DNS Coffee ☕
Zone

ott active

First Seen May 28, 2016 · First Import Jun 03, 2016 · Last Import Nov 07, 2026 · Type generic · Operator Dish DBS Corporation · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

2
Domains
3,807
Zone Imports
4
Current Nameservers
6
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 4
Name First Seen Domains
ns10.trs-dns.info Dec 09, 2025 61
ns10.trs-dns.org Dec 09, 2025 61
ns01.trs-dns.net Jun 03, 2025 78
ns01.trs-dns.com Jun 03, 2025 79
Past Nameservers 6
Name First Seen Last Seen Domains
ns01.trs-dns.org Jun 03, 2025 Dec 12, 2025 0
ns01.trs-dns.info Jun 03, 2025 Dec 12, 2025 0
a0.nic.ott May 28, 2016 Jun 11, 2025 0
a2.nic.ott May 28, 2016 Jun 11, 2025 0
b0.nic.ott May 28, 2016 Jun 11, 2025 0
c0.nic.ott May 28, 2016 Jun 11, 2025 0
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 2 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 2,464 serials
Primary NSns.trs-dns.com
Mailboxtrs-ops.tucows.com.
Serial1794014706
Refresh30 minutes
Retry15 minutes
Expire7 days
Minimum TTL5 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
1793928007 Nov 06, 2026 Nov 06, 2026
1793841606 Nov 05, 2026 Nov 05, 2026
1793755506 Nov 04, 2026 Nov 04, 2026
1793669106 Nov 03, 2026 Nov 03, 2026
1793582406 Nov 02, 2026 Nov 02, 2026
1793496007 Nov 01, 2026 Nov 01, 2026
1793409306 Oct 31, 2026 Oct 31, 2026
1793323207 Oct 30, 2026 Oct 30, 2026
1793237106 Oct 29, 2026 Oct 29, 2026
1793150407 Oct 28, 2026 Oct 28, 2026
Records Browse all

Catch-all zone-file records indexed under this zone, by type.

TXT 1
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 ECDSA P-256/SHA-256
showAqJDZjSNU00cOZVU6yYnd3Bv0+dFiMiwmvYR8P10GDx1sx3QbKPYLrQ6AIkTqFhyn0ISnzTKCAW5QzoXxxthNw==
 Jul 16, 2025
ZSK ECDSA P-256/SHA-256
show5pf7HhK841hX9z4QiXOWav316+8umw+VkLJBkq0U+17daz9QQTdKPjwTH5uwiZDBj+SomGnxbEIyI1IspiZRrA==
 Jul 16, 2025
SignsKey TagSignerExpires
SOA 1164 ott Dec 06, 2026
DNSKEY 44759 ott Dec 02, 2026
DNSKEY 1164 ott Nov 27, 2026
73 retired DNSKEYs no longer published.