class101.net

mname: ns-648.awsdns-17.net rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200 retry: 900
expire: 1209600 minimum: 86400

ns-1146.awsdns-15.org, ns-1798.awsdns-32.co.uk, ns-49.awsdns-06.com, ns-648.awsdns-17.net

aspmx.l.google.com(1), alt1.aspmx.l.google.com(5), alt2.aspmx.l.google.com(5), aspmx2.googlemail.com(10), aspmx3.googlemail.com(10)

google-site-verification=nhSS1fjVMP1dqazyCKB0xt_kXIdMjK_6l05YF56ptpk

google-site-verification=YOR-pjpUz6BfbejMWsquygUH7D090Uq8JiotSABIYqo

firebase=class101-api

facebook-domain-verification=ixd75oj3ybwbww46gou43hu83f7cew

pinterest-site-verification=2bc7baa3b33fe48a2f81410fb1c6e44f

google-site-verification=laLbXB0XaapK17Qa_yg65pBfTFdERh0OWmzeR2BdFBE

v=spf1 include:mailgun.org include:_spf.google.com include:servers.mcsv.net include:sendgrid.net include:_spf.firebasemail.com ?all

google-site-verification=vKwIOnr4PW7YEtQ9ZCQbnJ96yfqsLaquS_XyhV_HtoA

google-site-verification=SwuXVNPtmdgX-6jVurqKkDgXusOHcAMwPGwRNkK_oF4

google-site-verification=2wvog4VMvoT4XOsHg8bpIFp5DUR-CbGYECrCRSIWf6Y

google-site-verification=ZNcJuk6g5VADox_FxQiN6aDWn-cepZEIgIxGsBhAvuw

google-site-verification=oOFqPQkujRNnBaF8gGvEEI2iHhINgjkl2MSwX_JWKVU

18.239.199.81, 18.239.199.58, 18.239.199.67, 18.239.199.17