DNS Report: jyu.fi

Generated: 2026-08-09T12:32:28-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/203 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 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 certificate55/55181 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: zproxy2.cc.jyu.fi
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
130.234.6.163
AAAA
CNAME
MX
10 mailgw2.jyu.fi.
10 mailgw1.jyu.fi.
TXT
"Fax: +358 14 260 1021"
"MS=ms74863035"
"miro-verification=9f80e1ab3caf99536a546bc607c78ffd497b668b"
"dDQ6WC2y4HOQW285LntVL65mW7ylu6K9OAuYZkbSxOHoIJBj280UkvAM6YNTbd3hEWc1ym1tq5IXRpoz0JjiIg=="
"work-accounts-domain-verification=w6stRZiB2nkVDwzdC6kaOki4FHUWdX"
"Tel: +358 14 260 1211"
"Email: hostmaster@jyu.fi"
"v=spf1 include:_spf1.jyu.fi include:_spf2.jyu.fi ~all"
""
"All abuse issues to abuse@jyu.fi, please"
NS
ens1.jyu.fi.
ens2.jyu.fi.
ns-secondary.funet.fi.
SOA
ens.jyu.fi. hostmaster.jyu.fi. 2025693057 14400 3600 2419200 3600
CAA
0 issue "letsencrypt.org"
0 issuewild "sectigo.com"
0 issue "digicert.com"
0 issue "sectigo.com"
0 issue "harica.gr"
0 issuewild "digicert.com"
0 iodef "mailto:abuse@jyu.fi"
0 issuewild "harica.gr"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP