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 |
b1u.org |
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. |
69.89.31.184 |
360 |
|
b1u.org |
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. |
85aad5a2d1d8a34faaa6bd574896db.pamx1.hotmail.com |
360 |
pri: 10 |
b1u.org |
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. |
ns1.pavietnam.vn |
360 |
|
b1u.org |
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. |
ns2.pavietnam.vn |
360 |
|
b1u.org |
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. |
|
360 |
mname: ns1.pavietnam.vn rname: servers.pavietnam.vn serial: 5 refresh: 14400 retry: 3600 expire: 604800 minimum-ttl: 360 |
b1u.org |
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. |
|
360 |
txt: v=msv1 t=85aad5a2d1d8a34faaa6bd574896db entries: Array |
b1u.org |
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. |
|
360 |
txt: v=spf1 include:_spf.google.com ~all entries: Array |
b1u.org |
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. |
|
360 |
txt: v=spf1 include:hotmail.com ~all entries: Array |
b1u.org |
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. |
|
360 |
txt: v=spf1 a mx ~all entries: Array |