THE RECORDS BEHIND THE NAME
DNS lookup.
Explore resource records, mail routing and reverse DNS.
Public IPs automatically use PTR. Common records queries A, AAAA, MX, NS, CNAME, TXT, SOA and CAA separately.
Querying DNS records…
DNS
21 answer records · Partialdnb.no
TXT: resolver returned SERVFAIL. This is a DNS error, not an empty record set.
ANOERRORAD yes
AAAANOERRORAD yes
MXNOERRORAD yes
NSNOERRORAD yes
CNAMENOERROR · no answersAD yes
TXTSERVFAILAD noEDE(10): RRSIGs Missing failed to verify dnb.no. TXT
SOANOERRORAD yes
CAANOERRORAD yes
AD indicates that the resolver reports DNSSEC-validated data. “AD no” can also mean the zone is unsigned. NXDOMAIN is a DNS result, not a domain-availability check.
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| A | dnb.no | 20 | 2.16.6.202 | IP WHOIS → |
| A | dnb.no | 20 | 2.16.6.220 | IP WHOIS → |
| AAAA | dnb.no | 20 | 2a02:26f0:1180:35::210:6ac4 | IP WHOIS → |
| AAAA | dnb.no | 20 | 2a02:26f0:1180:35::210:6ac8 | IP WHOIS → |
| MX | dnb.no | 300 | 10 mxa-00588c01.gslb.pphosted.com. | DNS → |
| MX | dnb.no | 300 | 10 mxb-00588c01.gslb.pphosted.com. | DNS → |
| NS | dnb.no | 300 | a4-65.akam.net. | DNS → |
| NS | dnb.no | 300 | a5-66.akam.net. | DNS → |
| NS | dnb.no | 300 | a8-67.akam.net. | DNS → |
| NS | dnb.no | 300 | a1-184.akam.net. | DNS → |
| NS | dnb.no | 300 | a13-67.akam.net. | DNS → |
| NS | dnb.no | 300 | a20-64.akam.net. | DNS → |
| SOA | dnb.no | 300 | a1-184.akam.net. hostmaster.dnb.no. 2016111339 10800 1800 2419200 86400 | — |
| CAA | dnb.no | 600 | 0 iodef "mailto:pki-admin@dnb.no" | — |
| CAA | dnb.no | 600 | 0 issue "amazon.com" | — |
| CAA | dnb.no | 600 | 0 issue "buypass.com" | — |
| CAA | dnb.no | 600 | 0 issue "digicert.com" | — |
| CAA | dnb.no | 600 | 0 issue "letsencrypt.org" | — |
| CAA | dnb.no | 600 | 0 issuewild "amazon.com" | — |
| CAA | dnb.no | 600 | 0 issuewild "buypass.com" | — |
| CAA | dnb.no | 600 | 0 issuewild "digicert.com" | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | dnb.no | 300 | a1-184.akam.net. hostmaster.dnb.no. 2016111339 10800 1800 2419200 86400 | — |
Results reflect the public DNS view and recursive caching; they may differ from your local network. TXT strings retain their DNS quoting. Common records does not enumerate every name or record in a zone.