nsidc.org
Observed 2026-06-14T22:53:53.416Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.
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Verify this receiptEd25519 Receipt
- Receipt ID
106e0b45-79ea-4353-a042-958d4590c23f- Output Hash
30de1aace9897c0fd58cca7e679e6443323d3e2117ccc8fe39e5dba5193ac7ed- Signature
ed25519:301c23c5687e13bb354b343a5acd6c8183c35b34632d526e0a6dba867f37c6d3b90621d110669bb3dc8757ded209278cfb76b1059b687e30fb6c2e8988c6090d- Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da- Parent
(genesis)- Plane
- fast
DNS Records
A 1
128.138.135.43
MX 2
{"priority":15,"exchange":"mx1-us1.ppe-hosted.com"}{"priority":15,"exchange":"mx2-us1.ppe-hosted.com"}
TXT 2
v=spf1 ip4:128.138.135.55 include:colorado.edu include:mail.zendesk.com -allv=DMARC1; p=none
NS 4
ns3.p201.dns.oraclecloud.netns1.p201.dns.oraclecloud.netns4.p201.dns.oraclecloud.netns2.p201.dns.oraclecloud.net
SOA 1
{"mname":"ns1.p201.dns.oraclecloud.net","rname":"hostmaster.nsidc.org","serial":2023051620}
TLS Certificates (0)
None.