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a.root-servers.net.
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a.root-servers.net.
IP addresses from 2026-05-27 to 2026-09-24
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2026-05-27
A
IPv4 address
41d 16h
Time to live
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198.41.0.4
VeriSign Global Registry Services
AS396566
Anycast IP
Served from multiple locations
AAAA
IPv6 address
41d 16h
Time to live
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Local DNS resolver
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Windows
Linux
Check propagation
2001:503:ba3e::2:30
VeriSign Infrastructure & Operations
AS19836
Anycast IP
Served from multiple locations
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