Hi,
Today I am not able to access my site ( https://www.aiwo.com/ ) and it’s showing me error:
This site can’t be reached
When I use a vpn to different server, it works normally and am able to access it. I can’t figure out the problem.
Please help me.
Are you by any chance located in Iran?
Whats the output of these commands?
ping aiwo.com
ping www.aiwo.com
nslookup aiwo.com
nslookup www.aiwo.comI’m located in india.
Here is the outputs of the given commands:
C:\Users\siam10>ping aiwo.com
Pinging aiwo.com [104.27.130.55] with 32 bytes of data:
Reply from 104.27.130.55: bytes=32 time=178ms TTL=59
Reply from 104.27.130.55: bytes=32 time=179ms TTL=59
Reply from 104.27.130.55: bytes=32 time=179ms TTL=59
Reply from 104.27.130.55: bytes=32 time=183ms TTL=59
Ping statistics for 104.27.130.55:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 178ms, Maximum = 183ms, Average = 179ms
C:\Users\siam10>ping www.aiwo.com
Pinging www.aiwo.com [208.91.197.27] with 32 bytes of data:
Reply from 208.91.197.27: bytes=32 time=241ms TTL=244
Reply from 208.91.197.27: bytes=32 time=243ms TTL=244
Reply from 208.91.197.27: bytes=32 time=241ms TTL=244
Reply from 208.91.197.27: bytes=32 time=240ms TTL=244
Ping statistics for 208.91.197.27:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 240ms, Maximum = 243ms, Average = 241ms
C:\Users\siam10>nslookup aiwo.com
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: fe80::1
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
C:\Users\siam10>nslookup www.aiwo.com
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: fe80::1
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
Hmm, interesting. DNS lookups fail altogether, but a ping works, though with two different IP addresses and only the naked domain returns the Cloudflare address.
Do you have any entries in your hosts file?
This site hosted in digital ocean and there is two domains are pointed to hosted file. one is aiwo.com and another one is www.aiwo.com .
these are the entries in my hosts file:
127.0.0.1 localhost
#127.0.0.1 buildershardware.com
127.0.0.1 neha.com
#127.0.0.1 test.com
127.0.0.1 testing.com
#127.0.0.1 tucson.c
#127.0.0.1 dev.siamcomputing.com
#103.13.242.160 dev.siamcomputing.com
#103.13.242.160 tucson.siamcomputing.com
#127.0.0.1 mohsintrading.com
#127.0.0.1 ercpsd.wpengine.com
#127.0.0.1 ismatseals.com
#127.0.0.1 clrkbenefits.com
#127.0.0.1 hljcreative15.wpengine.com
#127.0.0.1 kuixine.com
#127.0.0.1 hisabingv2.com
#127.0.0.1 cherokee.wpengine.com
#127.0.0.1 meetup.com
#127.0.0.1 dunbar.wpengine.com
#127.0.0.1 fernweh.com
#127.0.0.1 500spaces.com
#103.13.242.149 fernweh.in
#103.13.242.149 startupsclub.org
#127.0.0.1 startupsclub.org
127.0.0.1 simplysane.com
#103.13.241.190 simplysane.com
#127.0.0.1 jewilsontemp.wpengine.com
103.13.242.149 erp.carxone.com
#127.0.0.1 richbar.wpengine.com
#127.0.0.1 anitahillparty.com
#127.0.0.1 oncofocus.com
#103.13.242.149 oncofocus.com
#127.0.0.1 bplmadras.com
#127.0.0.1 bernsteinlaw.wpengine.com
#127.0.0.1 krmmc.edu.in
#103.13.242.149 krmmc.edu.in
#127.0.0.1 milliken.wpengine.com
#127.0.0.1 ncpltw.flywheelsites.com
#127.0.0.1 carxone.com
#127.0.0.1 innercircledev.lightersideofrealestate.com
#127.0.0.1 urif.cgt.fr
#127.0.0.1 ud01.urif.cgt.fr
#127.0.0.1 ud02.urif.cgt.fr
#103.13.242.149 urif.cgt.fr
#103.13.242.149 ud01.urif.cgt.fr
#103.13.242.149 ud02.urif.cgt.fr
#127.0.0.1 casinopromotions.flywheelsites.com
#127.0.0.1 accounts.fernweh.in
#127.0.0.1 www.clarkebenefits.com
#127.0.0.1 capitolurology.wpengine.com
#127.0.0.1 overturnmedia.com
#103.13.242.149 overturnmedia.com
#127.0.0.1 aksonskadi.com
#103.13.242.149 aksonskadi.com
#192.185.225.112 aksonskadi.com
#127.0.0.1 rubyonemortgage.com
#103.13.242.149 rubyonemortgage.com
#127.0.0.1 scpltw.flywheelsites.com
#103.13.242.160 siamcomputing.com
#103.13.242.149 siamcomputing.com
#127.0.0.1 propack.wpengine.com
127.0.0.1 imadifastech.com
#127.0.0.1 greatgoalschennai.com
#103.13.242.149 imadifastech.com
http://academiedunet.fr/dev/URIF/
https://mysql.ord1-1.websitesettings.com
https://www.agenttoolbelt.com/
127.0.0.1 main.uniqbees.com
#127.0.0.1 myrtlebeach-attorney.com
#127.0.0.1 foxmountain.wpengine.com
#127.0.0.1 dev.gbc.network
127.0.0.1 goihram.com
127.0.0.1 dev.goihram.com
#103.13.242.149 dev.goihram.com
#192.185.32.186 dev.goihram.com
#23.253.105.55 innercircle.lightersideofrealestate.com
#127.0.0.1 clarkbenefits.staging.wpengine.com
127.0.0.1 consumerlawsc.flywheelsites.com
#127.0.0.1 consumerlawsc.com
#127.0.0.1 aboutplay.flywheelsites.com
#139.59.27.140 fernweh.in
#127.0.0.1 maloney.flywheelsites.com
127.0.0.1 bingetv.co
#139.59.33.225 fernweh.in
127.0.0.1 mann.flywheelsites.com
#139.59.28.193 dev.goihram.com
http://sanitarysol.staging.wpengine.com/
#64.91.248.96 www.bestrealestateblog.com
#64.91.248.96 innercircle.lightersideofrealestate.com
64.91.248.96 host.lightersideofrealestate.com
#127.0.0.1 scbarfoundation.flywheelsites.com
127.0.0.1 fatemithrowballleague.com
139.59.17.116 boltsnutscompany.com
127.0.0.1 siamshakii.com
#127.0.0.1 www.rentsake.com
103.13.242.160 dev.jupiterrockdrill.com
127.0.0.1 dothetrix.com
#127.0.0.1 casuallivingsc.siamcomputing.com
#139.59.17.116 ssof.in
#139.59.17.116 dev.greatgoalschennai.com
127.0.0.1 staging.firestonemea.com
139.59.17.116 blog.hisabing.com
139.59.17.116 support.hisabing.com
127.0.0.1 siamcomputing-mgnto.com
127.0.0.1 staging.wellappointedhouse.com
#127.0.0.1 woocommerce.com
#127.0.0.1 development.placeyourstake.com
127.0.0.1 gutenberg.com
#127.0.0.1 innercircle.lightersideofrealestate.com
#127.0.0.1 www.bestrealestateblog.com
#64.91.248.96 innercircle.lightersideofrealestate.com
#64.91.248.96 www.bestrealestateblog.com
#127.0.0.1 ic-dev.lightersideofrealestate.com
#127.0.0.1 underdev.bestrealestateblog.com
127.0.0.1 siamgit.com
#127.0.0.1 ic-uat.lightersideofrealestate.com
#127.0.0.1 uat.bestrealestateblog.com
#107.180.44.156 getitwriteonline.com
81.82.192.49 www.goudsmid.be
Well, your host file does not seem to contain your domain then, right?
So it would be an issue with your DNS resolver. Your naked domain resolves fine but the “www” host does not. Though it is strange that nslookup timed out.
For now you should probably wait and maybe it is just a propagation issue. Otherwise you’d need to contact whomever maintains your nameserver or switch nameservers altogether.
Just to double check, can you run these commands again?
nslookup aiwo.com
nslookup www.aiwo.com
nslookup aiwo.com 1.1.1.1
nslookup www.aiwo.com 1.1.1.1
nslookup aiwo.com 8.8.8.8
nslookup www.aiwo.com 8.8.8.8Here is the results:
C:\Users\siam10>nslookup aiwo.com
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: fe80::1
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
C:\Users\siam10>nslookup www.aiwo.com
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: fe80::1
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
C:\Users\siam10>nslookup aiwo.com 1.1.1.1
Server: one.one.one.one
Address: 1.1.1.1
Non-authoritative answer:
Name: aiwo.com
Addresses: 104.27.130.55
104.27.131.55
C:\Users\siam10>nslookup www.aiwo.com 1.1.1.1
Server: one.one.one.one
Address: 1.1.1.1
Non-authoritative answer:
Name: www.aiwo.com
Addresses: 104.27.131.55
104.27.130.55
C:\Users\siam10>aiwo.com 8.8.8.8
‘aiwo.com’ is not recognized as an internal or external command,
operable program or batch file.
C:\Users\siam10>www.aiwo.com 8.8.8.8
‘www.aiwo.com’ is not recognized as an internal or external command,
operable program or batch file.
There is something off with your resolver. Again, it is weird that it resolves for ping but not nslookup.
what should i do about the issue? is there any steps can i take?
As I wrote before
Thank you sandro for your valuable time and quick reply. I’m really satisfied 
. Once again thanks.