Test Results for domain: google.com

DNS Results: 05 Mar 2024 12:07:49 AM

DNS Results : google.com
SOA Record(s)
Field Value
Primary server ns1.google.com.
Hostmaster dns-admin.google.com.
Serial 612385032
Refresh 900
TTL 60
Retry 900
Minimum TTL 60
Expire 1800
MX Record(s)
Target IP Priority TTL
smtp.google.com. 142.250.99.26 10 300
Reverse Lookup
IP Address Reverse Lookup Name Reverse IP Address Status
142.251.215.238 sea09s35-in-f14.1e100.net. 238.215.251.142.in-addr.arpa. OK
Name Server Performance
Server Resolved IP TTL Response Time (ms) Status
ns2.google.com.[2001:4860:4802:34::a] 142.251.33.78 300 30 OK
ns1.google.com.[2001:4860:4802:32::a] 142.251.33.78 300 31 OK
ns3.google.com.[2001:4860:4802:36::a] 142.251.33.78 300 12 OK
ns4.google.com.[2001:4860:4802:38::a] 142.251.33.78 300 46 OK
Namespace Server delegation
Root Server Glue IP mapping Name Server mapping Status
Root Server Glue IP ns2.google.com. 2001:4860:4802:34::a OK
ns1.google.com. 2001:4860:4802:32::a
ns3.google.com. 2001:4860:4802:36::a
ns4.google.com. 2001:4860:4802:38::a
216.239.34.10[ns2.google.com.] - Possible DNS forwarding issue.
216.239.32.10[ns1.google.com.] - Possible DNS forwarding issue.
216.239.36.10[ns3.google.com.] - Possible DNS forwarding issue.
216.239.38.10[ns4.google.com.] - Possible DNS forwarding issue.
DNS Traversal- performed using g.root-servers.net.
Server Name Servers Response Time (ms) Status
i.gtld-servers.net.[192.43.172.30] ns2.google.com. 23 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
m.gtld-servers.net.[192.55.83.30] ns2.google.com. 31 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
f.gtld-servers.net.[192.35.51.30] ns2.google.com. 31 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
g.gtld-servers.net.[192.42.93.30] ns2.google.com. 31 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
j.gtld-servers.net.[192.48.79.30] ns2.google.com. 31 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
b.gtld-servers.net.[192.33.14.30] ns2.google.com. 222 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
e.gtld-servers.net.[192.12.94.30] ns2.google.com. 6 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
c.gtld-servers.net.[192.26.92.30] ns2.google.com. 6 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
l.gtld-servers.net.[192.41.162.30] ns2.google.com. 28 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
h.gtld-servers.net.[192.54.112.30] ns2.google.com. 23 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
d.gtld-servers.net.[192.31.80.30] ns2.google.com. 7 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
k.gtld-servers.net.[192.52.178.30] ns2.google.com. 31 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.
a.gtld-servers.net.[192.5.6.30] ns2.google.com. 6 OK
ns1.google.com.
ns3.google.com.
ns4.google.com.