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DNS Report
iris.edu
13 records across the types we query · 367ms · 2026-07-22 07:34 UTC · dns.pizza/lookup/iris.edu
DNS Lookup
iris.edu
Lookup
iris.edu
367ms
2026-07-22 07:34 UTC
13 records
Registrar:
Hosting:
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DNS Records Assistant
· iris.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
3.134.246.243
AAAA
IPv6 Addresses
(none)
MX
Mail Servers
2 records
Copy
ASPMX.L.GOOGLE.COM
Prio 10
ALT2.ASPMX.L.GOOGLE.COM
Prio 20
NS
Name Servers
3 records
Copy
ns1.iris.edu
iris.edu stats
ns-ext.adc1.iris.edu
iris.edu stats
ns-ext.iris.washington.edu
washington.edu stats
TXT
Text Records
3 records
Copy
MS=46BEFF7EC2E1481557D6FD51A7B95B43A39842E4
v=spf1 ip4:104.130.141.38 ip4:104.130.253.58 ip4:128.95.166.29 ip4:128.95.166.55 mx a:mail.iris.edu a:lists.ds.iris.edu a:ds.iris.edu a:iris.washington.edu include:_spf.google.com include:edgepilot.com ~all
google-site-verification=jscypSPrV1RhfpJL8r5eqVIByDujItdun00SyPgY9Ps
SOA
Start of Authority
1 record
Copy
Primary NS
ns-ext.iris.washington.edu
Hostmaster
dns-admin\@ds.iris.edu
Serial
2026040201
Refresh
1800s
Retry
3600s
Expire
604800s
Min TTL
60s
CAA
Certificate Authority Authorization
2 records
Copy
sectigo.com
sectigo.com
PTR
Reverse DNS
1 record
Copy
3.134.246.243
clean.earthscope.org