B
bobp@
Guest
Hi:
Server running Pesk7.5Reloaded(linux)
Main Domain is yocowo.com with name servers registered:
ns1.yocowo.com - 72.22.80.68
ns2.yocowo.com - 72.22.80.68
In that Domain are the following DNS records:
yocowo.com. A 72.22.80.68
mail.yocowo.com. A 72.22.80.68
webmail.yocowo.com. A 72.22.80.68
ns1.yocowo.com. A 72.22.80.68
ns2.yocowo.com. A 72.22.80.68
server1.yocowo.com. A 72.22.80.68
yocowo.com. MX (10) mail.yocowo.com.
yocowo.com. NS ns1.yocowo.com.
yocowo.com. NS ns2.yocowo.com.
ftp.yocowo.com. CNAME yocowo.com.
www.yocowo.com. CNAME yocowo.com.
72.22.80.68 / 24 PTR yocowo.com.
Have a couple of dozen other Domains on the Server for which
the following example (real) DNS setup is common ( with appropriate Domain name substituted of course).
ns.revenflo.com. A 72.22.80.68
revenflo.com. A 72.22.80.68
mail.revenflo.com. A 72.22.80.68
webmail.revenflo.com. A 72.22.80.68
revenflo.com. MX (10) mail.revenflo.com.
revenflo.com. NS ns.revenflo.com.
ftp.revenflo.com. CNAME revenflo.com.
www.revenflo.com. CNAME revenflo.com.
72.22.80.68 / 24 PTR revenflo.com.
All domains resolve fine - but some -particularly the above example have
continuing email delivery problems and occasionally sending problems.
I've done all the usual checks re: Client Email programs...etc..
Did some tests at dnsreport and a couple of other online testers and they
all mention 'no' Glue ( A Records) at Parent.
I have a couple of questions. If anyone can provide some insight it would be most appreciated.
1) Does (no Glue - A Records at Parent) - mean that my Main DNS Record above on (yocowo.com) should contain an 'A' record for every "Other" Domain on the Server. (ie: add in an A record for 'revenflo.com - anotherdomain.com....etc ..etc?)
2) Those same reports indicate the "ns.revenflo.com on ns1.yocowo.com is not an
authoritative server. ( is 'stealth)? I've read the docs that I can find but still not clear on what this means?
3) Does the PTR record have a possible bearing on email.
Thank you for any help,
Bobp
Server running Pesk7.5Reloaded(linux)
Main Domain is yocowo.com with name servers registered:
ns1.yocowo.com - 72.22.80.68
ns2.yocowo.com - 72.22.80.68
In that Domain are the following DNS records:
yocowo.com. A 72.22.80.68
mail.yocowo.com. A 72.22.80.68
webmail.yocowo.com. A 72.22.80.68
ns1.yocowo.com. A 72.22.80.68
ns2.yocowo.com. A 72.22.80.68
server1.yocowo.com. A 72.22.80.68
yocowo.com. MX (10) mail.yocowo.com.
yocowo.com. NS ns1.yocowo.com.
yocowo.com. NS ns2.yocowo.com.
ftp.yocowo.com. CNAME yocowo.com.
www.yocowo.com. CNAME yocowo.com.
72.22.80.68 / 24 PTR yocowo.com.
Have a couple of dozen other Domains on the Server for which
the following example (real) DNS setup is common ( with appropriate Domain name substituted of course).
ns.revenflo.com. A 72.22.80.68
revenflo.com. A 72.22.80.68
mail.revenflo.com. A 72.22.80.68
webmail.revenflo.com. A 72.22.80.68
revenflo.com. MX (10) mail.revenflo.com.
revenflo.com. NS ns.revenflo.com.
ftp.revenflo.com. CNAME revenflo.com.
www.revenflo.com. CNAME revenflo.com.
72.22.80.68 / 24 PTR revenflo.com.
All domains resolve fine - but some -particularly the above example have
continuing email delivery problems and occasionally sending problems.
I've done all the usual checks re: Client Email programs...etc..
Did some tests at dnsreport and a couple of other online testers and they
all mention 'no' Glue ( A Records) at Parent.
I have a couple of questions. If anyone can provide some insight it would be most appreciated.
1) Does (no Glue - A Records at Parent) - mean that my Main DNS Record above on (yocowo.com) should contain an 'A' record for every "Other" Domain on the Server. (ie: add in an A record for 'revenflo.com - anotherdomain.com....etc ..etc?)
2) Those same reports indicate the "ns.revenflo.com on ns1.yocowo.com is not an
authoritative server. ( is 'stealth)? I've read the docs that I can find but still not clear on what this means?
3) Does the PTR record have a possible bearing on email.
Thank you for any help,
Bobp