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 |
tellabs.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. |
204.154.129.35 |
3600 |
|
tellabs.com |
MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. |
mail.messaging.microsoft.com |
3600 |
pri: 50 |
tellabs.com |
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. |
dns01.tellabs.com |
3600 |
|
tellabs.com |
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. |
dns02.tellabs.com |
3600 |
|
tellabs.com |
NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. |
dns03.tellabs.fi |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.181.68.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.0.111.138.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.129.154.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.180.68.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.128.154.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.134.154.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.135.154.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.131.154.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.130.154.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.133.154.204.in-addr.arpa |
3600 |
|
tellabs.com |
PTR Pointer Record: Pointer to a canonical name. Unlike a CNAME, DNS processing does NOT proceed, just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. |
0.132.154.204.in-addr.arpa |
3600 |
|
tellabs.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. |
|
3600 |
mname: dns01.tellabs.com rname: dnstech.tellabs.com serial: 2014011201 refresh: 1800 retry: 900 expire: 604800 minimum-ttl: 86400 |
tellabs.com |
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. |
|
3600 |
txt: PdEGCyGiZr/jRb8XFbfluamgjC8ViylGR9YoGTFZHP6RFNjpo/XJxfAdwBm8UwzcS9o86qs8XXbSayDgEe8GCQ== entries: Array |
tellabs.com |
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. |
|
3600 |
txt: v=spf1 a mx include:cmail1.com include:mktomail.com ?all entries: Array |
tellabs.com |
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. |
|
3600 |
txt: MS=ms44625240 entries: Array |