Hungary DNS Propagation Checker
Run a DNS lookup against 6 resolvers located in Hungary — Budapest · Budapest · Gödöllő · Budapest · Bugyi · Budapest.
- Resolved
- No answer
- Checking
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Budapest
Hungary
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Budapest
Hungary
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Gödöllő
Hungary
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Budapest
Hungary
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Bugyi
Hungary
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Budapest
Hungary
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What checking DNS from Hungary 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 Hungary 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 Hungary until its cached copy expires. The check confirms the new value has reached the resolvers your Hungary visitors depend on.
Hungary's home internet now runs through two hands. Magyar Telekom, the old incumbent now branded simply Telekom, hands most households its cns0/cns1.t-online.hu resolvers by default. Almost everyone else sits behind One Magyarország, the consumer network 4iG built from Vodafone Hungary and DIGI and rolled out from 2025. Ask a Hungarian which resolver they run and the honest answer is usually whichever one the router shipped with.
That is what makes a check from inside Hungary worth doing. It shows the record as Magyar Telekom or One actually return it to a Budapest or Debrecen line, not the answer a global resolver like 1.1.1.1 gives back from Frankfurt.
It also surfaces the local filtering. Since 2014 every Hungarian ISP has been wired into the NMHH's KEHTA blocklist, and the gambling regulator SZTFH keeps feeding it domains: hundreds of unlicensed betting and casino sites, plus a temporary block on Polymarket in January 2026. On an ISP resolver those names return nothing or a notice page; on 9.9.9.9 they resolve fine.
- Magyar Telekom84.2.44.1 Incumbent; default resolver for most households
- One Magyarország 4iG's merged Vodafone and DIGI network; main challenger
- Yettel Hungary Third mobile network, formerly Telenor Hungary
Some answers from Hungarian ISP resolvers are shaped by state blocking: domains on the NMHH-run KEHTA list, chiefly unlicensed gambling sites ordered blocked by the SZTFH, return NXDOMAIN or a notice page instead of their real 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 Hungary 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 Hungary 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 Hungary?
It depends on the record's time-to-live, not on the country.
Resolvers in Hungary 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 Hungary 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 Hungary, 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 Hungary specifically?
Because it shows what visitors in Hungary actually resolve, which can differ from a global lookup.
If your audience is in Hungary, or you have moved hosting or mail there, checking against in-country resolvers confirms the records have reached the servers those users rely on.
Do Hungarian ISPs block domains at the DNS level?
Yes. Since 2014 every Hungarian ISP has connected to KEHTA, the NMHH-run central database of 'temporary inaccessibility' orders. The gambling regulator SZTFH is the heaviest user, with hundreds of unlicensed betting and casino domains listed plus a January 2026 order against Polymarket. Most are enforced as DNS blocks, so a listed domain returns NXDOMAIN or a redirect on Magyar Telekom or One but resolves normally on 8.8.8.8 or 1.1.1.1.
What are Magyar Telekom's DNS server addresses?
A standard Telekom connection uses 84.2.44.1 (cns0.t-online.hu) and 84.2.46.1 (cns1.t-online.hu) on AS5483, with IPv6 at 2001:4c48:1::1 and 2001:4c48:2::1. These are the recursive resolvers handed out by default unless the customer overrides them on the router or device.
