A-record propagation for 'microsoft.com'


Authoritative name servers

Primary nameserver (SOA)
ns1-39.azure-dns.com
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Secondary nameserver
ns2-39.azure-dns.net
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Secondary nameserver
ns3-39.azure-dns.org
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Secondary nameserver
ns4-39.azure-dns.info
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

Global name servers

Google DNS
Mountain View, California, USA
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Open DNS
San Francisco, California, USA
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Cloudflare
Los Angeles, California, USA
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Level 3 Communications Inc
Dallas, Texas, USA
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Quad9
Berkeley, California, USA
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
DynDNS
Manchester, New Hampshire, United States
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Alibaba
Hangzhou, China
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Gcore
Luxembourg
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
UltraDNS
Washington D.C., USA
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

North America

BlissDNS
Richardson, Texas, USA
ConnectionTimeout
WideOpenWest
Indiana, USA
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Radiant
Vancouver, Canada
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Telumasp
Monterrey, Mexico
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

South America

Interonda
Puerto Ibicuy, Argentina
ConnectionTimeout
Telefonica Servicios Internet
Lima, Peru
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

Europe

British Telecommunications
Ipswich, United Kingdom
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Freenom World
Netherlands
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
dnsforge.de
Germany
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
IRIDEOS
Milan, Italy
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
AdGuard
Limassol, Cyprus
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
dns0.eu
France
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

Africa

Global Network Systems
Johannesburg, South Africa
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Nigerian Communications Satellite Ltd
Nigeria
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

Asia

Yandex
Moscow, Russian Federation
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
TeamCAD
Petah Tikva, Israel
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Maharashtra gov
Delhi, India
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
hk.net
Hong Kong
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
nifty.com
Tokyo, Japan
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Milcom Co Ltd
Thailand
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
China Mobile
Beijing, China
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

Oceania

VOCPhone
Sydney, Australia
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171
Telstra
Melbourne, Australia
A
20.112.250.133
A
20.231.239.246
A
20.236.44.162
A
20.70.246.20
A
20.76.201.171

Log

+004
  • Find SOA and NS records of 'microsoft.com'
+004
  • Query the autoritative nameservers for SOA and NS records of 'microsoft.com'
+149
  • Got response from ns2-39.azure-dns.net.
+149
  • Add SOA server to check
+149
  • Nameserver responsibile of SOA records added: ns1-39.azure-dns.com
+149
  • Add NS servers to check
+149
  • Secondary nameserver added: ns2-39.azure-dns.net
+149
  • Secondary nameserver added: ns3-39.azure-dns.org
+149
  • Secondary nameserver added: ns4-39.azure-dns.info
+149
  • Checking nameservers
+177
  • Secondary nameserver (ns2-39.azure-dns.net) checked in 18 ms.
+180
  • DynDNS checked in 21 ms.
+200
  • Secondary nameserver (ns3-39.azure-dns.org) checked in 22 ms.
+205
  • Alibaba checked in 24 ms.
+210
  • Secondary nameserver (ns4-39.azure-dns.info) checked in 9 ms.
+219
  • Google DNS checked in 8 ms.
+230
  • Open DNS checked in 9 ms.
+239
  • Cloudflare checked in 8 ms.
+247
  • Level 3 Communications Inc checked in 7 ms.
+256
  • Quad9 checked in 8 ms.
+274
  • Gcore checked in 67 ms.
+280
  • UltraDNS checked in 22 ms.
+387
  • Telefonica Servicios Internet checked in 112 ms.
+426
  • Global Network Systems checked in 267 ms.
+531
  • British Telecommunications checked in 144 ms.
+574
  • Freenom World checked in 42 ms.
+692
  • dnsforge.de checked in 118 ms.
+755
  • Nigerian Communications Satellite Ltd checked in 328 ms.
+817
  • IRIDEOS checked in 123 ms.
+907
  • Yandex checked in 151 ms.
+927
  • AdGuard checked in 109 ms.
+1,029
  • dns0.eu checked in 101 ms.
+1,187
  • TeamCAD checked in 279 ms.
+1,320
  • Milcom Co Ltd checked in 290 ms.
+1,542
  • China Mobile checked in 221 ms.
+1,679
  • Maharashtra gov checked in 491 ms.
+1,768
  • VOCPhone checked in 225 ms.
+1,910
  • hk.net checked in 230 ms.
+1,958
  • Telstra checked in 190 ms.
+2,057
  • nifty.com checked in 146 ms.
+2,161
  • Check of Interonda failed in 2,002ms: ConnectionTimeout
+2,286
  • Check of BlissDNS failed in 2,006ms: ConnectionTimeout
+2,297
  • WideOpenWest checked in 9 ms.
+2,353
  • Radiant checked in 56 ms.
+2,502
  • Telumasp checked in 148 ms.