DNS Coffee ☕
Zone

bauhaus active

First Seen Apr 06, 2015 · First Import Apr 17, 2015 · Last Import Sep 21, 2026 · Type generic · Operator Werkhaus GmbH · DNSSEC Signed since before Mar 28, 2021

Also indexed as: Domain Nameserver

42
Domains
4,127
Zone Imports
4
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
anycast23.irondns.net Apr 06, 2015 37
anycast10.irondns.net Apr 06, 2015 38
anycast9.irondns.net Apr 06, 2015 38
anycast24.irondns.net Apr 06, 2015 37
Past Nameservers 0
Name First Seen Last Seen Domains
Sample Current Domains 4
Domain Added
bof.bauhaus May 14, 2026
partner.bauhaus May 07, 2026
tools.bauhaus Dec 10, 2025
u3.bauhaus Sep 20, 2025
The most recently added of the 42 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 989 serials
Primary NSanycast9.irondns.net
Mailboxdnsmaster.irondns.net.
Serial2609191815
Refresh2 hours
Retry2 hours
Expire7 days
Minimum TTL15 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
2609181814 Sep 19, 2026 Sep 19, 2026
2609171814 Sep 18, 2026 Sep 18, 2026
2609110815 Sep 12, 2026 Sep 17, 2026
2609101959 Sep 11, 2026 Sep 11, 2026
2609092014 Sep 10, 2026 Sep 10, 2026
2609022215 Sep 03, 2026 Sep 09, 2026
2609012214 Sep 02, 2026 Sep 02, 2026
2608291529 Aug 30, 2026 Sep 01, 2026
2608280414 Aug 29, 2026 Aug 29, 2026
2608261614 Aug 27, 2026 Aug 28, 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
showAwEAAa57eqFlm0dSEhOgvT2uJdwS2Sd1J/hjmtDfFP1LtQsHe4CuXU8LP3cHKgcVIWlC58SeHkJYqo4J8SAolNvoUrxZmJGVo0hodKa4Tbb41n7eshjpElV/z4VMivgrJS96rpF+tFzamtpKFiegufARB1XKTu2oMhG02vI+IT+qI4WMYVFj5p4+dPwUYabANu705OrHHd2E4Yb6aPrhHcePBgwG5UxFLGn9zpfyDGUYmwzS0kyOiApeqEszH8ZGfVvVUzeJ9DPv6CIRvUKkRx5em6Z/fMnPGD/hd1AkbX2rak6eypytZJU8IIVJSIDWOM3gu0ieal1N4pwvOl6YCtjRB5U=
 before Mar 28, 2021
ZSK RSA/SHA-512
showAwEAAdFuUgzlSZ8Uk6r7V9yKWUx3rKW6c+j2IzSr+czZ7ixMMXDYot51/aRQt/DsR+qlwRF7rVzz1rmIXXwVapVq6n3haa+VKj1VIDmdAtDB5WGfUh5TRBwR172dETANQzJoAUHJSbjHiu0Z2iUHxwtWqyy/fpUEggR0VSKdeBqh5x6DhMyJHzZKllunk8b8ImEg4PHPWOLvFGLl1hqgcFvtRTM=
 Sep 02, 2026
SignsKey TagSignerExpires
DNSKEY 3408 bauhaus Oct 03, 2026
SOA 58767 bauhaus Oct 03, 2026
Signature incidents (1)

Periods this zone served no valid signature for some apex type (SOA or DNSKEY), by day.

StartEndDays
Apr 11, 2022 Apr 12, 2022 1
86 retired DNSKEYs no longer published.