by HonkWatch

Is NTT down?

No. NTT is working. Updated 4 Nov, 12:42 UTC, 6 min ago · No status page: this is what our own checks see No problems recorded since 4 Nov 2026.
Having trouble with NTT?

Last 9030 days

Collecting since 4 Nov; the uptime figure shows after the first hour of readings

Of the last 90 days, 0 had a partial or major outage, 0 had maintenance only and 89 have no data. Recent problems are listed in a table further down.

90 days ago30 days agoToday

No problems Partial outage Major outage Maintenance No data yet

Last 24 hours

Every 15 minutes, hours in UTC

Bars: the share of our own checks of ntt.com that failed (644 checks). Our checks showed no problem in this time. We don't collect user reports.

0%5%10% 18:0000:0006:0012:00 0% of 102 checks failed0% of 102 checks failed0% of 102 checks failed0% of 102 checks failed0% of 102 checks failed0% of 102 checks failed0% of 32 checks failed

Our own checks of ntt.com

Every 5 minutes, from our probes

Our checks from 34 cities: all fine.

Bangalore: loaded in 60 ms New York: loaded in 189 ms Portsmouth: loaded in 40 ms Melbourne: loaded in 106 ms Doha: loaded in 617 ms Sydney: loaded in 36 ms Osaka: loaded in 21 ms Seoul: loaded in 236 ms London: loaded in 25 ms Frankfurt: loaded in 17 ms Madrid: loaded in 12 ms Hamina: loaded in 97 ms Singapore: loaded in 21 ms New Jersey: loaded in 274 ms Tel Aviv: loaded in 458 ms Warsaw: loaded in 13 ms Querétaro: loaded in 206 ms Los Angeles: loaded in 406 ms St. Louis: loaded in 344 ms Hong Kong: loaded in 118 ms Johannesburg: loaded in 22 ms Toronto: loaded in 46 ms Cape Town: loaded in 334 ms Atlanta: loaded in 19 ms Dallas: loaded in 220 ms Jakarta: loaded in 21 ms São Paulo: loaded in 26 ms Santiago: loaded in 20 ms Delhi: loaded in 122 ms Seattle: loaded in 19 ms Lauterbourg: loaded in 112 ms Mumbai: loaded in 49 ms Amsterdam: loaded in 18 ms Tokyo: loaded in 30 ms
  • BangaloreReachable60 ms, just now
  • New YorkReachable189 ms, just now
  • PortsmouthReachable40 ms, just now
  • MelbourneReachable106 ms, just now
  • DohaReachable617 ms, just now
  • SydneyReachable36 ms, just now
  • OsakaReachable21 ms, just now
  • SeoulReachable236 ms, just now
  • LondonReachable25 ms, just now
  • FrankfurtReachable17 ms, just now
  • MadridReachable12 ms, just now
  • HaminaReachable97 ms, just now
  • SingaporeReachable21 ms, just now
  • New JerseyReachable274 ms, just now
  • Tel AvivReachable458 ms, just now
  • WarsawReachable13 ms, just now
  • QuerétaroReachable206 ms, just now
  • Los AngelesReachable406 ms, just now
  • St. LouisReachable344 ms, just now
  • Hong KongReachable118 ms, just now
  • JohannesburgReachable22 ms, just now
  • TorontoReachable46 ms, just now
  • Cape TownReachable334 ms, just now
  • AtlantaReachable19 ms, just now
  • DallasReachable220 ms, just now
  • JakartaReachable21 ms, just now
  • São PauloReachable26 ms, just now
  • SantiagoReachable20 ms, just now
  • DelhiReachable122 ms, just now
  • SeattleReachable19 ms, just now
  • LauterbourgReachable112 ms, just now
  • MumbaiReachable49 ms, just now
  • AmsterdamReachable18 ms, 5 min ago
  • TokyoReachable30 ms, 5 min ago

We load ntt.com the way a visitor would and note whether it answers.

No status page

NTT does not publish a status page, so there is nothing for us to read. What you see here is what we measure ourselves: its website is loaded from our probes in 34 cities every 5 minutes. We show a problem when a quarter of the cities that are working normally can't load it, and an outage when half can't. A city that has not been able to load it once in the last two days is left out: some sites only open for people in their own country, and that is not an outage. When too few cities are left, we say we can't tell.

Recent problems

No problems recorded since 4 Nov 2026.

Alert me when NTT is down

HonkWatch can load NTT's website for you from several cities and alert you by email, Slack, Discord or Telegram when it stops answering.

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Questions

Is NTT down, or is it just me?

Our checks reach NTT's website from most of our cities. If it isn't working for you, the cause is more likely near you: your network, your browser, or a problem only in your area. Try another network or device.

How do we know?

NTT has no public status page. We load ntt.com from our own probes in several cities and note whether it answers. We don't guess from social media posts or reports.

How often do we check?

The website every 5 minutes, day and night. We keep 90 days of history: a day we have no reading for shows as "no data yet", never as working.

Our own checks of the NTT website. HonkWatch also checks websites from 34 cities.

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