DNS Coffee ☕
Zone

alstom active

First Seen Jun 11, 2016 · First Import Feb 11, 2019 · Last Import Nov 07, 2026 · Type generic · Operator ALSTOM · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain

12
Domains
2,823
Zone Imports
4
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
anycast23.irondns.net Jun 11, 2016 37
anycast10.irondns.net Jun 11, 2016 38
anycast9.irondns.net Jun 11, 2016 38
anycast24.irondns.net Jun 11, 2016 37
Past Nameservers 0
Name First Seen Last Seen Domains
Sample Current Domains 1
Domain Added
design.alstom Jun 17, 2026
The most recently added of the 12 domains in this zone, up to 50 — full lists via the API.
Sample Past Domains 0
No domains have left this zone recently.
The most recently removed domains that were in this zone and no longer are, up to 50 — full lists via the API.
SOA 1,838 serials
Primary NSanycast9.irondns.net
Mailboxdnsmaster.corenic.org.
Serial2611070100
Refresh2 hours
Retry2 hours
Expire7 days
Minimum TTL15 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2611060100 Nov 06, 2026 Nov 06, 2026
2611050100 Nov 05, 2026 Nov 05, 2026
2611040100 Nov 04, 2026 Nov 04, 2026
2611030100 Nov 03, 2026 Nov 03, 2026
2611020100 Nov 02, 2026 Nov 02, 2026
2611010100 Nov 01, 2026 Nov 01, 2026
2610310100 Oct 31, 2026 Oct 31, 2026
2610300100 Oct 30, 2026 Oct 30, 2026
2610290100 Oct 29, 2026 Oct 29, 2026
2610280100 Oct 28, 2026 Oct 28, 2026
DNSSEC signed

Signed since before Sep 05, 2019. (zone file as of Nov 07, 2026)

Signed domains: 1 · DS records: 1 (as of Nov 07, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-512
showAwEAAbRpd6KDQQTajPj4tZ+S/gIM9Y+t2IVnxNj5TBgFW9XMhDSs2TQ+xtesp/fwLKUKgYIOmWp0l6EncKJSTn3xezc8tnGtiRvAZO5r87fFds3lXsjRosOWkOir+X9mr/KqcF9LHOSPw1jTVC0WJjejINIvdXIHs2ArKgvNIAgxl1QHwyyA1ikexrEhKog25jRRNjbvx7AkXxr+atxdRwHCDm6fy7jCPyvTur3rR6WaKRgb2dF1wxJO25MQpMNVIEoOeIvC91PKQnGHEZRRhLeb8lJ4DfwSeMJ6Pgi3GqrQFyGBODR6vvcaDTgYQEDwiMADs56z0kGYdrYi2LY6oOlwTb8=
 before Sep 05, 2019
ZSK RSA/SHA-512
showAwEAAYPlqTOkHQkm5N3l7iCWKGkSpHl7j+zBfxLpR1DAxu1+AmcWNmMF27njYx5lYeAst6law/S35XwSR+r/gggUAmF1xd6UhKwf+EWyunY9XyKk1x+X4tGMuQ2bhKenM0wD3wDiOfDsGOJTjjI1vq2ecIrll8drYh9yIkLqV1UUTqDxtqG9HmCeBS5TfYFnzk0VhJIPoWJcrTOGtrW6eHg+6ck=
 Oct 21, 2026
SignsKey TagSignerExpires
SOA 26756 alstom Nov 20, 2026
DNSKEY 65377 alstom Nov 12, 2026
87 retired DNSKEYs no longer published.