DNS Coffee ☕
Zone

tiaa active

First Seen Jul 21, 2016 · First Import Aug 12, 2016 · Last Import Sep 22, 2026 · Type generic · Operator Teachers Insurance and Annuity Association of America · DNSSEC Signed since Oct 12, 2019

Also indexed as: Domain Nameserver

2
Domains
3,690
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 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 2,453 serials
Primary NSv0n0.nic.tiaa
Mailboxhostmaster.donuts.email.
Serial1790040341
Refresh2 hours
Retry15 minutes
Expire14 days
Minimum TTL1 hour
Show 10 recent serial changes
SerialFirst SeenLast Seen
1789954057 Sep 21, 2026 Sep 21, 2026
1789867170 Sep 20, 2026 Sep 20, 2026
1789780928 Sep 19, 2026 Sep 19, 2026
1789694649 Sep 18, 2026 Sep 18, 2026
1789608349 Sep 17, 2026 Sep 17, 2026
1789434959 Sep 15, 2026 Sep 16, 2026
1789348741 Sep 14, 2026 Sep 14, 2026
1789262534 Sep 13, 2026 Sep 13, 2026
1789176284 Sep 12, 2026 Sep 12, 2026
1789089474 Sep 11, 2026 Sep 11, 2026
DNSSEC signed

Signed since Oct 12, 2019.

Signed domains: 1 · DS records: 1 (as of Sep 22, 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 13, 2026
DNSKEY 14185 tiaa Oct 09, 2026
30 retired DNSKEYs no longer published.