A-record propagation for 'amazon-smtp.amazon.com'


Authoritative name servers

Primary nameserver (SOA)
ns-1471.awsdns-55.org
A
34.250.55.103
Secondary nameserver
ns-1565.awsdns-03.co.uk
A
54.161.9.151
Secondary nameserver
ns-330.awsdns-41.com
A
52.51.248.216
Secondary nameserver
ns-827.awsdns-39.net
A
35.172.144.184

Global name servers

Google DNS
Mountain View, California, USA
A
54.161.9.151
Open DNS
San Francisco, California, USA
A
34.250.55.103
Cloudflare
Los Angeles, California, USA
A
54.161.9.151
Level 3 Communications Inc
Dallas, Texas, USA
A
35.172.144.184
Quad9
Berkeley, California, USA
A
44.231.24.41
DynDNS
Manchester, New Hampshire, United States
A
44.238.46.144
Alibaba
Hangzhou, China
A
34.250.55.103
Gcore
Luxembourg
A
35.172.144.184
UltraDNS
Washington D.C., USA
A
44.238.46.144

North America

BlissDNS
Richardson, Texas, USA
ConnectionTimeout
WideOpenWest
Indiana, USA
A
3.222.250.144
Radiant
Vancouver, Canada
A
34.250.55.103
Telumasp
Monterrey, Mexico
A
44.231.24.41

South America

Interonda
Puerto Ibicuy, Argentina
ConnectionTimeout
Telefonica Servicios Internet
Lima, Peru
A
44.238.46.144

Europe

British Telecommunications
Ipswich, United Kingdom
A
52.51.248.216
Freenom World
Netherlands
ConnectionTimeout
dnsforge.de
Germany
A
52.51.248.216
IRIDEOS
Milan, Italy
A
44.234.196.131
AdGuard
Limassol, Cyprus
A
34.250.55.103
dns0.eu
France
ConnectionTimeout

Africa

Global Network Systems
Johannesburg, South Africa
A
54.220.183.70
Nigerian Communications Satellite Ltd
Nigeria
A
3.222.250.144

Asia

Yandex
Moscow, Russian Federation
A
44.238.46.144
TeamCAD
Petah Tikva, Israel
A
54.161.9.151
Maharashtra gov
Delhi, India
A
3.222.250.144
hk.net
Hong Kong
A
54.220.183.70
nifty.com
Tokyo, Japan
A
54.220.183.70
Milcom Co Ltd
Thailand
A
44.231.24.41
China Mobile
Beijing, China
A
44.231.24.41

Oceania

VOCPhone
Sydney, Australia
A
44.234.196.131
Telstra
Melbourne, Australia
A
54.220.183.70

Log

+003
  • Find SOA and NS records of 'amazon-smtp.amazon.com'
+003
  • Query the autoritative nameservers for SOA and NS records of 'amazon-smtp.amazon.com'
+105
  • Got response from ns-330.awsdns-41.com.
+105
  • Add SOA server to check
+105
  • Nameserver responsibile of SOA records added: ns-1471.awsdns-55.org
+105
  • Add NS servers to check
+105
  • Secondary nameserver added: ns-1565.awsdns-03.co.uk
+105
  • Secondary nameserver added: ns-330.awsdns-41.com
+105
  • Secondary nameserver added: ns-827.awsdns-39.net
+105
  • Checking nameservers
+129
  • Secondary nameserver (ns-1565.awsdns-03.co.uk) checked in 7ms. NOT matching result from primary nameserver.
+130
  • Secondary nameserver (ns-330.awsdns-41.com) checked in 7ms. NOT matching result from primary nameserver.
+135
  • Open DNS checked in 8 ms.
+137
  • WideOpenWest checked in 8ms. NOT matching result from primary nameserver.
+137
  • Quad9 checked in 9ms. NOT matching result from primary nameserver.
+149
  • Secondary nameserver (ns-827.awsdns-39.net) checked in 24ms. NOT matching result from primary nameserver.
+154
  • Google DNS checked in 29ms. NOT matching result from primary nameserver.
+158
  • Level 3 Communications Inc checked in 30ms. NOT matching result from primary nameserver.
+162
  • Cloudflare checked in 35ms. NOT matching result from primary nameserver.
+164
  • UltraDNS checked in 38ms. NOT matching result from primary nameserver.
+165
  • Alibaba checked in 42 ms.
+166
  • DynDNS checked in 43ms. NOT matching result from primary nameserver.
+184
  • Telumasp checked in 55ms. NOT matching result from primary nameserver.
+216
  • Gcore checked in 91ms. NOT matching result from primary nameserver.
+241
  • AdGuard checked in 111 ms.
+257
  • Radiant checked in 127 ms.
+258
  • dnsforge.de checked in 131ms. NOT matching result from primary nameserver.
+261
  • British Telecommunications checked in 137ms. NOT matching result from primary nameserver.
+299
  • nifty.com checked in 169ms. NOT matching result from primary nameserver.
+310
  • Telefonica Servicios Internet checked in 186ms. NOT matching result from primary nameserver.
+312
  • IRIDEOS checked in 184ms. NOT matching result from primary nameserver.
+320
  • Yandex checked in 195ms. NOT matching result from primary nameserver.
+331
  • TeamCAD checked in 204ms. NOT matching result from primary nameserver.
+349
  • VOCPhone checked in 224ms. NOT matching result from primary nameserver.
+349
  • China Mobile checked in 226ms. NOT matching result from primary nameserver.
+362
  • hk.net checked in 234ms. NOT matching result from primary nameserver.
+400
  • Global Network Systems checked in 277ms. NOT matching result from primary nameserver.
+544
  • Telstra checked in 419ms. NOT matching result from primary nameserver.
+559
  • Maharashtra gov checked in 431ms. NOT matching result from primary nameserver.
+578
  • Milcom Co Ltd checked in 278ms. NOT matching result from primary nameserver.
+618
  • Nigerian Communications Satellite Ltd checked in 494ms. NOT matching result from primary nameserver.
+2.137
  • Check of BlissDNS failed in 2.010ms: ConnectionTimeout
+2.137
  • Check of Freenom World failed in 2.011ms: ConnectionTimeout
+2.137
  • Check of Interonda failed in 2.015ms: ConnectionTimeout
+2.137
  • Check of dns0.eu failed in 2.008ms: ConnectionTimeout