Friday, July 13, 2012

Mistake in RNAME

DNS admin always mistake in RNAME field of SOA records.

for example:
suppose my email address is dikshie.fauzie@gmail.com

this is wrong:
dikshie.fauzie.gmail.com , it becomes dikshie@fauzie.gmail.com 

this is correct:
dikshie\.fauzie.gmail.com, it becomes dikshie.fauzie@gmail.com

Thursday, July 05, 2012

SOA parameter distribution for second level ccTLD .id

Figure 1. CDF SOA Parameter for ac.id.

Figure 2. CDF SOA Parameter for co.id.

Figure 3. CDF SOA Parameter for go.id.

Figure 4. CDF SOA parameter for mil.id.

Figure 5. CDF SOA Parameter for net.id.

Figure 6. CDF SOA Parameter for or.id.

Figure 7. CDF SOA Parameter for sch.id.

Figure 8. CDF SOA Parameter for web.id.








bni-life.co.id

on January 2012, I found TTL for bni-life.co.id is 622080000 seconds or 7200 days or almost 20 years :)

Today, I found the TTL value is  38400 seconds.

Wednesday, July 04, 2012

TTL distribution for second level ccTLD .id


TTL CDF for ac.id zone. minimum = 60 seconds, maximum = 14 days.

TTL CDF for co.id zone. minimum = 0 seconds, maximum =  7200 days.

TTL CDF for go.id zone. minimum = 60 seconds, maximum =  7 days.

TTL CDF for mil.id zone. minimum = 300 seconds, maximum =  7 days.

TTL CDF for mil.id zone. minimum = 30 seconds, maximum =  14 days.

TTL CDF for or.id zone. minimum = 60 seconds, maximum =  30 days.

TTL CDF for sch.id zone. minimum = 300 seconds, maximum =  7 days.

TTL CDF for sch.id zone. minimum = 3 seconds, maximum =  90 days.