optomkazan.ru

mname: ns1.webhost1.com rname: tech.webhost1.com
serial: 2024052331
refresh: 10800 retry: 3600
expire: 604800 minimum: 86400

ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org, ns4.webhost1.org

mail.optomkazan.ru(10)

v=spf1 ip4:91.236.136.40 ip4:91.236.136.25 a mx ~all

2A0A:8D80:0:9123::136