DNS Coffee ☕
Zone

citi active

First Seen Jul 29, 2016 · First Import Nov 15, 2016 · Last Import Sep 21, 2026 · Type generic · Operator Citigroup Inc. · DNSSEC Signed since Apr 10, 2020

Also indexed as: Domain

5
Domains
3,594
Zone Imports
6
Current Nameservers
3
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 6
Name First Seen Domains
c.nic.citi Nov 06, 2021 1
b.nic.citi Nov 06, 2021 1
a.nic.citi Nov 06, 2021 1
ns3.dns.nic.citi Jul 29, 2016 2
ns1.dns.nic.citi Jul 29, 2016 2
ns2.dns.nic.citi Jul 29, 2016 2
Past Nameservers 3
Name First Seen Last Seen Domains
ns6.dns.nic.citi Jul 29, 2016 Nov 05, 2021 1
ns5.dns.nic.citi Jul 29, 2016 Nov 05, 2021 1
ns4.dns.nic.citi Jul 29, 2016 Nov 05, 2021 1
Sample Current Domains 0
No domains have been added to this zone recently.
The most recently added of the 5 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 1,765 serials
Primary NSns1.dns.nic.citi
Mailboxadmin.tldns.godaddy.
Serial1789940383
Refresh30 minutes
Retry5 minutes
Expire7 days
Minimum TTL30 minutes
Show 10 recent serial changes
SerialFirst SeenLast Seen
1789850393 Sep 20, 2026 Sep 20, 2026
1789760383 Sep 19, 2026 Sep 19, 2026
1789670383 Sep 18, 2026 Sep 18, 2026
1789580382 Sep 17, 2026 Sep 17, 2026
1789490382 Sep 16, 2026 Sep 16, 2026
1789400384 Sep 15, 2026 Sep 15, 2026
1789310383 Sep 14, 2026 Sep 14, 2026
1789220382 Sep 13, 2026 Sep 13, 2026
1789130392 Sep 12, 2026 Sep 12, 2026
1789040383 Sep 11, 2026 Sep 11, 2026
Records Browse all

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

TXT 1
DNSSEC signed

Signed since Apr 10, 2020.

Signed domains: 1 · DS records: 1 (as of Sep 21, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAcQDfeqNPHiRSg4I1gfPr7aVliMYJ0yvZUSlNzP9tFTJgPAFJ6hZs2R4Jrja2BT/b+BGMS69gLhzjstUNukce8JHvXYAyMTCmIa9+eMxPTnF8YKPKYlfSpGPa6gDZZ8zzBWF7EETqMOjBJRNEtUD1pbAaTmjjCgXvXb53Qr84go83d3Wbp52qkGwLjT8fuiQqt//56amMIv8IileOTP+1UISxsf1SMpuh1CPHaAate29Uvaylsj6MkX4jNswgYwAgxcNtRo37h3kV2q5ExkwVXnlKeJIjbT94fBHsst8EPbCVlcj8xHLbTXlAmnw/i6Xh8v+1RAu7ZPI3V/9Sv0EHFc=
 Jul 12, 2023
ZSK RSA/SHA-256
showAwEAAee9/FZw6a8vFwTQSAtfSu1nBmKCUE1rsfBETmaAw/5uTkex7FUjFh1HUEYqxw1YlX57bNRgrmNzTPlHumEUxxaF5XGVrYUfuQnjVt1TggJdgWwNK9aoSRuEM+fVA4Nl0JTZltZG+UaFi/1E5rzixWd/iKyOxh48nHPFHT0vwudhKUBdnJND8V466RiouW0K9wlWVErt9FPgA4x/d/IWuR8=
 Mar 15, 2022
SignsKey TagSignerExpires
SOA 58533 citi Oct 04, 2026
DNSKEY 44680 citi Oct 04, 2026
10 retired DNSKEYs no longer published.