SOA
Start of Authority
Primary NS
Mailbox
hostmaster.muellercomercial.com
Serial
2026052103
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:148.244.153.181 ip4:148.245.50.3 ip4:206.197.1.0/24 ip4:64.73.120.230 ip4:64.73.120.251 a:mx1.muellerindustries.com include:spf.messa
gelabs.com include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:eskerondemand.com -all
MS=2BC06EAD6B747F27AA7E7268E7A5AEB59AAD204C
A