DNS Report: valvesoftware.com

Generated: 2026-08-09T09:01:24-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 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.
ERRORDNS propagation0/10Agreement 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 certificate55/5564 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-50-36-90.deploy.static.akamaitechnologies.com
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
23.50.36.90
AAAA
CNAME
MX
10 us-smtp-inbound-2.mimecast.com.
10 us-smtp-inbound-1.mimecast.com.
TXT
"docker-verification=e2a4d858-9744-4422-be23-a5b603b7e2de"
"kgej9AWMUerpL+WGSyI2hN7b4FFcagAzRZvoHfCOMvhG+W+xaff9Smsq7vbPBdDoBh+hiWzkkBSVlgL2l47GgA=="
"v=spf1 mx ip4:72.165.61.134/31 ip4:216.207.205.96/28 ip4:208.64.203.142/31 ip4:208.64.203.180/30 ip4:208.64.202.36/28 ip6:2620:f9:1:1::/64 include:_netblocks.mimecast.com -all"
"logmein-verification-code=068f4cd3-ee6d-4546-b163-777e0b540571"
"MS=ms61951141"
"ZOOM_verify_6txb0CpTQ16fLBlTpAC9dQ"
"slack-domain-verification=FUsmkusgwkLtI9MpPclkPJpnWvZeR55LRExH2Aae"
"d+KwrMsuiYaHmSsnhrKFxbXoIU3kTRfJDt0M9YFs5wZl9Laidl0bba2ETVT3IizQFX1H5wkX8x3QCqfp7WTkRg=="
"h1-domain-verification=2rUfV6GURqrd473467gk3uWkiuVEpcfZBxtwFCZHyAbkfxP5"
"atlassian-domain-verification=8W72YZrigWSkrAXgYFb9cvpSo8ydO+mOsn4eGqOaBQvF3dbPdako8DVUoKFreZKO"
"anthropic-domain-verification-n4bk1k=CjnOwh9wVF8YSjEDnzCstWlkp"
"jumpdesktop=0b0ccec2ba690a6212b241e8d43524"
"CRu0do5v6lYoBQ/nLTsyB2MuSP9fnIzhFmpfJqmjJGNngkOR6QScH2mx4y+joM/S9Up5lFJRFnXMHEaZFuv8Ww=="
NS
a24-64.akam.net.
a2-64.akam.net.
a22-67.akam.net.
a9-66.akam.net.
a1-194.akam.net.
a7-66.akam.net.
SOA
a1-164.akam.net. admin.valvesoftware.com. 2025071549 3600 900 2419200 3600
CAA
0 issue "digicert.com"
0 iodef "mailto:ssl-abuse@valvesoftware.com"
0 issue "letsencrypt.org"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP