is is able to setting up DNS server reverse lookup
with DynamicIP?
Dan Casey
dcasey at debtresolve.com
Fri Jul 13 17:44:18 UTC 2007
Chuck Swiger wrote:
> On Jul 12, 2007, at 10:09 PM, vuthecuong wrote:
>> I just confirm only:
>>
>> I'm using dynamicDNS, so I will able to specify the forward *AND*
>> reverse lookups?
>
> No. Reverse lookups are controlled by whoever owns the IP delegation
> for the netblock in question, and they are not going to configure PTR
> records for dynamic IPs. If you want to have reverse lookups you
> control, you'll need to get static IPs.
>
Slight correction. To do what you want, you will need to get a static
ip. Then you can request your isp (or whoever owns the ip block) to
setup the PTR record for you.
> *whois -a 192.41.170.214*
OrgName: Asia Pacific Network Information Centre
OrgID: APNIC
Address: PO Box 2131
City: Milton
StateProv: QLD
PostalCode: 4064
Country: AU
ReferralServer: whois://whois.apnic.net
NetRange: 192.41.170.0 - 192.41.170.255
CIDR: 192.41.170.0/24
NetName: APNIC-ERX-192-41-170-0
NetHandle: NET-192-41-170-0-1
Parent: NET-192-0-0-0-0
NetType: Early Registrations, Transferred to APNIC
Comment: This IP address range is not registered in the ARIN database.
Comment: This range was transferred to the APNIC Whois Database as
Comment: part of the ERX (Early Registration Transfer) project.
Comment: For details, refer to the APNIC Whois Database via
Comment: WHOIS.APNIC.NET or http://www.apnic.net/apnic-bin/whois2.pl
Comment: ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment: for the Asia Pacific region. APNIC does not operate networks
Comment: using this IP address range and is not able to investigate
Comment: spam or abuse reports relating to these addresses. For more
Comment: help, refer to http://www.apnic.net/info/faq/abuse
RegDate: 2005-01-31
Updated: 2005-01-31
OrgTechHandle: AWC12-ARIN
OrgTechName: APNIC Whois Contact
OrgTechPhone: +61 7 3858 3100
OrgTechEmail: search-apnic-not-arin at apnic.net
# ARIN WHOIS database, last updated 2007-07-12 19:10
# Enter ? for additional hints on searching ARIN's WHOIS database.
> *whois -h WHOIS.APNIC.NET 192.41.170.214*
% [whois.apnic.net node-1]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
inetnum: 192.41.170.0 - 192.41.170.255
netname: AIT-CS-NET
descr: imported inetnum object for AIT-4
country: TH
admin-c: KK705-AP
tech-c: KK705-AP
status: ASSIGNED PORTABLE
remarks: ----------
remarks: imported from ARIN object:
remarks:
remarks: inetnum: 192.41.170.0 - 192.41.170.255
remarks: netname: AIT-CS-NET
remarks: org-id: AIT-4
remarks: status: assignment
remarks: rev-srv: CS4.CS.AIT.AC.TH
NS.THNIC.NET
NS.UU.NET
remarks: tech-c: KK96-ARIN
remarks: reg-date: 1988-07-08
remarks: changed: hostmaster at arin.net 19950525
remarks: source: ARIN
remarks:
remarks: ----------
notify: kk at cs.ait.ac.th
mnt-by: APNIC-HM
changed: hostmaster at arin.net 19950525
changed: hm-changed at apnic.net 20041222
source: APNIC
person: Kanchana Kanchanasut
address: Asian Institute of Technology
Km 42 Paholtothin Road
Pratumthani Province
country: TH
phone: +662 5245703
e-mail: kk at cs.ait.ac.th
nic-hdl: KK705-AP
remarks: ----------
remarks: imported from ARIN object:
remarks:
remarks: poc-handle: KK96-ARIN
remarks: is-role: N
remarks: last-name: Kanchanasut
remarks: first-name: Kanchana
remarks: street: Asian Institute of Technology
Km 42 Paholtothin Road
Pratumthani Province
remarks: country: TH
remarks: mailbox: kk at cs.ait.ac.th
remarks: bus-phone: +662 5245703
remarks: reg-date: 1992-11-23
remarks: changed: hostmaster at arin.poc 19921123
remarks: source: ARIN
remarks:
remarks: ----------
notify: kk at cs.ait.ac.th
mnt-by: MNT-ERX-ASIANINSTIOFTECHN-NON-TH
changed: hm-changed at apnic.net 20041222
source: APNIC
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