[Internet-e-architetture-di-rete] esercizio DNS, SMTP, HTTP

Mon Dec 19 23:41:44 CET 2016

Di seguito le mie risposte:

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d: quirinale.it

MX
dig MX quirinale.it +short
10 edge2.quirinale.it.
10 edge1.quirinale.it.

MAIL
telnet edge2.quirinale.it 25
Trying 193.108.205.108...
Connected to edge2.quirinale.it.
Escape character is '^]'.
220 edge2.quirinale.it Microsoft ESMTP MAIL Service ready at Mon, 19 Dec 
2016 23:08:41 +0100
ehlo mytest.com
250-edge2.quirinale.it Hello [81.117.149.105]
250-SIZE 41943040
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-X-ANONYMOUSTLS
250-AUTH
250-X-EXPS NTLM
250-8BITMIME
250-BINARYMIME
250-CHUNKING
250-XEXCH50
250 XSHADOW
mail from:test at mytest.com
250 2.1.0 Sender OK
rcpt to:postmaster at quirinale.it
250 2.1.5 Recipient OK
data
354 Start mail input; end with <CRLF>.<CRLF>
test message
.
250 2.6.0 <76b4c287-004b-403e-bd5e-02604a91b491 at PDREDGE2.pdr.net> 
[InternalId=2014565] Queued mail for delivery
quit
221 2.0.0 Service closing transmission channel
Connection closed by foreign host.

WWW
telnet www.quirinale.it 80
Trying 193.108.205.18...
Connected to www.quirinale.it.
Escape character is '^]'.
GET /leg17/1 HTTP/1.1
HOST: www.quirinale.it

HTTP/1.1 302 Redirect
Connection: Keep-Alive
Content-Length: 147
Date: Sat, 17 Dec 2016 08:04:07 GMT
Location: http://www.quirinale.it/
Content-Type: text/html; charset=UTF-8
Server: Microsoft-IIS/7.5
X-Frame-Options: SAMEORIGIN

<head><title>Document Moved</title></head>
<body><h1>Object Moved</h1>This document may be found <a 
HREF="http://www.quirinale.it/">here</a></body>

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d: palazzochigi.it

MX
dig MX palazzochigi.it +short
10 mx-ext4.palazzochigi.it.
10 mx-ext3.palazzochigi.it.

MAIL
telnet mx-ext3.palazzochigi.it 25
Trying 195.66.9.244...
Connected to mx-ext3.palazzochigi.it.
Escape character is '^]'.
220 mx-ext3.palazzochigi.it ESMTP Postfix
ehlo mytest.com
250-mx-ext3.palazzochigi.it
250-PIPELINING
250-SIZE 41943040
250-ETRN
250-STARTTLS
250-AUTH LOGIN GSSAPI DIGEST-MD5 PLAIN CRAM-MD5
250-AUTH=LOGIN GSSAPI DIGEST-MD5 PLAIN CRAM-MD5
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
mail from:test at mytest.com
250 2.1.0 Ok
rcpt to:postmaster at palazzochigi.it
550 5.1.1 <postmaster at palazzochigi.it>: Recipient address rejected: 
undeliverable address: host relay.ironport[195.66.10.6] said: 550 #5.1.0 
Address rejected. (in reply to RCPT TO command)
rcpt to:s.palanca at selta.it
quit
221 2.0.0 Bye
Connection closed by foreign host.

WWW
telnet www.palazzochigi.it 80
Trying 195.66.10.19...
Connected to www.palazzochigi.it.
Escape character is '^]'.
GET / HTTP/1.1
HOST: www.palazzochigi.it
Connection closed by foreign host.

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d: agid.it

MX
dig MX agid.it +short
10 agid-it.mail.protection.outlook.com.

MAIL
telnet agid-it.mail.protection.outlook.com 25
Trying 213.199.154.138...
Connected to agid-it.mail.protection.outlook.com.
Escape character is '^]'.
220 VE1EUR03FT051.mail.protection.outlook.com Microsoft ESMTP MAIL 
Service ready at Mon, 19 Dec 2016 22:23:41 +0000
ehlo mytest.com
250-VE1EUR03FT051.mail.protection.outlook.com Hello [81.117.149.105]
250-SIZE 157286400
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-8BITMIME
250-BINARYMIME
250 CHUNKING
mail from:test at mytest.com
250 2.1.0 Sender OK
rcpt to:postmaster at agid.it
250 2.1.5 Recipient OK
data
354 Start mail input; end with <CRLF>.<CRLF>
test message
.
250 2.6.0 
<d3e9a1e4-71d3-4a8a-96f9-b7ddf059c13f at VE1EUR03FT051.eop-EUR03.prod.protection.outlook.com> 
[InternalId=122827474731558, 
Hostname=AMSPR03MB257.eurprd03.prod.outlook.com] 5951 bytes in 0.193, 
30.070 KB/sec Queued mail for delivery
quit
221 2.0.0 Service closing transmission channel
Connection closed by foreign host.

WWW
telnet www.agid.it 80
Trying 89.97.56.22...
Connected to www.agid.it.
Escape character is '^]'.
GET / HTTP/1.1
HOST: www.agid.it

HTTP/1.1 302 Found
Date: Sat, 17 Dec 2016 08:27:56 GMT
Server: Apache/2.4.18 (Ubuntu)
Location: http://www.agid.gov.it
Content-Length: 283
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a href="http://www.agid.gov.it">here</a>.</p>
<hr>
<address>Apache/2.4.18 (Ubuntu) Server at www.agid.it Port 80</address>
</body></html>
Connection closed by foreign host.

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d: interno.it

MX
dig MX interno.it +short
5 mail.interno.it.

MAIL
telnet mail.interno.it 25
Trying 62.77.42.99...
Connected to mail.interno.it.
Escape character is '^]'.
220 mail.interno.it ESMTP SMTP Server
ehlo mytest.com
250-mail.interno.it says EHLO to 81.117.149.105:61368
250-SIZE 52428800
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 PIPELINING
mail from:test at mytest.com
250 2.0.0 MAIL FROM accepted
rcpt to:postmaster at interno.it
250 2.0.0 RCPT TO accepted
data
354 3.0.0 continue.  finished with "\r\n.\r\n"
test message
.
250 2.0.0 OK 3B/10-28663-5CE58585
quit
221 2.3.0 mail.interno.it closing connection
Connection closed by foreign host.

WWW
telnet www.interno.it 80
Trying 88.221.145.17...
Connected to a122.b.akamai.net.
Escape character is '^]'.
GET / HTTP/1.1
HOST: www.interno.it

HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: http://www.interno.gov.it/
Date: Sat, 17 Dec 2016 08:34:57 GMT
Connection: keep-alive

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d: esteri.it

MX
dig MX esteri.it +short
20 mail2.esteri.it.
10 mail.esteri.it.

MAIL
telnet mail.esteri.it 25
Trying 85.116.228.202...
Connected to mail.esteri.it.
Escape character is '^]'.
220 mail.esteri.it ESMTP
ehlo mytest.com
250-mail.esteri.it
250-8BITMIME
250 SIZE 14680064
mail from:test at mytest.com
250 sender <test at mytest.com> ok
rcpt to:postmaster at esteri.it
250 recipient <postmaster at esteri.it> ok
data
354 go ahead
test message
.
250 ok:  Message 13212006 accepted
quit
221 mail.esteri.it
Connection closed by foreign host.

WWW
telnet www.esteri.it 80
Trying 85.116.228.19...
Connected to www.esteri.it.
Escape character is '^]'.
GET / HTTP/1.1
HOST: www.esteri.it

HTTP/1.1 302 Object moved
Cache-Control: private
Content-Length: 145
Content-Type: text/html
Location: http://www.esteri.it/mae
Server: Microsoft-IIS/8.5
Set-Cookie: ASPSESSIONIDCQRDRCQB=AMHDIBKAAGCHLFFKGKMHKNKJ; path=/
X-Powered-By: ASP.NET
Date: Sat, 17 Dec 2016 08:41:05 GMT

<head><title>Object moved</title></head>
<body><h1>Object Moved</h1>This object may be found <a 
HREF="http://www.esteri.it/mae">here</a>.</body>

Connection closed by foreign host.