DNS Report: yahooinc.com

Generated: 2026-08-10T08:49:44-05:00

85/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/205 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 certificate55/55135 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers19/355 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a7de0457831fd11f7.awsglobalaccelerator.com
OKIPv4 diversity35/35Two 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
76.223.84.192
13.248.158.7
AAAA
CNAME
MX
10 mxa-00505701.gslb.pphosted.com.
10 mxb-00505701.gslb.pphosted.com.
TXT
"smartsheet-site-validation=HK5OpKN99Y23CmxvQdVF3mKeoLV0REdm"
"google-site-verification=UkB0SkkZvjcKj-en8QcJpCJjMfgG1G4mLKmJUvXCFOw"
"apple-domain-verification=vpPw5TgpKK4PxQHX"
"amazonses:McmSiHB/BeY4IFf/d0jGoYrZPDrovXovDJdyHRwcMWY="
"docusign=d543931c-2479-4b0f-bfcf-b418e213047d"
"cloudflare_dashboard_sso=aed0da9ff1938f1383459cdcea06fb64"
"amazonses:6DUl1DVhGhNozG14OtAB0m4LFKBOlC8Z+12vzD4uugQ="
"rippling-domain-verification=217697edd61756fc"
"nintex.600728d6c8fd0f006bec5486"
"dropbox-domain-verification=g38mz811yb0b"
"openai-domain-verification=dv-3P72QRwaHo6U3eD3dlcolfLq"
"loom-site-verification=ee35f919fa4c438a9fad81005833004b."
"_globalsign-domain-verification=gyKA6x1yvUwTjz8iXL2ivpLI8JIGNEOHUV0fDbg31h"
"lucid-verification=Kqiy3QN9mJkORviC3WYI"
"slido-domain-verification=87b6e1fe-2406-444f-90df-2cd87a594a34"
"_globalsign-domain-verification=7OMKDq6vRnc83ECo9CK_d_WsM0YU6cnubhLqk02CCq"
"onetrust-domain-verification=b0e190a6bc624fb8b4d688d8650f1e60"
"2480499"
"amazonses:pb8xvtfvzdSqz/WQomTiVRC8a3Ya8hFPl6UEffWLsB0="
"Yahoo Inc."
"ZOOM_verify_TwV6HY0nH8mgEjiSGGUTEx"
"docusign=f324d88d-a627-44d4-886a-fae60847fbf3"
"v=spf1 include:_spf.google.com include:_spf.salesforce.com include:mktomail.com include:spf.dynect.net ip4:74.217.49.0/25 ip4:69.25.227.128/25 ip4:107.20.210.250 ip4:107.23.16.222 ip4:52.1.14.157 ip4:54.173.83.138 ip4:162.13.248.246 ip4:162.13.248.247 ip4" ":5.148.32.142 ptr:yahoo.com ip4:148.163.135.35 ip4:148.163.139.55 ip4:74.217.49.0/25 ip4:69.25.227.128/25 -all"
"amazonses:TMfVU9nM0r8CNkj7v48rIzd7nqJ6wH2fV6AVdbkbOAM="
"loom-site-verification=9d8e0ef90a954f82983f55d0422b838e"
"MS=ms65677835"
"asv=3d4d0373db6753c0fdc32bc4086fc841"
"amazonses:CyEbNNYIJYxKWm1gvrNcFro4GNK+/sYlShUxbEV+8MQ="
"docker-verification=24bb5049-88b4-47c1-8c49-633accb12614"
"atlassian-domain-verification=Aqj2sFhPdaXKuzHfHJVnoasFSVYVdbez8ftp2whI0J1jaUmUtrid54s1pLurPbiM"
"anthropic-domain-verification-ttcs24=EpNgCdXguPksTqTxxfY20mmzs"
"amazonses:6DUl1DVhGhNozG14OtAB0m4LFKBOlC8Z+12vzD4uugQ=%."
"teamviewer-sso-verification=dcabbe5376304609bc9e71da210aa94e"
"adobe-idp-site-verification=3be11f7f03ef9d61f7c03cd40f335be094beda4e9e8b153e3a3970f776fe54f2"
"amazonses:8MxJGa8e+ts0DNcXXKm8dux46XSb4E15gFLEWRtyu+k="
"globalsign-domain-verification=DB3AA443384E111D27583497E5A84779"
"8cccf21f-4999-4806-a8f3-6b5f3581fcb4"
"openai-domain-verification=dv-39n9S2KNQc88mZLaipqMg7LX"
"amazonses:4Chx8sSnta6O/b/rLTHlUF+I4wwMRWylrd1bJOuWkLU="
"atlassian-domain-verification=SUUFAoCUU/UDR2ppdBHyjG4gGv6Zd88VWKUiXBOUe9iTG0JZ23q92brRWZQS/ari"
"jamf-site-verification=Wv53qven5iXz3UH4Ep4mpQ"
"MS=E58A8B0234D7ABD68F36C697EA7240B1C083C489"
"onetrust-domain-verification=0922bb94908c42e29e5ede65b8d434dc"
"cisco-ci-domain-verification=7812f8a2011a39380d54214da8a029a7bf3acab5df6834c98a3b0697f05e2cf6"
"amazonses:dyJU8dXDfjYsISYUQJLgfDB0GceZsRvskvSyJJcLzck="
"remote-domain-verification=1f9ad1ca-8ede-4dc4-9221-a993c264f90c"
"cursor-domain-verification-2rer6m=7pl4sVgpMesAlJhgYqlmBquXI"
NS
ns2.yahoo.com.
ns5.yahoo.com.
ns1.yahoo.com.
ns3.yahoo.com.
ns4.yahoo.com.
SOA
hidden-master.yahoo.com. hostmaster.yahoo-inc.com. 2026080601 28800 3600 1814400 600
CAA
0 issue "amazonaws.com"
0 iodef "mailto:security@yahooinc.com"
0 issue "globalsign.com"
0 issue "sectigo.com"
0 issue "pki.goog"
0 issue "digicert.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP