A TTL value of 86400 would mean that, if a DNS record was changed on the authoritative nameserver, DNS servers around the world could still be showing the old value from their cache for up to 24 hours after the change.
TTL vrednost 86400 bi značila da, ukoliko je DNS podatak promenjen na autoritativnom nameserver-u, ostali DNS serveri u svetu bi mogli prikazivati stare vrednosti iz svog keša narednih 24 sata nakon izmene.