Wirewiki
Domains
DNS servers
IPs
Learning
DNS for Developers
Company
About
Press
Contact
Follow me on 𝕏
Privacy
Terms
Search
Ctrl + K
Search
Open main menu
Domains
DNS servers
IPs
Learning
DNS for Developers
Company
About
Press
Contact
Follow me on 𝕏
Privacy
Terms
All
Domains
IPs
Tools
google.com
microsoft.com
facebook.com
apple.com
youtube.com
pinterest.com
wikipedia.org
amazon.com
216.73.216.211
Your IP
DNS Lookup
DNS Propagation Checker
SPF Record Lookup
A Record Lookup
AAAA Record Lookup
CNAME Record Lookup
TXT Record Lookup
MX Record Lookup
Tab
Cycle tabs
Navigate
Open
IP address
2a00:1ed0:90::4:f4f8
216.73.216.211
Your IP
DNS Lookup
DNS Propagation Checker
SPF Record Lookup
A Record Lookup
AAAA Record Lookup
CNAME Record Lookup
TXT Record Lookup
MX Record Lookup
Tab
Cycle tabs
Navigate
Open
DNS
Reverse DNS
2a00:1ed0:90::4:f4f8
Reverse DNS
Queried
just now
0
Issues
1
Peer IP
The canonical name for this IP is
smtp2.uol.as
Copied
IPs for
smtp2.uol.as
A
IPv4 address
5s
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
Windows
Linux
Check propagation
217.16.188.49
VSHosting s.r.o.
AS43541
Czechia
Prague, Prague
AAAA
IPv6 address
5s
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
Windows
Linux
Check propagation
2a00:1ed0:90::4:f4f8
VSHosting s.r.o.
AS43541
Czechia
Prague, Prague