DNS Report: nber.org

Generated: 2026-08-08T20:29:24-05:00

89/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5578 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.185.0.2
AAAA
2620:12a:8000::2
2620:12a:8001::2
CNAME
MX
10 smtp.nber.org.
TXT
"_x3dp290k85ybkau5xibcskhm1f9m6le"
"MS=ms98599286"
"google-site-verification=_tGboNGFSXvGY8Xt5gPSRaRXSHgCPngXqFyQ-g_tN8I"
"atlassian-domain-verification=dBrjW25GtZgWrVcM0nNUUqu35hjEOMjjxwHdYp0TMnZ1tVMf8PojyXFOJ6tbj9AX"
"_plnq128kisw5qn6lm3vtco1x55xllta"
"bw=K3XDRppE9jDowgO5KzHoXx8XjrJ5a4DKV33/HC7sK8Vk"
"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"
"_dp7u7p4tl685hqjvl8x8endr7tz8owz"
"duo_sso_verification=0tQrq6xK2Jt072l8RZ5zMtDGyPU37u9kofZGrpJOBRZBTVX27oejvcJtwcn3xzEM"
"google-site-verification=mxoK3UIHRdAuGrKvk3hnRp1pBXgJ4LXyietKXcxvmq8"
"atlassian-sending-domain-verification=333de3e6-9fdc-4e1d-81ba-0c1edfe8ce6c"
"MS=1919A71D3A6E75D2204D87450426F33919B5B82C"
NS
a14-65.akam.net.
a20-66.akam.net.
a13-67.akam.net.
a9-64.akam.net.
a12-64.akam.net.
a1-251.akam.net.
SOA
ns1.nber.org. noc.nber.org. 2026080516 1800 900 1209600 2700
CAA
0 issue "letsencrypt.org"
0 issue "digicert.com"
DS
60854 13 2 84E89167EF07D21EF36F9AF24AA89BF6449AF46B8A6DA939F9AB3C60 8A01E171
DNSKEY
257 3 13 WrmfEaJ9WWqUaEdc1F7q/QeGeUG6/OZWPdQCug42zUUZZAEOwqSAfz4/ RBYXZH5YiKcXDdly7kJIfXc/E7xqIw==
RRSIG
A 13 2 3600 20260815105150 20260801103428 60854 nber.org. o0DC84ERNCnxHnxfMVKMA1NAvO9q2RmFYmENqnMtcdPPvP9Z3gNA63uB O/L+UDRDNQkKdwCsBc4g99SiqHBlMA==
TXT 13 2 3600 20260818112720 20260804110024 60854 nber.org. 0i4T+40AcGLRf/PUVxBHKgTdZaUR9htuvNKdnmwovq5xqxaoGJDSPScj OVTN55ZQZ+BWeubKFXhGPmSDRG4Gow==
SOA 13 2 3600 20260822093546 20260808083546 60854 nber.org. RH+F/FDvm+FNCnrwfrimPWcSfGoKOVq63rdUYxCP2rKL4fMlYAW8Xn99 qokBeD1oAyXt9P9D4tQc4GdLwnZIdQ==
MX 13 2 3600 20260815105150 20260801103428 60854 nber.org. 0TQp3OVUfBBr+9KzriWEzhozHdDmhPcigmfReyyytTd38xufaBUBrfKe UcDyf18Sbu2bRQeKw+rAdhFNISRrtQ==
NS 13 2 3600 20260815105150 20260801103428 60854 nber.org. Yuy8EvMt/xiIKewV0/0PdY00wieayO2BCRMCI12bfVZPSzR6Jxh27nZd djUQc7LykifadhlHpM2qUZvRT0X1GQ==
DNSKEY 13 2 3600 20260815195410 20260801193054 60854 nber.org. gZo+jHRRRoVDZoHenOSbX+M0iyMxvDV+fh30HwR+f7WCp4j5/9voQHZM +wQjHhFZTpUnZ/VDbs+BuNSSXgIqXg==
AAAA 13 2 3600 20260815105150 20260801103428 60854 nber.org. iqgGq6jwGVtZaNszs7SkFpdX40GVrn5bj29oRYt9ZGeZ+kAmv4zUa4L1 6AEppuXrKiLw+plsrR9aSK4pSCVrOw==
DS 8 2 3600 20260822152352 20260801142352 44925 org. TYMOhpI42k2serXxy51elTGodrFslLwzriwmnmTm+970jtFIpjgBSrA8 Sh05wcBfni4xYktYpodbMCshb9WMgPxx73AaM3TstmntnQFdI89aaHDI T9Sve64sLD9ntB4JWjfiGk4E2BDAL7s8qrcTLMtjQBYC3WBEx0lVYdNX IfE=
CDS 13 2 3600 20260815195410 20260801193054 60854 nber.org. BDjsCz+171Z7qwnw+p2QHPijv96LyI6B6vCHtz35wTs8PtcVTwIvuN6i OPg3SB2YXWOqiLQuvQnElc+zOc298w==
CAA 13 2 3600 20260815105150 20260801103428 60854 nber.org. CB3tkFFBiopvWpa5bg1kwJKzVmRAq+2YPdHdZZ3pbzJcv47tUKWOvXvD AAql4fLZ1tg4k47GMjLMZkPg3oGwqw==
CDNSKEY 13 2 3600 20260815195410 20260801193054 60854 nber.org. YJJX31gNOQVmFlgU+/Fu1zzo6k0/Pmv+0BAkHZnDPh/z4DPeiMxnqxNy RuaLCA77MKucvSgv+T/HzApoMFg8Yw==
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP