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
ConnectionTimeout
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

+005
  • Find SOA and NS records of 'microsoft.com'
+005
  • Query the autoritative nameservers for SOA and NS records of 'microsoft.com'
+106
  • Got response from ns4-39.azure-dns.info.
+106
  • Add SOA server to check
+107
  • Nameserver responsibile of SOA records added: ns1-39.azure-dns.com
+107
  • Add NS servers to check
+107
  • Secondary nameserver added: ns2-39.azure-dns.net
+107
  • Secondary nameserver added: ns3-39.azure-dns.org
+107
  • Secondary nameserver added: ns4-39.azure-dns.info
+107
  • Checking nameservers
+128
  • Google DNS checked in 7 ms.
+128
  • Secondary nameserver (ns4-39.azure-dns.info) checked in 8 ms.
+129
  • Open DNS checked in 8 ms.
+129
  • Cloudflare checked in 6 ms.
+131
  • Level 3 Communications Inc checked in 7 ms.
+132
  • WideOpenWest checked in 8 ms.
+135
  • Secondary nameserver (ns2-39.azure-dns.net) checked in 17 ms.
+136
  • AdGuard checked in 7 ms.
+139
  • Secondary nameserver (ns3-39.azure-dns.org) checked in 20 ms.
+145
  • UltraDNS checked in 23 ms.
+146
  • Alibaba checked in 23 ms.
+153
  • Telumasp checked in 25 ms.
+172
  • Freenom World checked in 50 ms.
+175
  • Radiant checked in 51 ms.
+180
  • Gcore checked in 60 ms.
+238
  • dns0.eu checked in 100 ms.
+242
  • dnsforge.de checked in 119 ms.
+246
  • IRIDEOS checked in 123 ms.
+261
  • DynDNS checked in 144 ms.
+261
  • British Telecommunications checked in 141 ms.
+272
  • Yandex checked in 151 ms.
+272
  • TeamCAD checked in 150 ms.
+323
  • Telstra checked in 202 ms.
+327
  • nifty.com checked in 197 ms.
+330
  • Telefonica Servicios Internet checked in 211 ms.
+345
  • China Mobile checked in 226 ms.
+356
  • hk.net checked in 232 ms.
+357
  • VOCPhone checked in 237 ms.
+420
  • Global Network Systems checked in 302 ms.
+449
  • Nigerian Communications Satellite Ltd checked in 330 ms.
+547
  • Maharashtra gov checked in 425 ms.
+638
  • Milcom Co Ltd checked in 304 ms.
+2.122
  • Check of Interonda failed in 2.004ms: ConnectionTimeout
+2.138
  • Check of BlissDNS failed in 2.015ms: ConnectionTimeout
+2.138
  • Check of Quad9 failed in 2.014ms: ConnectionTimeout