DNS Coffee ☕
Zone

bcn active

First Seen Jul 08, 2015 · First Import Aug 05, 2015 · Last Import Sep 21, 2026 · Type generic · Operator Municipi de Barcelona · DNSSEC Signed since before Mar 28, 2021

Also indexed as: Domain Nameserver

4
Domains
4,063
Zone Imports
4
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
anycast23.irondns.net Jul 08, 2015 37
anycast10.irondns.net Jul 08, 2015 38
anycast9.irondns.net Jul 08, 2015 38
anycast24.irondns.net Jul 08, 2015 37
Past Nameservers 0
Name First Seen Last Seen Domains
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 4 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 919 serials
Primary NSanycast9.irondns.net
Mailboxdnsmaster.corenic.org.
Serial2609201209
Refresh2 hours
Retry2 hours
Expire7 days
Minimum TTL15 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2609200040 Sep 20, 2026 Sep 20, 2026
2609111440 Sep 12, 2026 Sep 19, 2026
2609030440 Sep 04, 2026 Sep 11, 2026
2609021639 Sep 03, 2026 Sep 03, 2026
2608300954 Aug 31, 2026 Sep 02, 2026
2608291040 Aug 30, 2026 Aug 30, 2026
2608282239 Aug 29, 2026 Aug 29, 2026
2608211209 Aug 22, 2026 Aug 28, 2026
2608210040 Aug 21, 2026 Aug 21, 2026
2608121440 Aug 13, 2026 Aug 20, 2026
DNSSEC signed

Signed since before Mar 28, 2021.

Signed domains: 1 · DS records: 1 (as of Sep 21, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-512
showAwEAAa3ybHSyBSL4NocvnWInR4+os3yCG0ZB8lAfoB6ZQsDIeiCBsg9zDzKcurU6DG/03pGGAKSh7w+z5I2U5usl0vBXFnKKpp58GZcH3DK2Hx2GP8Tsx6H0dza1NiUAlrgVFwgU7xmXUI/RwUuah6H6doZA/6gW6NIFfrpXJMaOvHheVgH57BPqhOvoImHWphYRqmfynCxdguCNFUg0fhdBN3idSjG7Uq79dDg2XnfXNrcUuuo23F8OBhUILHZ7jVKqWDnGJR73O6paVw/nGuG/8F+HwJutuWqFpI+iteBa17NFyTsPAHLo9QMIyQcQcY/fStRJ+g1sqSM8rJGoyfTvHLs=
 before Mar 28, 2021
ZSK RSA/SHA-512
showAwEAAb4wX5LcJkgmXDWLwmgE5Da49K/eva/mVrey/x2foSzYIYxwRlcj6VF0YKHsIgeSNlFQY28e0pf+xddyJjnycS1B7bvcA1T/skruv9GCsNP5ZRAGVp3LTfNyIwNEjT2QeGo9aADH7VKwCKJaTfZsWtwU9CLqxPzzuX8fj8MwD8eEEKQdsABpB58g4ecOc720h/DQK6+ATueOKAcCpCYg3ik=
 Sep 03, 2026
SignsKey TagSignerExpires
SOA 63351 bcn Oct 04, 2026
DNSKEY 20194 bcn Oct 03, 2026
86 retired DNSKEYs no longer published.