deltastudy.org
[13.127.204.32]
www.deltastudy.org
[13.127.204.32]
alt1.aspmx.l.google.com
aspmx.l.google.com
aspmx2.googlemail.com
dns1.bigrock.in
[162.251.82.251] [162.251.82.250] [162.251.82.122] [162.251.82.123]
dns2.bigrock.in
[162.251.82.121] [162.251.82.120] [162.251.82.249] [162.251.82.248]
dns3.bigrock.in
[162.251.82.119] [162.251.82.246] [162.251.82.247] [162.251.82.118]
dns4.bigrock.in
[162.251.82.252] [162.251.82.124] [162.251.82.125] [162.251.82.253]
2025-09-16 19:07:50 +0000