HTTP Header reponses of web-univer.com 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 Server: nginx/1.4.2 Date: Fri, 08 Nov 2013 12:53:55 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive
DNS Record Analysis
There are total 8 records in domain name system (DNS) of web-univer.com, which includes 1 Address(A) record, 1 IPv6 Address(AAAA) record, 2 Mail Exchange(MX) records, 3 Name Server(NS) records and 1 Start of Authority(SOA) 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
web-univer.com
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.
91.206.200.143
900
web-univer.com
AAAA IPv6 Address Record: A 128-bit IPv6 address, most commonly used to map hostnames to an IP address of the host.
898
ipv6: 2001:67c:2070::110
web-univer.com
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain.
mx20.ukraine.com.ua
900
pri: 20
web-univer.com
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain.
mx15.ukraine.com.ua
900
pri: 15
web-univer.com
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers.
ns3.ukraine.com.ua
900
web-univer.com
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers.
ns1.ukraine.com.ua
900
web-univer.com
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers.
ns2.ukraine.com.ua
900
web-univer.com
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.