DNS Coffee ☕

sg-optics.com

Sep 14, 2013 -

View Trust Tree

Zone

com

First Updated: Apr 11, 2011
Last Updated: Oct 03, 2024

Nameserver Timeline
Current Nameservers 2
Name First Seen
dns31.hichina.com Apr 13, 2023
dns32.hichina.com Apr 13, 2023
Past Nameservers 14
Name First Seen Last Seen
ns2.pending-renewal-domain.com Sep 05, 2021 Oct 06, 2021
ns1.pending-renewal-domain.com Sep 05, 2021 Oct 06, 2021
ns7.cnmsn.net Sep 04, 2020 Sep 04, 2021
ns8.cnmsn.net Sep 04, 2020 Sep 04, 2021
expirens3.hichina.com Dec 08, 2019 Jan 13, 2020
expirens4.hichina.com Dec 08, 2019 Jan 13, 2020
ns1.dnspai.com Dec 14, 2018 Dec 07, 2019
ns2.dnspai.com Dec 14, 2018 Dec 07, 2019
ns1.reg.cn Dec 07, 2018 Dec 13, 2018
ns2.reg.cn Dec 07, 2018 Dec 13, 2018
ns35.domaincontrol.com Sep 19, 2018 Oct 25, 2018
ns36.domaincontrol.com Sep 19, 2018 Oct 25, 2018
ns1.wayforjob.com Sep 14, 2013 Sep 18, 2018
ns2.wayforjob.com Sep 14, 2013 Sep 18, 2018