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
216.73.216.182
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
Domain name
sim720.co.uk
google.com
microsoft.com
facebook.com
apple.com
youtube.com
pinterest.com
wikipedia.org
amazon.com
216.73.216.182
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
Email
Inbound
MX
Outbound
SPF
sim720.co.uk
MX records
Queried
just now
MX
Mail server
1d
Time to live
View CLI command
Local DNS resolver
Authoritative DNS server
macOS
Windows
Linux
Check propagation
webmail.sim720.co.uk
10
Primary
Question and response
Question
dig
sim720.co.uk.
MX
Answer
sim720.co.uk.
86400
MX
10 webmail.sim720.co.uk.
Authority
The response has no authority records.
Additional
.
0
OPT
; payload 1280, xrcode 0, version 0, flags 0