DNS Coffee ☕
Zone

bcn active

First Seen Jul 08, 2015 · First Import Aug 05, 2015 · Last Import Nov 07, 2026 · Type generic · Operator Municipi de Barcelona · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

4
Domains
4,110
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 933 serials
Primary NSanycast9.irondns.net
Mailboxdnsmaster.corenic.org.
Serial2611020440
Refresh2 hours
Retry2 hours
Expire7 days
Minimum TTL15 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2611011639 Nov 02, 2026 Nov 02, 2026
2610290954 Oct 30, 2026 Nov 01, 2026
2610281040 Oct 29, 2026 Oct 29, 2026
2610272239 Oct 28, 2026 Oct 28, 2026
2610201209 Oct 21, 2026 Oct 27, 2026
2610200040 Oct 20, 2026 Oct 20, 2026
2610111440 Oct 12, 2026 Oct 19, 2026
2610030440 Oct 04, 2026 Oct 11, 2026
2610021639 Oct 03, 2026 Oct 03, 2026
2609290954 Sep 30, 2026 Oct 02, 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
showAwEAAa3ybHSyBSL4NocvnWInR4+os3yCG0ZB8lAfoB6ZQsDIeiCBsg9zDzKcurU6DG/03pGGAKSh7w+z5I2U5usl0vBXFnKKpp58GZcH3DK2Hx2GP8Tsx6H0dza1NiUAlrgVFwgU7xmXUI/RwUuah6H6doZA/6gW6NIFfrpXJMaOvHheVgH57BPqhOvoImHWphYRqmfynCxdguCNFUg0fhdBN3idSjG7Uq79dDg2XnfXNrcUuuo23F8OBhUILHZ7jVKqWDnGJR73O6paVw/nGuG/8F+HwJutuWqFpI+iteBa17NFyTsPAHLo9QMIyQcQcY/fStRJ+g1sqSM8rJGoyfTvHLs=
 before Sep 05, 2019
ZSK RSA/SHA-512
showAwEAAZlVqtpkRShnjdls89Yz4eOT7xZgh62mSnQ4pFXzlQgYElPGeWNUMVRuJfPWHAFLhS8gvGb3aW1/ehy00RA+UHaN7DptrVqLOYoS0wk9p1udTVt47RFMHHeJMUw+tqFwWWVYtOPbaa4IRmnXYvIYx/EkrFbia42Gw0M1eLLh5yQ9b+Xkdb9xaNW6ddzirk1q2XpQBIf0K0fNPrrXQ8WrvPU=
 Nov 02, 2026
SignsKey TagSignerExpires
DNSKEY 20194 bcn Nov 16, 2026
SOA 41510 bcn Nov 16, 2026
88 retired DNSKEYs no longer published.