SOA
Start of Authority
Primary NS
Mailbox
dns1.sweb.ru
Serial
2014043359
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
getcourse._domainkey.. TXT
facebook-domain-verification=j5zfaydkeyoexziexgb5tylwi0vg9x
201808300935280jfx5u7jyb0t9vsdd5ufo53a0cv4ad1dsj8lrtvzbhe668jo65
v=spf1 redirect=_spf.yandex.net
mailru-verification: 3d8190b20ec6cb44
teach.billprof.ru.-verification: 6e1442cc1deceb41
A