backreference.org

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SOA

Start of Authority

Primary NS
Mailbox
hostmaster.he.net
Serial
2026061803
Refresh
10800
Retry
1800
Expire
604800
Minimum TTL
86400
NS

Nameservers

MX

Mail Exchangers

TXT

TXT Records

v=spf1 a mx ip4:109.74.198.107/32 ip6:2a01:7e00:e001:d00::/64 ip6:2a01:7e00::f03c:91ff:fe96:96f3/128 include:spf.improvmx.com ~all
aa-verify=e4b912a933e6ec71ad0e782d5afb9615b57bc06f
A

IPv4 Addresses

AAAA

IPv6 Addresses