Russia DNS Propagation Checker
Run a DNS lookup against 6 resolvers located in Russia — Moscow · Moscow · Moscow · Moscow · Moscow · Moscow.
- Resolved
- No answer
- Checking
-
Moscow
Russia
—
-
Moscow
Russia
—
-
Moscow
Russia
—
-
Moscow
Russia
—
-
Moscow
Russia
—
-
Moscow
Russia
—
What checking DNS from Russia tells you
A DNS resolver keeps a cached copy of each record for as long as its time-to-live allows, and does so separately in every location. A change you have published can be live on one resolver while another still serves the old answer.
Checking from Russia looks up the record on servers inside the country, so you see what people there actually get rather than what a resolver on another continent returns.
This matters most right after you edit a record: an update visible on a global resolver like 8.8.8.8 can still be stale at a local ISP in Russia until its cached copy expires. The check confirms the new value has reached the resolvers your Russia visitors depend on.
Russia's DNS runs under different rules. Roskomnadzor, the communications regulator, maintains a national blocklist that every Russian ISP must enforce, and the sovereign-internet law built infrastructure for steering and filtering traffic at the network level.
In practice a lookup from inside Russia reflects both the ordinary mechanics of caching and whatever the regulatory layer currently does to the domain in question. That makes an in-country check genuinely informative if you serve Russian users: it shows whether your records have reached Russian caches and whether the name resolves cleanly there at all.
Yandex, the search company, runs the best-known Russian public resolver at 77.88.8.8, with filtered variants for malware and adult content on adjacent addresses.
- Yandex.DNS77.88.8.8 Household name; optional safe and family modes
- Comss.one Independent resolver for ad and tracker filtering
- Rostelecom State carrier; default for the largest share
Some resolvers in Russia filter or redirect answers for domains covered by local regulation. An unexpected result from these servers reflects the network the query passed through rather than a problem with your own records.
How DNS propagation works
Every DNS record carries a time-to-live: the seconds a resolver may keep its cached answer before asking again. Change a record and resolvers holding the old value keep serving it until that timer runs out.
Propagation is this expiry playing out across many independent resolvers, so a lower time-to-live set ahead of a change makes it take effect sooner. There is no fixed waiting period — each record's time-to-live decides how long the old answer lingers.
Frequently Asked Questions
Why do DNS servers in Russia return different results than 8.8.8.8?
Two things cause it. Each resolver caches independently, so one can hold an older answer than another.
And content delivery networks reply based on where the asking resolver is, steering a resolver in Russia toward a nearby edge node.
Both answers can be correct at the same time for their own location.
How long until a DNS change is visible in Russia?
It depends on the record's time-to-live, not on the country.
Resolvers in Russia keep the previous answer until their cached copy expires, then pick up the new one.
If you lowered the time-to-live before making the change, it appears sooner; otherwise the old value can persist until the original timer elapses.
Which DNS server should users in Russia use?
For most people the resolver their internet provider assigns is fine and usually the lowest latency.
Anyone who wants an alternative can point to a public resolver reachable from Russia, such as Cloudflare (1.1.1.1) or Google (8.8.8.8); the right choice depends on whether you value speed, privacy, or filtering.
Why check DNS from Russia specifically?
Because it shows what visitors in Russia actually resolve, which can differ from a global lookup.
If your audience is in Russia, or you have moved hosting or mail there, checking against in-country resolvers confirms the records have reached the servers those users rely on.
Why does a domain resolve outside Russia but not inside?
If it appears on the national blocklist, Russian ISPs and some public resolvers will refuse or redirect the query no matter what your authoritative servers publish. A domain absent from the registry resolves normally, so a clean answer from Russian servers is meaningful evidence your records propagated.
Is Yandex.DNS filtered?
The base service at 77.88.8.8 does not apply Yandex's optional filters; separate addresses add malware blocking or family filtering by choice. National-level blocking applies regardless of resolver, since it is enforced by the networks carrying the query, not just by the resolver you pick.
