MASTERTEL.RU SPF record

3 / 10 Lookups
0 Issues
1,670 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:109.73.45.104 ip4:195.133.242.225 ip4:195.133.242.254 ip4:109.73.45.160 include:spf.unisender.com a mx -all Copied

Terms

ip4:
109.73.45.104 / 32
pass if the sender's IP is between
109.73.45.104 and 109.73.45.104 (inclusive).
JSC Mastertel
AS29226
or else
ip4:
195.133.242.225 / 32
pass if the sender's IP is between
195.133.242.225 and 195.133.242.225 (inclusive).
JSC Mastertel
AS29226
or else
ip4:
195.133.242.254 / 32
pass if the sender's IP is between
195.133.242.254 and 195.133.242.254 (inclusive).
JSC Mastertel
AS29226
or else
ip4:
109.73.45.160 / 32
pass if the sender's IP is between
109.73.45.160 and 109.73.45.160 (inclusive).
JSC Mastertel
AS29226
or else
Evaluate this SPF record and pass if it
passes.
or else
a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:109.73.45.104 ip4:195.133.242.225 ip4:195.133.242.254 ip4:109.73.45.160 include:spf.unisender.com a mx -all
4 x ip4 ~all

IP ranges

JSC Mastertel
AS29226
JSC Mastertel
AS29226
JSC Mastertel
AS29226
JSC Mastertel
AS29226
Unisender Smart
AS207059
Unisender Smart
AS207059
Unisender Smart
AS207059
Miran
AS41722
JSC Mastertel
AS29226
JSC Mastertel
AS29226