DNS Coffee ☕
Zone

tiaa active

First Seen Jul 21, 2016 · First Import Aug 12, 2016 · Last Import Oct 03, 2026 · Type generic · Operator Teachers Insurance and Annuity Association of America · DNSSEC Signed since before Sep 05, 2019

Also indexed as: Domain Nameserver

3
Domains
3,701
Zone Imports
6
Current Nameservers
4
Past Nameservers
Zone Growth
Nameserver Timeline
Current Nameservers 6
Name First Seen Domains
v0n2.nic.tiaa Nov 15, 2023 2
v2n1.nic.tiaa Nov 15, 2023 2
v0n0.nic.tiaa Nov 15, 2023 2
v2n0.nic.tiaa Nov 15, 2023 2
v0n3.nic.tiaa Nov 15, 2023 2
v0n1.nic.tiaa Nov 15, 2023 2
Past Nameservers 4
Name First Seen Last Seen Domains
ac2.nstld.com Jul 21, 2016 Nov 14, 2023 15
ac4.nstld.com Jul 21, 2016 Nov 14, 2023 15
ac1.nstld.com Jul 21, 2016 Nov 14, 2023 15
ac3.nstld.com Jul 21, 2016 Nov 14, 2023 15
Sample Current Domains 1
Domain Added
retirement.tiaa Sep 24, 2026
The most recently added of the 3 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 NSv0n0.nic.tiaa
Mailboxhostmaster.donuts.email.
Serial1790990600
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1790903824 Oct 02, 2026 Oct 02, 2026
1790817666 Oct 01, 2026 Oct 01, 2026
1790730838 Sep 30, 2026 Sep 30, 2026
1790644685 Sep 29, 2026 Sep 29, 2026
1790558576 Sep 28, 2026 Sep 28, 2026
1790471828 Sep 27, 2026 Sep 27, 2026
1790385718 Sep 26, 2026 Sep 26, 2026
1790298962 Sep 25, 2026 Sep 25, 2026
1790212879 Sep 24, 2026 Sep 24, 2026
1790126050 Sep 23, 2026 Sep 23, 2026
DNSSEC signed

Signed since before Sep 05, 2019.

Signed domains: 1 · DS records: 1 (as of Oct 03, 2026)

RoleAlgorithmPublic KeyFirst Seen
KSK RSA/SHA-256
showAwEAAadIHpK4OqgQWsZc96RRdex4pVXg9Nnrm5mUhZemcMeZuuTgoDBSCe0ZAEybWuP39gCtGnVX8bFr0bF4kwa1Nw8DSj65ieOemuHHjPGPHhgwJwvyxNtNK4k2npE4ArPd+1kUfdS5zAlQPpMVkVZMmBH1ylMBDxOiE4qZ2WDM/P7e1u6pb+8T6UmO/QcmYUNGKXK31vt4OUgLf16ZfkHKgt6dR1izMGRfzlmKqZTPxo04TOQzGrNAf5lftmRjCSoFwqIVX641CPLTggNnbeQclqZR+vo7rYw102a0moqct24FhDufE4GaeyPVcynsFJlFn+cKgozrH4ORxHml5IRYClE=
 Sep 19, 2026
KSK RSA/SHA-256
showAwEAAbOrmY4h688rZaHGnKnQkRvjXgPrt4SJ04tCXa9VfD3MRPjTpPZ+Jp0A8rAL0FPvXg7zkHrVbzCCtE2v0mrNLsXD1eeHZe7H46NuqNGyh3zyT9ZGdxhAK3nEYc2+AGZoE5jdeEXgE3JWUlmhKMpmbxgBmMlRRQ5/rgBcovArVZNdddng6eKEwqjwX+ABS7QR8LpydO84mUqcFnbsFvD0x0ZtB+PIEgPGV0bwGdGNHcPrjh0BEyq0xUs9CGwjQS8pLE0EvIqJcWo7DC3HdhmtyWpdwFdf1Da8BzD9uRFclAIYLOVwdt3Wd+0yqkvZeg61+Nm91Jrky6Cu9UItes3g45c=
 Oct 27, 2023
ZSK RSA/SHA-256
showAwEAAeMx1EZkKr9EjKuyG/kRLpM1PAhPIUlKl8PNSGOzSxmsV6kCuKcYKIUZGT1QXGUhyH5nWway1Or/9VxWjGJppvNvxV5gPn2sYG/1V/qb784DTJf2C3FepbtaFvKe/hcJZ1siuoniOzwyrJ+59rRFm4HBSuHWdeaGm4yXAQ8lqAP5
 Sep 19, 2026
ZSK RSA/SHA-256
showAwEAAZO0fA0BDNMN5A0ah+ztRi4BDQlBuz3ZMw2XYidxlq3KXKP+3lQMaXIfZbad8z0hoDjvLN+ZclId0OljbAQqWJftvwfF9jsfHxochGqRvN4ktEayFoGK4+ah6VzB3oSg+rTEEIbuZxxjnSOtqEVw203LR1NMMYJlwTWAAd8ewLKv
 Sep 10, 2026
ZSK RSA/SHA-256
showAwEAAdkEJdfuAG22pbS+knBsCIC+8txTmEqf1M9IVHjJt84yw580eIYIaHK5LwItQbiMVEhgKMuBlpMx7K73Taf9hUpalbwsLBE5nJEor9Fqfo2wEu27uirIe4p7y7Fd+A2qimF53sEaPuOZsNERDJlfcXbxizISAtMx0woDcRN4iWQ5
 Aug 10, 2026
SignsKey TagSignerExpires
SOA 35409 tiaa Oct 24, 2026
DNSKEY 14185 tiaa Oct 22, 2026
30 retired DNSKEYs no longer published.