nber.org
The domain nber.org answers at IP address 23.185.0.2. The domain DNS is managed by Akamai, which decides where each subdomain points. Mail for nber.org goes through 1 servers; the highest priority one is smtp.nber.org. It also publishes 12 TXT records, used to verify domain ownership with external services and to configure mail security through SPF, DKIM and DMARC.
A A records
- 23.185.0.2 3334s
AAAA AAAA records
- 2620:12a:8000::2 1867s
- 2620:12a:8001::2 1867s
MX MX records
- 10 smtp.nber.org 1388s
NS NS records
- a20-66.akam.net 3600s
- a1-251.akam.net 3600s
- a14-65.akam.net 3600s
- a9-64.akam.net 3600s
- a13-67.akam.net 3600s
- a12-64.akam.net 3600s
TXT TXT records
- MS=ms98599286 3600s
- atlassian-domain-verification=dBrjW25GtZgWrVcM0nNUUqu35hjEOMjjxwHdYp0TMnZ1tVMf8PojyXFOJ6tbj9AX 3600s
- atlassian-sending-domain-verification=333de3e6-9fdc-4e1d-81ba-0c1edfe8ce6c 3600s
- duo_sso_verification=0tQrq6xK2Jt072l8RZ5zMtDGyPU37u9kofZGrpJOBRZBTVX27oejvcJtwcn3xzEM 3600s
- google-site-verification=mxoK3UIHRdAuGrKvk3hnRp1pBXgJ4LXyietKXcxvmq8 3600s
- _dp7u7p4tl685hqjvl8x8endr7tz8owz 3600s
- google-site-verification=_tGboNGFSXvGY8Xt5gPSRaRXSHgCPngXqFyQ-g_tN8I 3600s
- _plnq128kisw5qn6lm3vtco1x55xllta 3600s
- bw=K3XDRppE9jDowgO5KzHoXx8XjrJ5a4DKV33/HC7sK8Vk 3600s
- MS=1919A71D3A6E75D2204D87450426F33919B5B82C 3600s
- _x3dp290k85ybkau5xibcskhm1f9m6le 3600s
- v=spf1 ip4:198.71.6.0/23 ip4:131.239.125.82/32 ip4:159.183.200.84/32 ip4:23.185.0.2/32 ip4:10.200.0.0/24 ip4:10.200.12.0/24 ip4:172.16.0.0/24 ip4:172.16.99.0/24 include:_spf.google.com include:_spf.atlassian.net include:spf.serverdata.net include:_spf.psm.knowbe4.com ~all 3600s
SOA SOA records
- ns1.nber.org 3600s
What each record means
- A and AAAA: the server IP address, in IPv4 and IPv6.
- MX: the servers that receive the domain mail. The number is the priority; the lowest is tried first.
- NS: the name servers, which have the final say over the domain DNS.
- TXT: free text. Mostly used for SPF, DKIM and DMARC, and to verify ownership with third parties.
- TTL: how many seconds the record may be cached before asking again.
Checked 15 hours ago.