13
records
Name Servers
TTL
NS
—
5m
NS
—
5m
ctl.one. 300 IN NS ns3.level3.net. ctl.one. 300 IN NS ns4.level3.net.
Mail Servers
TTL
ctl.one. 300 IN MX 10 mx1.mail.level3.net. ctl.one. 300 IN MX 10 mx2.mail.level3.net. ctl.one. 300 IN MX 100 nimap.ctl.one.
SOA Details
TTL
5m
Responsible
postmaster.ns3.level3.net
Serial
2025102900
Times
Refresh
5m
Retry
4m
Expire
1d
Minimum TTL
5m
ctl.one. 300 IN SOA ns3.level3.net. postmaster.ns3.level3.net. 2025102900 300 240 86400 300
DMARC
TTL
DMARC
Policy
reject
5m
Subdomain Policy
Percentage
100
ctl.one. 300 IN DMARC v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
Text Content
TTL
TXT
SPF
v=spf1 ip4:216.136.95.4 ip4:66.195.92.130 ip4:64.129.67.64/28 ip4:216.136.82.64/28 ip6:2001:4870:8000:1:0:0:0:70/125 ip6:2001:4870:6082:1::70/125 ~all
5m
TXT
—
24ltk892gftyvh9gv7d6zwtzj6w8f2p0
5m
TXT
—
4l6l7fkv544l7j85mj29phqzd1kxsgm2
5m
TXT
—
TWTC
5m
TXT
—
gr3cs9dbvc2thrmvlkh9kljf1rgjl243
5m
ctl.one. 300 IN TXT "v=spf1 ip4:216.136.95.4 ip4:66.195.92.130 ip4:64.129.67.64/28 ip4:216.136.82.64/28 ip6:2001:4870:8000:1:0:0:0:70/125 ip6:2001:4870:6082:1::70/125 ~all" ctl.one. 300 IN TXT "24ltk892gftyvh9gv7d6zwtzj6w8f2p0" ctl.one. 300 IN TXT "4l6l7fkv544l7j85mj29phqzd1kxsgm2" ctl.one. 300 IN TXT "TWTC" ctl.one. 300 IN TXT "gr3cs9dbvc2thrmvlkh9kljf1rgjl243"