How long does DNS propagation take?

DNS propagation typically takes between a few minutes and 48 hours, depending on the TTL (Time to Live) value of your previous DNS record. Records with a low TTL (300 seconds / 5 minutes) propagate quickly. Records with a high TTL (86400 = 24 hours) may take up to that duration to update on all global resolvers.

How do I check if my DNS has propagated worldwide?

Enter your domain into the DNS lookup tool and select the record type (A, AAAA, MX, etc.). The tool queries your domain from 65+ nodes across different countries simultaneously, showing which locations see the new record value and which are still returning the old cached value.

What DNS record types can I check?

The tool supports over 20 record types: A, AAAA, CNAME, MX, NS, TXT, PTR, SOA, SPF, SRV, CAA, DNSKEY, EDNS, AXFR, MAILB, MAILA, MD, MF, MB, MG, MR, NULL, WKS, and MINFO. Select the record type from the dropdown before running the check.

What is the difference between an A record and an AAAA record?

An A record maps a domain to an IPv4 address (e.g. 93.184.216.34). An AAAA record maps a domain to an IPv6 address (e.g. 2606:2800:220:1:248:1893:25c8:1946). Most modern servers support both. The A/AAAA combined check tests both simultaneously to show whether IPv6 has propagated alongside IPv4.

Report for 2ch.org - Check-Host

Name: Check-Host 2ch.org Global DNS Propagation
Author: Check-Host

Info Ping HTTP TCP UDP MTR DNS

Check DNS - A 2ch.org

Checked May 25, 2026 23:33:31 UTC |

| Check again |

Location	Result	TTL
Albania, Tirana	104.26.5.42 172.67.68.217 104.26.4.42	5m
Australia, Sydney	104.26.4.42 172.67.68.217 104.26.5.42	5m
Bosnia and Herzegovina, Novi Travnik	172.67.68.217 104.26.4.42 104.26.5.42	5m
Bulgaria, Sofia	172.67.68.217 104.26.4.42 104.26.5.42	5m
Canada, Montreal	172.67.68.217 104.26.4.42 104.26.5.42	5m
Switzerland, Bern	172.67.68.217 104.26.4.42 104.26.5.42	5m
Switzerland, Zurich	104.26.5.42 172.67.68.217 104.26.4.42	5m
Chile, Santiago	172.67.68.217 104.26.4.42 104.26.5.42	5m
China, Hohhot	104.26.5.42 172.67.68.217 104.26.4.42	5m
Germany, Nuernberg	104.26.4.42 172.67.68.217 104.26.5.42	5m
Germany, Frankfurt am Main	104.26.4.42 172.67.68.217 104.26.5.42	5m
Germany, Frankfurt am Main	104.26.4.42 172.67.68.217 104.26.5.42	5m
Germany, Limburg	172.67.68.217 104.26.4.42 104.26.5.42	5m
Germany, Frankfurt am Main	104.26.5.42 104.26.4.42 172.67.68.217	5m
Germany, Duesseldorf	104.26.5.42 104.26.4.42 172.67.68.217	5m
Germany, Frankfurt am Main	104.26.5.42 104.26.4.42 172.67.68.217	5m
Denmark, Glostrup Municipality	104.26.5.42 104.26.4.42 172.67.68.217	5m
Spain, Bilbao	104.26.4.42 172.67.68.217 104.26.5.42	5m
Spain, Barcelona	104.26.5.42 104.26.4.42 172.67.68.217	5m
Finland, Helsinki	172.67.68.217 104.26.5.42 104.26.4.42	5m
Finland, Helsinki	104.26.4.42 104.26.5.42 172.67.68.217	5m
France, Gravelines	172.67.68.217 104.26.5.42 104.26.4.42	5m
France, Paris	104.26.5.42 104.26.4.42 172.67.68.217	5m
United Kingdom, London	172.67.68.217 104.26.4.42 104.26.5.42	5m
Georgia, Tbilisi	DNS checks unavailable: SOCKS5 proxy does not support UDP ASSOCIATE	-
Hong Kong, Hong Kong	104.26.5.42 104.26.4.42 172.67.68.217	5m
Croatia, Zagreb	104.26.4.42 104.26.5.42 172.67.68.217	5m
Hungary, Budapest	172.67.68.217 104.26.4.42 104.26.5.42	5m
Indonesia, Jakarta	104.26.5.42 172.67.68.217 104.26.4.42	5m
Israel, Petach Tikwa	104.26.5.42 104.26.4.42 172.67.68.217	5m
Israel, Netanja	104.26.4.42 172.67.68.217 104.26.5.42	5m
India, New Delhi	172.67.68.217 104.26.4.42 104.26.5.42	5m
Iceland, Reykjavik (Miðborg)	172.67.68.217 104.26.4.42 104.26.5.42	5m
Italy, Como	172.67.68.217 104.26.5.42 104.26.4.42	5m
Kazakhstan, Almaty	104.26.5.42 172.67.68.217 104.26.4.42	5m
Lithuania, Pilaite	No DNS answers (or NXDOMAIN)	-
Latvia, Riga	172.67.68.217 104.26.5.42 104.26.4.42	5m
Moldova, Chisinau	104.26.5.42 104.26.4.42 172.67.68.217	5m
Netherlands, Amsterdam	104.26.5.42 104.26.4.42 172.67.68.217	5m
Netherlands, Amsterdam	172.67.68.217 104.26.5.42 104.26.4.42	5m
Netherlands, Amsterdam	172.67.68.217 104.26.5.42 104.26.4.42	5m
Netherlands, Amsterdam	172.67.68.217 104.26.4.42 104.26.5.42	5m
Netherlands, Eygelshoven	172.67.68.217 104.26.5.42 104.26.4.42	5m
Norway, Oslo	104.26.4.42 104.26.5.42 172.67.68.217	5m
Poland, Warsaw	104.26.4.42 104.26.5.42 172.67.68.217	5m
Romania, Bacău	172.67.68.217 104.26.5.42 104.26.4.42	5m
Romania, Bucharest	172.67.68.217 104.26.5.42 104.26.4.42	5m
Serbia, Belgrade	104.26.5.42 104.26.4.42 172.67.68.217	5m
Russia, Moscow	8.6.112.6 8.47.69.6	5m
Saudi Arabia, Riyadh	172.67.68.217 104.26.4.42 104.26.5.42	5m
Singapore, Singapore	104.26.4.42 104.26.5.42 172.67.68.217	5m
Tor, Onion	DNS checks unavailable: SOCKS5 proxy does not support UDP ASSOCIATE	-
Tor, Onion	DNS checks unavailable: SOCKS5 proxy does not support UDP ASSOCIATE	-
Tor, Onion	DNS checks unavailable: SOCKS5 proxy does not support UDP ASSOCIATE	-
Turkey, Istanbul	104.26.4.42 172.67.68.217 104.26.5.42	5m
Turkey, Istanbul	172.67.68.217 104.26.4.42 104.26.5.42	5m
Taiwan, Taipei	No DNS answers (or NXDOMAIN)	-
Ukraine, Khmelnytskyi	104.26.4.42 104.26.5.42 172.67.68.217	5m
United States, Dallas	104.26.5.42 104.26.4.42 172.67.68.217	5m
United States, Kansas City	104.26.5.42 104.26.4.42 172.67.68.217	5m
United States, Los Angeles	104.26.4.42 104.26.5.42 172.67.68.217	5m
United States, Houston	104.26.5.42 172.67.68.217 104.26.4.42	3s
United States, Miami	104.26.5.42 104.26.4.42 172.67.68.217	5m
South Africa, Johannesburg	104.26.5.42 104.26.4.42 172.67.68.217	5m