Sponsor Star on GitHub

Loading DNSSEC chain

Created with love by Felix Wotschofsky

Free Tools

DNS Lookup Global DNS Lookup DNSSEC Lookup WHOIS Lookup Certificate Logs Subdomains Finder

Source on GitHub Powered by Vercel

DNSSEC Lookup for www.umich.edu - Domain Digger

Results forwww.umich.edu

Registrar

Creation Date

DNSSEC

DNS
DNS Map
DNSSEC
Whois
Certs
Subdomains

Unsigned at www.umich.edu

This view checks DS digest links and DNSKEY signatures.

.

Intact

DNSKEYs

8763 RSASHA256 · ZSK
20326 RSASHA256 · KSK
38696 RSASHA256 · KSK

Signature: Valid until 2026-11-11

IANA trust anchor

20326SHA-256Matched
E06D44B80B8F1D39…C7F8EC8D
38696SHA-256Matched
683D2D0ACB8C9B71…C0FB2B16

edu

Intact

DNSKEYs

32951 ECDSAP256SHA256 · ZSK
35663 ECDSAP256SHA256 · KSK

Signature: Valid until 2026-11-06

Parent DS

35663SHA-256Matched
A2E1614291831A47…D06A4C1D

umich.edu

Intact

DNSKEYs

58714 ECDSAP256SHA256 · KSK
40199 ECDSAP256SHA256 · ZSK

Signature: Valid until 2026-11-25

Parent DS

41530SHA-256No match
CE51D840FB6E56DA…AA538705
58714SHA-256Matched
337D48A8ABB906BE…3E3D4742

www.umich.edu

Unsigned

DNSKEYs

No DNSKEYs

Parent DS

No DS records

Signatures over DS records and the queried name’s own records are not verified yet, so a forged DS or record is not detected.