A-record propagation for 'www.bing.com'


Authoritative nameserver (primary)

Primary nameserver (SOA)
dns1.p09.nsone.net
CNAME
www-www.bing.com.trafficmanager.net

Authoritative nameservers (secondary)

Secondary nameserver
dns2.p09.nsone.net
CNAME
www-www.bing.com.trafficmanager.net
Secondary nameserver
dns3.p09.nsone.net
CNAME
www-www.bing.com.trafficmanager.net
Secondary nameserver
dns4.p09.nsone.net
CNAME
www-www.bing.com.trafficmanager.net
Secondary nameserver
ns1-204.azure-dns.com
CNAME
www-www.bing.com.trafficmanager.net
Secondary nameserver
ns2-204.azure-dns.net
CNAME
www-www.bing.com.trafficmanager.net
Secondary nameserver
ns3-204.azure-dns.org
CNAME
www-www.bing.com.trafficmanager.net
Secondary nameserver
ns4-204.azure-dns.info
CNAME
www-www.bing.com.trafficmanager.net

Global name servers

Google DNS
Mountain View, California, USA
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.66.127.161
A
23.66.127.162
A
23.66.127.163
A
23.66.127.164
A
23.66.127.165
A
23.66.127.166
A
23.66.127.167
A
23.66.127.168
A
23.66.127.169
Open DNS
San Francisco, California, USA
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.45.46.16
A
23.45.46.18
A
23.45.46.19
A
23.45.46.20
A
23.45.46.22
A
23.45.46.23
A
23.45.46.25
A
23.45.46.26
A
23.45.46.27
Cloudflare
Los Angeles, California, USA
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www-bing-com.dual-a-0034.a-msedge.net
CNAME
dual-a-0034.a-msedge.net
A
13.107.21.237
A
204.79.197.237
Level 3 Communications Inc
Dallas, Texas, USA
ConnectionTimeout ConnectionTimeout
Quad9
Berkeley, California, USA
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www-bing-com.dual-a-0034.a-msedge.net
CNAME
dual-a-0034.a-msedge.net
A
13.107.21.237
A
204.79.197.237
DynDNS
Manchester, New Hampshire, United States
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
2.18.127.226
A
2.18.127.228
A
2.18.127.229
A
2.18.127.233
A
2.18.127.234
A
2.18.127.235
A
2.18.127.246
A
2.18.127.248
A
2.18.127.250
Alibaba
Hangzhou, China
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www-bing-com.dual-a-0034.a-msedge.net
CNAME
dual-a-0034.a-msedge.net
A
13.107.21.237
A
204.79.197.237
Gcore
Luxembourg
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
2.18.164.17
A
2.18.164.18
A
2.18.164.19
A
2.18.164.24
A
2.18.164.25
A
2.18.164.27
A
2.18.164.32
A
2.18.164.33
A
2.18.164.34
UltraDNS
Washington D.C., USA
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www-bing-com.dual-a-0034.a-msedge.net
CNAME
dual-a-0034.a-msedge.net
A
13.107.21.237
A
204.79.197.237
NextDNS
New York, United States
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www-bing-com.dual-a-0034.a-msedge.net
CNAME
dual-a-0034.a-msedge.net
A
13.107.21.237
A
204.79.197.237

North America

WideOpenWest
Indiana, USA
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.56.99.104
A
23.56.99.11
A
23.56.99.17
A
23.56.99.19
A
23.56.99.33
A
23.56.99.34
A
23.56.99.8
A
23.56.99.98
A
23.56.99.99
Radiant
Vancouver, Canada
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
184.30.150.100
A
184.30.150.104
QuadraNet
Los Angeles, United States
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.43.51.134
A
23.43.51.137
A
23.43.51.145
AT&T Services
Mountain View, United States
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
69.192.139.109
A
69.192.139.89
A
69.192.139.90

South America

America-NET
São Paulo, Brazil
ConnectionTimeout ConnectionTimeout
Capricorn
Chile
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
2.18.21.194
A
2.18.21.197
A
2.18.21.201
A
2.18.21.202
Rede Brasileira de Comunicacao
Montes Claros, Brazil
ConnectionTimeout ConnectionTimeout

Europe

British Telecommunications
Ipswich, United Kingdom
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
2.16.106.196
A
2.16.106.200
A
2.16.106.207
A
2.16.106.215
dnsforge.de
Germany
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www-bing-com.dual-a-0034.a-msedge.net
CNAME
dual-a-0034.a-msedge.net
A
13.107.21.237
A
204.79.197.237
IRIDEOS
Milan, Italy
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
2.18.254.50
A
2.18.254.56
A
2.18.254.57
A
2.18.254.58
A
2.18.254.59
A
2.18.254.64
A
2.18.254.66
A
2.18.254.67
A
2.18.254.74
AdGuard
Limassol, Cyprus
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
184.86.251.14
A
184.86.251.16
A
184.86.251.18
A
184.86.251.19
A
184.86.251.20
A
184.86.251.22
A
184.86.251.24
A
184.86.251.25
A
184.86.251.27

Africa

Global Network Systems
Johannesburg, South Africa
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
2.16.162.68
A
2.16.162.69
A
2.16.162.70
A
2.16.162.71
A
2.16.162.73
A
2.16.162.74
A
2.16.162.75
A
2.16.162.76
A
2.16.162.79
Nigerian Communications Satellite Ltd
Nigeria
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
104.86.110.129
A
2.18.66.42
A
2.18.66.43
A
2.18.66.48
A
2.18.66.49
A
2.18.66.51
A
2.18.66.56
A
2.18.66.57
A
2.18.66.59
Mansoura University
Egypt
A
204.79.197.220

Asia

Yandex
Moscow, Russian Federation
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
62.115.252.32
A
62.115.252.33
A
62.115.252.34
A
62.115.252.35
A
62.115.252.40
A
62.115.252.41
A
62.115.252.43
A
62.115.252.49
A
62.115.252.51
TeamCAD
Petah Tikva, Israel
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
82.102.152.152
A
82.102.152.154
A
82.102.152.155
A
82.102.152.160
A
82.102.152.162
A
82.102.152.168
A
82.102.152.169
A
82.102.152.193
A
82.102.152.194
Maharashtra gov
Delhi, India
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
104.81.138.114
A
104.81.138.34
A
104.81.138.41
A
104.81.138.43
A
104.81.138.48
A
104.81.138.90
A
104.81.138.98
A
104.81.138.99
hk.net
Hong Kong
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.52.40.106
A
23.52.40.107
A
23.52.40.81
A
23.52.40.82
A
23.52.40.88
A
23.52.40.90
nifty.com
Tokyo, Japan
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.208.85.10
A
23.208.85.17
A
23.208.85.18
A
23.208.85.19
A
23.208.85.24
A
23.208.85.25
A
23.208.85.26
A
23.208.85.32
A
23.208.85.41
Milcom Co Ltd
Thailand
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.11.200.136
A
23.11.200.138
A
23.11.200.144
A
23.11.200.16
A
23.11.200.17
A
23.11.200.19
A
23.11.200.24
A
23.11.200.26
A
23.11.200.33
China Mobile
Beijing, China
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
23.59.168.146
A
23.59.168.147
A
23.59.168.153
A
23.59.168.154
A
23.59.168.155
A
23.59.168.162
A
23.59.168.168
A
23.59.168.169
A
23.59.168.176

Oceania

Telstra
Melbourne, Australia
CNAME
www-www.bing.com.trafficmanager.net
CNAME
www.bing.com.edgekey.net
CNAME
e86303.dscx.akamaiedge.net
A
104.102.244.59
A
104.102.244.80

API

You may perform this lookup using the API and get the results as easy-to-parse JSON data.

Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.

 
GET
https://iamroot.tech/dns-propagation/api/?host=www.bing.com&qt=A&ns= copy try it
 

Log

004+004
  • Find SOA and NS records of 'www.bing.com'
004+000
  • Query the autoritative nameservers for SOA and NS records of 'www.bing.com'
128+124
  • Got response from ns4-204.azure-dns.info.
128+000
  • No actual SOA record though
128+000
  • Done
128+000
  • Query the nameservers from the autoritative lookup instead, for SOA and NS records of 'bing.com'
315+187
  • A total of 8 nameservers found in previous lookup
368+054
  • Got response from dns4.p09.nsone.net for SOA and NS records of 'bing.com'.
368+000
  • Done
368+000
  • Add SOA server to check
369+000
  • Nameserver responsibile of SOA records added: dns1.p09.nsone.net
369+000
  • Done
369+000
  • Add NS servers to check
369+000
  • Secondary nameserver added: dns2.p09.nsone.net
369+000
  • Secondary nameserver added: dns3.p09.nsone.net
369+000
  • Secondary nameserver added: dns4.p09.nsone.net
369+000
  • Secondary nameserver added: ns1-204.azure-dns.com
369+000
  • Secondary nameserver added: ns2-204.azure-dns.net
369+000
  • Secondary nameserver added: ns3-204.azure-dns.org
369+000
  • Secondary nameserver added: ns4-204.azure-dns.info
369+000
  • Done
369+000
  • Done
369+000
  • Checking nameservers
387+000
  • Secondary nameserver (dns3.p09.nsone.net) checked in 7 ms.
388+000
  • Cloudflare checked in 8 ms.
389+000
  • Quad9 checked in 8 ms.
390+000
  • Secondary nameserver (ns1-204.azure-dns.com) checked in 8 ms.
390+000
  • Secondary nameserver (ns2-204.azure-dns.net) checked in 8 ms.
391+000
  • Secondary nameserver (ns3-204.azure-dns.org) checked in 8 ms.
392+023
  • Secondary nameserver (dns2.p09.nsone.net) checked in 13 ms.
393+000
  • NextDNS checked in 8 ms.
394+000
  • Secondary nameserver (ns4-204.azure-dns.info) checked in 8 ms.
402+000
  • WideOpenWest checked in 16 ms.
405+000
  • Secondary nameserver (dns4.p09.nsone.net) checked in 24 ms.
408+000
  • Alibaba checked in 25 ms.
410+000
  • UltraDNS checked in 26 ms.
412+000
  • Open DNS checked in 28 ms.
432+000
  • Google DNS checked in 46 ms.
438+000
  • QuadraNet checked in 57 ms.
442+000
  • Radiant checked in 62 ms.
450+000
  • AT&T Services checked in 66 ms.
488+000
  • AdGuard checked in 109 ms.
489+000
  • British Telecommunications checked in 104 ms.
514+126
  • dnsforge.de checked in 125 ms.
524+000
  • DynDNS checked in 142 ms.
547+000
  • Mansoura University checked in 164 ms.
547+000
  • Yandex checked in 162 ms.
547+000
  • TeamCAD checked in 163 ms.
572+000
  • Telstra checked in 190 ms.
573+000
  • Gcore checked in 187 ms.
585+000
  • China Mobile checked in 204 ms.
626+000
  • Milcom Co Ltd checked in 246 ms.
639+125
  • IRIDEOS checked in 124 ms.
639+000
  • Global Network Systems checked in 259 ms.
694+307
  • hk.net checked in 306 ms.
704+000
  • Capricorn checked in 321 ms.
729+000
  • Maharashtra gov checked in 343 ms.
852+157
  • nifty.com checked in 157 ms.
1,017+000
  • Nigerian Communications Satellite Ltd checked in 635 ms.
1,385+000
  • Check of America-NET failed in 1,002ms: ConnectionTimeout ConnectionTimeout
1,385+000
  • Check of Level 3 Communications Inc failed in 1,004ms: ConnectionTimeout ConnectionTimeout
1,385+000
  • Check of Rede Brasileira de Comunicacao failed in 1,001ms: ConnectionTimeout ConnectionTimeout