DNS Report: unicamp.br

Generated: 2026-08-09T06:03:50-05:00

90/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/203 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 records20/205 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 certificate55/5548 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: tkg-prod.nuvem.unicamp.br
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
177.220.120.17
AAAA
2801:8a:c860:2000::5
CNAME
MX
1 ASPMX.L.GOOGLE.COM.
5 ALT1.ASPMX.L.GOOGLE.COM.
10 ASPMX2.GOOGLEMAIL.COM.
10 ASPMX3.GOOGLEMAIL.COM.
5 ALT2.ASPMX.L.GOOGLE.COM.
TXT
"MS=ms77231748"
"v=spf1 include:_spf.unicamp.br include:_spf2.unicamp.br include:_spfunidades.unicamp.br include:_spf.google.com -all"
"atlassian-domain-verification=U7dcv64f/5AKgpqUg3A7TvPPGSO3yjpTEAcXf/olRto3a8aJ5SahentEE/5/aGyf"
NS
ns1.unicamp.br.
ns3.unicamp.br.
ns1.ansp.br.
SOA
ns1.unicamp.br. supnet.ccuec.unicamp.br. 2026080990 10800 1800 2419200 1800
CAA
0 issue "amazonaws.com"
0 issue "digicert.com"
0 issue "globalsign.com"
0 issue "letsencrypt.org"
0 issue "awstrust.com"
0 issue "amazontrust.com"
0 issue "amazon.com"
DS
1391 13 2 DD5F78179BA0F019F61523E1C1B181123DD1134864878C317A17C0D6 CD980B89
DNSKEY
257 3 13 9JsAWTt//hVcj88W6iatVmrmBivqLPkgY/S8ViPfoWR70r969btrpFl4 BMTRMg9sKC+qDMdjvlcPSUxGKXMdQg==
RRSIG
NS 13 2 1800 20260822122353 20260808112904 1391 unicamp.br. aq3s4VOzxwXaPB3W09sjW5gIOXcGiVhHjkR3e1fL4F1yQuyvXDRMDYuf UEeP4VkbRCvjpFL2SVMX1qCxLMExLw==
MX 13 2 600 20260823030348 20260809023009 1391 unicamp.br. 8JZ+uNgTEoKIS09SSztXQi5bAlHnoDpTsFzLiTIjEjWc1gV6VOIDzAsU Y0dWl/3Y2Zj4vqq3P5coXTaTmLy0gg==
DS 13 2 3600 20260823032505 20260809022505 52637 br. FWjCJruMCx4E8e2wDVNrn/EPGnGOuSo1RIgfdfeGcfBGTdHERxzSDTqM yfP3+Sc0mmgBuCHJc/DDafTAqMcBOw==
CAA 13 2 1800 20260817005822 20260803002901 1391 unicamp.br. f1iyV1riGtcCr2F3oTZRXBhM9ip4oR1Hexiom6N76Qc3evTlBJbDlmxP HjKwidq+D1gQ3YT+GGzw+DJJQYa5HQ==
NSEC
143-106-148-12.unicamp.br. A NS SOA MX TXT AAAA RRSIG NSEC DNSKEY CDS CDNSKEY CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP