2026-07-22 21:14 UTC · dns.pizza/lookup/isu.pub
DNS Lookup
isu.pub
Lookup
isu.pub
335ms
2026-07-22 21:14 UTC
11 records
Registrar:
Hosting:
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DNS Records Assistant
· isu.pub
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
4 records
Copy
151.101.65.55
151.101.129.55
151.101.193.55
151.101.1.55
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
(none)
NS
Name Servers
4 records
Copy
ns-1190.awsdns-20.org
awsdns-20.org stats
ns-1961.awsdns-53.co.uk
awsdns-53.co.uk stats
ns-299.awsdns-37.com
awsdns-37.com stats
ns-586.awsdns-09.net
awsdns-09.net stats
TXT
Text Records
2 records
Copy
fastly-domain-delegation-00331056-2025326
v=spf1 -all
SOA
Start of Authority
1 record
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Primary NS
ns-1190.awsdns-20.org
Hostmaster
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Min TTL
86400s
CAA
Certificate Authority Authorization
(none)
PTR
Reverse DNS
0 records
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