ns1.sendingblu.com

mname: dns.sendingblu.com rname: hostmaster.sendingblu.com
serial: 1949308540
refresh: 43200 retry: 3600
expire: 604800 minimum: 3600

ns1.sendingblu.com, ns2.sendingblu.com

v=spf1 include:_spf.stablesage.com include:_spf.envoynature.com include:_spf.privaateemail.com -all