DNS Report: issn.org

Generated: 2026-08-09T08:14:58-05:00

77/100

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.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/203 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 certificate55/55187 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: issn-web2.customy.net
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/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
46.105.152.159
AAAA
CNAME
MX
1 issn.in.tmes.trendmicro.eu.
50 webmail2.issn.org.
25 webmail.issn.org.
TXT
"linkedin-site-verification=f157ae1d-ae36-4340-a826-b830779d2154"
"brevo-code:ec006b10d9a79dc5a40dc5230a34a1e8"
"v=spf1 mx a include:spf.mailjet.com include:spf.tmes.trendmicro.com include:_mailcust.gandi.net ip4:87.98.132.107/32 ip4:78.202.116.207/32 ip4:90.63.2" "23.175/32  ip4:150.70.0.0/16 ip4:193.55.152.252/32 ip4:193.55.152.253/32 ip4:95.142.164.141/32 ip6:2001:4b98:dc0:51:216:3eff:fe35:c7e1/128 ip4:54.37.1" "11.24/32 ip4:141.94.63.216/32 ip4:151.80.6.248/32 include:spf.brevo.com -all"
"3mpCBUyrWsqIEvHygKMl3vH9g5lBVQ4hHXidA4IhHMM="
"tmes=d472f81e82e603e4c2989a1c9fe1e86a"
NS
ns-117-a.gandi.net.
ns-21-c.gandi.net.
ns-36-b.gandi.net.
SOA
ns1.gandi.net. hostmaster.gandi.net. 1785974400 10800 3600 604800 10800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP