First Seen Jul 12, 2015 · First Import Feb 21, 2016 · Last Import Nov 07, 2026 · Type generic · Operator Istanbul Metropolitan Municipality · DNSSEC Signed since before Sep 05, 2019
Also indexed as: Domain
| Name | First Seen | Domains |
|---|---|---|
| a0.nic.istanbul | Jul 12, 2015 | 2 |
| c0.nic.istanbul | Jul 12, 2015 | 2 |
| b0.nic.istanbul | Jul 12, 2015 | 2 |
| a2.nic.istanbul | Jul 12, 2015 | 2 |
| Name | First Seen | Last Seen | Domains |
|---|
| Primary NS | a0.nic.istanbul |
|---|---|
| Mailbox | hostmaster.donuts.email. |
| Serial | 1794013917 |
| Refresh | 2 hours |
| Retry | 15 minutes |
| Expire | 14 days |
| Minimum TTL | 1 hour |
| Serial | First Seen | Last Seen |
|---|---|---|
| 1793927137 | Nov 06, 2026 | Nov 06, 2026 |
| 1793840995 | Nov 05, 2026 | Nov 05, 2026 |
| 1793754243 | Nov 04, 2026 | Nov 04, 2026 |
| 1793668774 | Nov 03, 2026 | Nov 03, 2026 |
| 1793581985 | Nov 02, 2026 | Nov 02, 2026 |
| 1793495231 | Nov 01, 2026 | Nov 01, 2026 |
| 1793408505 | Oct 31, 2026 | Oct 31, 2026 |
| 1793322420 | Oct 30, 2026 | Oct 30, 2026 |
| 1793235982 | Oct 29, 2026 | Oct 29, 2026 |
| 1793149813 | Oct 28, 2026 | Oct 28, 2026 |
Catch-all zone-file records indexed under this zone, by type.
Signed since before Sep 05, 2019. (zone file as of Nov 07, 2026)
Signed domains: 35 · DS records: 37 (as of Nov 08, 2026)
| Role | Algorithm | Public Key | First Seen |
|---|---|---|---|
| KSK | RSA/SHA-256 | showAwEAAcsKXSN6m7MwcNRIm3tCF29mel4FuhPsAP8Q93fEX/lgFoEGAy0zK+JLq3lcSR3Ni5JAVP60UhiqETm43yrhq6FCCpWZL/p/sDi/j+VMvIEwCkmJ6VNuxV1UU7wonx39CWX0eywDSURsnQ7oicaMZ98PvVluYspPJ+TYDBpLFmry0/Wwx0kriWdxpqL0hyxqyxL2Gw7Xq28Id8emK4j1uSE54lCVcdStXJSvr7Oqly5xm548MfoMerjcaSJ94fKrse5cQt7ZvEcWDMkyRFGq3cGCVl8jwUmoi3QIvrFlcp1lm8p0938zQ3cjy8PjasydDp9TtPCLJlnNYyCK/QsyetE= |
Sep 19, 2026 |
| KSK | RSA/SHA-256 | showAwEAAcfASMpmb9sh8flT3w30h5BgUNg3/j+/LdVV1I55ROs7U9nU0aO6hztC/53NRyr1Kwglj0acnOL+jpM7lMt7FqJW9qzWeyXmhv2ZhSqcDzaTtJLID0qSIfyR75Ek6ol614wYqDwkZMNE+WV6P7LhRCQuCtvITyTqyh1hQk8IjM4Ok7vQtN65WOtCFsH/hZ2Ig3MclbJwqNxQh8/rSDZeMyZJ3foPMOhqdWc8bRx+OF6+UpHd2ZwWJyQnbHluLy71MoQpquNGZtyLkOfK8rtLLqu/aNXDOrJNEOauts5Gz/9wBx7UgblpUGJLZwFX8yG2YnKomq0n3p/5TOzPxP5rx+k= |
Oct 24, 2020 |
| ZSK | RSA/SHA-256 | showAwEAAZMh6e9DkHHP+n7JZlUb3eIwWtEmuyJgSLnMJBkAnXpSOH53239SycAj72tSiCKJ1wCCmET13PbgT1KWgFUj2mMeobSHH1oQe2H523so+zoRrQKZjfPHegfIkNcx9vucWZ1NRNi0gDFZwxNZwf3JODPe7FLA+cR044K2nE3jj9Uh |
Sep 19, 2026 |
| ZSK | RSA/SHA-256 | showAwEAAe4T0zhS6Az7wD6lyu1/8QbTJ8f21BQy28Nm2U8EsMLN7dzZbLcuKyi1KZ/yMqpByXsCyWGyBua1ngaTTbOMsm2hkI4FTZ36eZJI4ioQHnPmLiW+1cnf1III0c4Z/cdXgQiv4HZayrotU7/N50A9aMgNc4KsmWu7dZeIOXCpx9I3 |
Sep 10, 2026 |
| ZSK | RSA/SHA-256 | showAwEAAdQnWVQlYmo/VChlQ7toKc5P7EOlJ48Yb4v9bHYrPawiya4W+j8qhY8+qNjqkAdDThAGOaaqm+jpSwp8BNpqZe1tB7OffL2F+4pucrFvUcneYaEfEU0RlboQHSeHd+ZY5aD6nVbbEu7ZbSw1fGQ9QyED8UOu409eODAQM3M8RDMl |
Aug 10, 2026 |
| Signs | Key Tag | Signer | Expires |
|---|---|---|---|
| SOA | 61194 | istanbul | Nov 28, 2026 |
| DNSKEY | 61630 | istanbul | Nov 22, 2026 |