DNS Coffee ☕
Zone

mtr active

First Seen Oct 08, 2015 · First Import Oct 12, 2015 · Last Import Sep 22, 2026 · Type generic · Operator MTR Corporation Limited · DNSSEC Signed since Dec 08, 2021

Also indexed as: Domain Nameserver

4
Domains
3,943
Zone Imports
4
Current Nameservers
0
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
ns4.nic.mtr Oct 02, 2016 1
ns1.nic.mtr Oct 08, 2015 3
ns2.nic.mtr Oct 08, 2015 3
ns3.nic.mtr Oct 08, 2015 1
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 2,265 serials
Primary NSns1.nic.mtr
Mailboxhostmaster.nic.mtr.
Serial2150828647
Refresh30 minutes
Retry15 minutes
Expire14 days
Minimum TTL1 day
Show 10 recent serial changes
SerialFirst SeenLast Seen
2150828627 Sep 20, 2026 Sep 21, 2026
2150828617 Sep 19, 2026 Sep 19, 2026
2150828607 Sep 18, 2026 Sep 18, 2026
2150828597 Sep 17, 2026 Sep 17, 2026
2150828587 Sep 16, 2026 Sep 16, 2026
2150828577 Sep 15, 2026 Sep 15, 2026
2150828567 Sep 14, 2026 Sep 14, 2026
2150828557 Sep 13, 2026 Sep 13, 2026
2150828547 Sep 12, 2026 Sep 12, 2026
2150828537 Sep 11, 2026 Sep 11, 2026
DNSSEC signed

Signed since Dec 08, 2021.

Signed domains: 1 · DS records: 1 (as of Sep 22, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAd3ul7V66r9uHuKhcixmBJ1QCc0kUhqaESlw3pv5pgq2INDbL43a7bbhZvan5z0n74buCpsZiJHYWuHO5sHstKeHKlareQ+DHw9guYmGEyIkk0jmMAYCqbKv/Qyq2wvpztjuvn/x6YGZjn+1pE3f3xhPT/IYm00HBI2UCGwbXXQMemriw+nS5PpnYoUj2I53uSxPhYhcWQgtKJuz6pUpQU60HH0EHLbn4DRx5aKtAuBkhZoYwop2/X0qGTm/I2S0AXFr1V+eDxlDLPLaW53zRD1DBNltXar7TysKKvnSMp6tEAOxTTALl6/ZWwnJm91BEkWmPUJgn5t9maWODWy/H98=
 Dec 25, 2025
KSK RSA/SHA-256
showAwEAAc89IHbcE/noNKR7d/98GrIc2agLcn2kCg38LeNmE8Yrupn2T94tl0lZx/h2wrwBdNhLPpyVKDaDsEZYqymm7806uC9lDWVPeUQNqnap2uCfwEN7S0PZHOZmVv/19/BLStbcgxHxFhe2EPWUY+KAg+lPTL4l2z3gPYrqOo7i367dwbFjcKvedhcrIo4ZWXZk2aihSkrEt9pBF4j0czU8B/C0Uwb2tmefTZMWhQ9cW1/EEOoviyCbI7POyleDHmuHW+/Hcrc8C5YTnFcCgtvEbc1ctpgrE0g+Mv5ayaTzpjtL18cPIHtXMwrCs0Vrk64tsEfPw1rcCA1WRzRgQYNBBes=
 Dec 29, 2024
ZSK RSA/SHA-256
showAwEAAa85hrMzlFR5jnPVdGIEItf+/9ohoVZMu6eGtETCbH0aOkKjJnVtTvT8Cb4sfvbVr/Fy1jBIreFR8SmsdSk34vG9F0oR4Pd9bBF9pteEFGa7KapKtxTu2pwqdseETYr57y02fUBeMOMPz9LpXUfVMq+Xg4yoSelf1uCGBTR+L3FJ
 Aug 28, 2026
ZSK RSA/SHA-256
showAwEAAaIotZ44MS3+YbngvEPKR9GPDArWm4odqYs1A6YhNIvzSDO2A21fEcSUABXu6MNjabJdCXF6YfufQ+DH9tmMNHghBhnU2i0gAHwWNdimIbUzKApUBL1k5nZBuuxFIHtaX1QVuUCcga+yHtq/eKO00KyLEEZPbj/pgPWcQgJ8qqgJ
 Jul 29, 2026
SignsKey TagSignerExpires
DNSKEY 57064 mtr Oct 22, 2026
SOA 7698 mtr Oct 22, 2026
63 retired DNSKEYs no longer published.