NS records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of philadelphiatechnologypark.com .
managed by the owner of philadelphiatechnologypark.com .
ns1.tierpoint.com
216.27.81.251
The official source of information for this domain,
managed by the owner of philadelphiatechnologypark.com .
managed by the owner of philadelphiatechnologypark.com .
ns4.tierpoint.com
173.237.157.193
South Africa
105.243.202.65
Netherlands
109.71.241.20
United States of America
129.153.22.43
Russia
157.228.135.74
India
163.61.31.36
Ukraine
176.241.141.185
Brazil
200.146.243.57
Australia
202.142.59.110
Canada
51.79.40.76
2a10:50c0::ad1:ff
185.228.168.168
2606:4700:4700::1001
8.8.4.4
OpenDns
2620:119:53::53
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
a.gtld-servers.net
Delegating server
192.5.6.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
b.gtld-servers.net
Delegating server
192.33.14.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
c.gtld-servers.net
Delegating server
192.26.92.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
d.gtld-servers.net
Delegating server
192.31.80.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
e.gtld-servers.net
Delegating server
192.12.94.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
f.gtld-servers.net
Delegating server
192.35.51.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
g.gtld-servers.net
Delegating server
192.42.93.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
h.gtld-servers.net
Delegating server
192.54.112.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
i.gtld-servers.net
Delegating server
192.43.172.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
j.gtld-servers.net
Delegating server
192.48.79.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
k.gtld-servers.net
Delegating server
192.52.178.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
l.gtld-servers.net
Delegating server
192.41.162.30
The server manages the
com
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
m.gtld-servers.net
Delegating server
192.55.83.30