Summary
gsis.gov.ph is delegated to two nameservers, however one extra nameserver is listed in the zone. All of them are on different IP networks. Incoming mail for
gsis.gov.ph is handled by two mailservers on different IP networks.
rmbsa.com,
cdpc.com.ph,
globe.com.ph,
innove.com.ph,
marbeltel.net and at least nine other hosts share both nameservers and mailservers with this domain.
cit.edu,
esm.com.ph,
transco.ph,
nmo.com.ph,
eei.com.ph and at least 37 other hosts share nameservers with this domain.
wtim.net,
hqpi.com,
cwmsi.com,
shoptv.ph,
fcc-p.com and at least 50 other hosts share mailservers with this domain.
lp2.gsis.gov.ph,
www.gsis.gov.ph,
cert.gsis.gov.ph,
mail.gsis.gov.ph,
test.gsis.gov.ph and at least one other host are subdomains to this hostname.
gov.ph is a domain controlled by five nameservers. Some of them are on the same IP network. Incoming mail for
gov.ph is handled by one mailserver at
asti.dost.gov.ph.ph.