Domain diagnostics tolon.ir

Diagnose potential problems with a given domain.

You can bookmark this utility as diag.domains.

Global nameservers

Google Public DNS

ns705.mihanwebhost.com (2025051801, TTL: 14400)

Cloudflare DNS

ns705.mihanwebhost.com (2025051801, TTL: 14400)

Quad9

ns705.mihanwebhost.com (2025051801, TTL: 14400)

ns1.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

ns2.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

ns3.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

External tests

DNS zone As seen by Google Public DNS

Webservers

tolon.ir
Host Target Reverse
tolon.ir 89.42.211.174 -
www.tolon.ir
Host Target Reverse
www.tolon.ir CNAME tolon.ir -
tolon.ir 89.42.211.174 -
www.tolon.ir CNAME tolon.ir -

Inbound mail

Host # Target IP Reverse
tolon.ir 0 mail.tolon.ir 89.42.211.174 -

Outbound mail

SPF record

SPF issue: No SPF record found

DKIM records

Simply.com DKIM records not found
Name Value

DMARC record

No DMARC record found

TXT records

Name Value

Nameservers

Host Nameserver
tolon.ir ns706.mihanwebhost.com
tolon.ir ns705.mihanwebhost.com

WHOIS

% This is the IRNIC Whois server v1.6.2.
% Available on web at http://whois.nic.ir/
% Find the terms and conditions of use on http://www.nic.ir/
% 
% This server uses UTF-8 as the encoding for requests and responses.

% NOTE: This output has been filtered.

% Information related to 'tolon.ir'


domain:		tolon.ir
ascii:		tolon.ir
remarks:	The information about this domain is hidden by the domain holder
nserver:	ns705.mihanwebhost.com
nserver:	ns706.mihanwebhost.com
source:		IRNIC

WHOIS result is cached for 15 minutes

HTTP trace

1
http://tolon.ir
HTTP 301
89.42.211.174
Namelookup
253 ms
Connect
347 ms
Pre-transfer
347 ms
Start-transfer (TTFB)
445 ms
HTTP/1.1 301 Moved Permanently
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
content-type: text/html
content-length: 795
date: Thu, 12 Jun 2025 21:46:14 GMT
location: https://tolon.ir/
2
https://tolon.ir/
HTTP 403
89.42.211.174
Namelookup
509 ms
Connect
616 ms
App connect
844 ms
Pre-transfer
844 ms
Start-transfer (TTFB)
953 ms
HTTP/1.1 403 Forbidden
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
pragma: no-cache
content-type: text/html
content-length: 787
date: Thu, 12 Jun 2025 21:46:15 GMT
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"