31
records
IPv4 Addresses
TTL
usa.edu. 300 IN A 104.18.22.94 usa.edu. 300 IN A 104.18.23.94
IPv6 Addresses
TTL
usa.edu. 300 IN AAAA 2606:4700:0:0:0:0:6812:165E usa.edu. 300 IN AAAA 2606:4700:0:0:0:0:6812:175E
Name Servers
TTL
usa.edu. 1200 IN NS kiki.ns.cloudflare.com. usa.edu. 1200 IN NS todd.ns.cloudflare.com.
Mail Servers
TTL
30s
30s
usa.edu. 30 IN MX 10 mxb-00631602.gslb.pphosted.com. usa.edu. 30 IN MX 10 mxa-00631602.gslb.pphosted.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2403820990
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
usa.edu. 1200 IN SOA kiki.ns.cloudflare.com. dns.cloudflare.com. 2403820990 10000 2400 604800 1800
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
usa.edu. 300 IN DMARC v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=3600;fo=1;
DKIM
TTL
DKIM
Selector
selector1
v=DKIM1
k=rsa
20m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD10vAf3fqLdtKuGJeE...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD10vAf3fqLdtKuGJeEzn/5yZFExBYBQMzFmOaYkJRz6JSfzC5tM0tFf9feRk9EMkKnj8haInGYoKvbKcHogAYf992aJE9RaQW22Dsh4oiJGyFtV5QNazmr1iLniqlNexq679GHLYL06lSYeA9/KTP/SImnzkpMBGDru9NxyhEP/QIDAQAB
DKIM
Selector
mandrill
v=DKIM1
k=rsa
5m
Public Key
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J...
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB
usa.edu. 1200 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD10vAf3fqLdtKuGJeEzn/5yZFExBYBQMzFmOaYkJRz6JSfzC5tM0tFf9feRk9EMkKnj8haInGYoKvbKcHogAYf992aJE9RaQW22Dsh4oiJGyFtV5QNazmr1iLniqlNexq679GHLYL06lSYeA9/KTP/SImnzkpMBGDru9NxyhEP/QIDAQAB; n=1024,1453270917,1468995717 usa.edu. 300 IN DKIM v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
30s
usa.edu. 30 IN TXT "v=spf1 include:usa_edu._es.easydmarc.com ~all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
ZOOM_verify_uAsNoKVRRoeOGQy0PtC4Og
30s
adobe-idp-site-verification=ba17cf8c3111d98a738fa4480a3a1a7ef4b497008c64289e3c83104651ac995b
30s
apple-domain-verification=j3MjZEsqQcQE1rDB
30s
docusign=fe2e772f-6aec-4675-8ac8-e8625021eba8
30s
google-site-verification=BMIJsVV_22aVEHp7l0cj3smxdP8ube3mX6r2OCbkH0s
30s
google-site-verification=Jw8lPffrTYIHG2JnmKwOoMUWcEVtjZV-Ntr_aML87qM
30s
intacct-esk=8249AD869AA96400E053AA06A8C0FA68
30s
mandrill_verify.A3F2YZGzRBAL-rbhr0Da3A
30s
mandrill_verify.UwvnV8polBBpEenjkfdRfA
30s
TXT
—
29a247d84108417c9c4757deb7309bb5
30s
TXT
—
2bhvi4nppitmlvh6ck784d66t7
30s
TXT
—
cdekenk2la3plcc4foivji29vv
30s
TXT
—
eutuljc5i67imqce0trhv2bhe4
30s
TXT
—
fhsamdpburmm4t1d1k4a8n73rn
30s
TXT
—
rm_verify=4735e69024
30s
TXT
—
s9ima144kihi6tgiseisuid8em
30s
TXT
—
tj97qrg9jrq1kc237akh9lp7cb
30s
apple-domain-verification=Z8WVhJ22af3M0jpe
30s
usa.edu. 30 IN TXT "ZOOM_verify_uAsNoKVRRoeOGQy0PtC4Og" usa.edu. 30 IN TXT "adobe-idp-site-verification=ba17cf8c3111d98a738fa4480a3a1a7ef4b497008c64289e3c83104651ac995b" usa.edu. 30 IN TXT "apple-domain-verification=j3MjZEsqQcQE1rDB" usa.edu. 30 IN TXT "docusign=fe2e772f-6aec-4675-8ac8-e8625021eba8" usa.edu. 30 IN TXT "google-site-verification=BMIJsVV_22aVEHp7l0cj3smxdP8ube3mX6r2OCbkH0s" usa.edu. 30 IN TXT "google-site-verification=Jw8lPffrTYIHG2JnmKwOoMUWcEVtjZV-Ntr_aML87qM" usa.edu. 30 IN TXT "intacct-esk=8249AD869AA96400E053AA06A8C0FA68" usa.edu. 30 IN TXT "mandrill_verify.A3F2YZGzRBAL-rbhr0Da3A" usa.edu. 30 IN TXT "mandrill_verify.UwvnV8polBBpEenjkfdRfA" usa.edu. 30 IN TXT "29a247d84108417c9c4757deb7309bb5" usa.edu. 30 IN TXT "2bhvi4nppitmlvh6ck784d66t7" usa.edu. 30 IN TXT "cdekenk2la3plcc4foivji29vv" usa.edu. 30 IN TXT "eutuljc5i67imqce0trhv2bhe4" usa.edu. 30 IN TXT "fhsamdpburmm4t1d1k4a8n73rn" usa.edu. 30 IN TXT "rm_verify=4735e69024" usa.edu. 30 IN TXT "s9ima144kihi6tgiseisuid8em" usa.edu. 30 IN TXT "tj97qrg9jrq1kc237akh9lp7cb" usa.edu. 30 IN TXT "apple-domain-verification=Z8WVhJ22af3M0jpe"