HTTP Header reponses of tantei-list.net is the information we get when HTTP request sent to a server from connecting clients(e.g. chrome, firefox). When you input an address into your browser it sends a request to the server hosting the domain and the server responds. HTTP Header information is not directly displayed by normal web browsers like chrome, firefox etc.
HTTP/1.1 200 OK Date: Sun, 27 May 2012 05:50:37 GMT Server: Apache X-Powered-By: PHP/5.2.8 Connection: close Transfer-Encoding: chunked Content-Type: text/html; charset=utf-8
DNS Record Analysis
There are total 10 records in domain name system (DNS) of tantei-list.net, which includes 1 Address(A) record, 2 (HINFO) records, 3 Mail Exchange(MX) records, 2 Name Server(NS) records, 1 Start of Authority(SOA) record and 1 Text(TXT) record.
Host Name of the node to which this record pertains
Type Type of resource record in symbolic representation.
IP/Target
TTL Count of seconds that the resource record stays valid.
Extra Info Additional resource record-specific data
tantei-list.net
A Address Record: A 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but also used for DNSBLs, storing subnet masks in RFC 1101.
117.20.107.59
86398
tantei-list.net
HINFO HINFO Record: Description of the type of computer/OS host uses.
86400
cpu: 20 os: aa102.secure.ne.jp.
tantei-list.net
HINFO HINFO Record: Description of the type of computer/OS host uses.
86400
cpu: 20 os: m101.secure.ne.jp.
tantei-list.net
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain.
vlmx02.secure.ne.jp
86400
pri: 20
tantei-list.net
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain.
vlmx01.secure.ne.jp
86400
pri: 10
tantei-list.net
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain.
vlmx00.secure.ne.jp
86400
pri: 10
tantei-list.net
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers.
ns4.cpi.ad.jp
86400
tantei-list.net
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers.
ns5.cpi.ad.jp
86400
tantei-list.net
SOA Start of Authority Record: Specifies authoritative information about a DNS zone, including the primary name server, the email of the domain administrator, the domain serial number, and several timers relating to refreshing the zone.
TXT Text Record: Originally for arbitrary human-readable text in a DNS record. Since the early 1990s, however, this record more often carries machine-readable data, such as specified by RFC 1464, opportunistic encryption, Sender Policy Framework, DKIM, DMARC DNS-SD.