12
records
IPv4 Addresses
TTL
cat.pdx.edu. 1200 IN A 131.252.208.98
IPv6 Addresses
TTL
cat.pdx.edu. 1200 IN AAAA 2610:10:20:208:0:0:0:98
Name Servers
TTL
cat.pdx.edu. 1200 IN NS adns1.cat.pdx.edu. cat.pdx.edu. 1200 IN NS adns2.cat.pdx.edu. cat.pdx.edu. 1200 IN NS adns3.cat.pdx.edu.
Mail Servers
TTL
MX
—
100
20m
MX
—
100
20m
cat.pdx.edu. 1200 IN MX 100 rcpt.cat.pdx.edu. cat.pdx.edu. 1200 IN MX 100 ehlo.cat.pdx.edu.
SOA Details
TTL
20m
SOA
Responsible
support.cat.pdx.edu
SOA
Serial
2026072403
SOA
Times
Refresh
10m
Retry
5m
Expire
14d
Minimum TTL
5m
cat.pdx.edu. 1200 IN SOA walt.ee.pdx.edu. support.cat.pdx.edu. 2026072403 600 300 1209600 300
Certificate Authority Authorization
TTL
20m
cat.pdx.edu. 1200 IN CAA 0 issue "letsencrypt.org"
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | mx |
—
|
|
|
| + Pass | a |
|
||
| + Pass | a |
|
||
| + Pass | a |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip6 |
|
||
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
20m
cat.pdx.edu. 1200 IN TXT "v=spf1 mx a:mailhost.cecs.pdx.edu a:lists.cecs.pdx.edu a:data.cat.pdx.edu +ip4:131.252.208.0/24 +ip6:2610:10:20:208::/64 +ip4:131.252.111.0/24 include:_spf.google.com -all"
Text Content
TTL
google-site-verification=-890C13JuIhXRWkoJJRA94YfxnlVwB6tkzjGuTAf5Ko
20m
google-site-verification=JhcBC32jhPxvNKmE5qAGGQn8Oh1SoO81fI1ZgpJWoQw
20m
cat.pdx.edu. 1200 IN TXT "google-site-verification=-890C13JuIhXRWkoJJRA94YfxnlVwB6tkzjGuTAf5Ko" cat.pdx.edu. 1200 IN TXT "google-site-verification=JhcBC32jhPxvNKmE5qAGGQn8Oh1SoO81fI1ZgpJWoQw"