DNS Report: arm.com

Generated: 2026-08-09T01:13:22-05:00

82/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/202 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 records20/201 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 certificate55/55166 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: lm.arm.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/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
217.140.110.36
AAAA
CNAME
MX
10 arm-com.mail.protection.outlook.com.
TXT
"Validity-Domain-Verification=+fvuyK4xGf8IYtdYiPEHhu+B90A="
"pTXUqVOFDgvKujvb2YneVrgSMs4HO2L3QY/DBptqMX0="
"v=spf1 include:_spf-a.arm.com include:_spf-b.arm.com include:_spf-c.arm.com -all"
"anthropic-domain-verification-dchkj9=tVuoz9kuBQH19Ux4K3t3eLWGD"
"sitecore-domain-verification=bbcb1c51864649aa942224a73711a109"
"MS=ms99651240"
"00de0000000l5gtmak"
"Dynatrace-site-verification=83ffa8fa-73e2-4d46-878a-734e3bbfbc8c__tuevt2jng9172hnkapd2ilpf5n"
"asv=73e72696310a7c875d617954c2c2380b"
"facebook-domain-verification=p9lo864qhly23ne718q7xpx8ou5en5"
"docusign=3378549e-e22d-4ebb-a1fc-13cd3e7657cd"
"scnv-verification=2dc0c3db9aeb6cc6cbc4d01b352a776a:304298b8f07d069b4fe822ae05fa4998:958046c5754042a68cfdc62a99423941"
"google-site-verification=sFxb2VJWasr0bcA0AfiCwrxNInZ_BwXA0kQf1w9WmSI"
"7hH07yiIUzNg+lhbIbS2I+qoyXam+XYjZQphd30oy2s="
"_globalsign-domain-verification=xl_zUjAb5e-087Hw3oq00POA4DNbyJcyjKUUQtmymv"
"docker-verification=44a6692b-6e77-44fd-8701-071d06f9f319"
"6lGRnuRk8kC0MPI/1xxIjEKbcbRHL5yBXKoXofWbiXQ="
"_globalsign-domain-verification=RW5XFgbr6HEWfe8ifSSAodFQYdy3tAqZ-Pza5nYpFu"
"jamf-site-verification=N8SpeAd-0sZd-eq7yo86tw"
"parallels-domain-verification=63113f27e7e54ff1b08f85e406ae405970a0957b720046d4b2845035a5b6e264"
"75mg2wb15tKXyadX7ubMPLg5fJz9kISG9XOX1+1aTMA="
"atlassian-domain-verification=Kab7/mjw4dDUOKLoQrDFRANUr861TeImKTyMXKzs4qtnFUEpg+nnzNad4rnaS9Pr"
"neat-pulse-domain-verification-wvQLGxN=e6b3cca3-8379-463b-8a66-8128a89d0236"
"remarkable-domain-verification=0e104644-0823-47c1-8207-e6f8cfc4b56d"
"mongodb-site-verification=xXRygrrDunBRlVKK2gclJFnFrCmNa7vJ"
"apple-domain-verification=BSBEa0gMuEQAMKLR"
"arm.com.00DE0000000L5GtMAK.live.siteforce.com"
"t6keBVEiT94PQwcYb3UwyLUpkWVpEfUR+GHpHBd6L24="
"google-site-verification=wAP0CMj1e4ykhDl5tvr_TRJDLTQCRu2Ssi_lN5XBdns"
"docusign=4354edae-504a-4b6b-87e6-1e4ff8faa4b4"
"docusign=1b941d60-18db-4bc0-893a-9f050c6ff220"
"arm.com Globalsign validation"
"miro-verification=519a170e96753c702023321610d10cf2564c2fb6"
"e880bd87-df0f-4092-a5ec-5d2355aadfbb"
"wZESOmeviH35RYkJm+jmvdFq3S4s8LaNfUvlocmmFcg="
"atlassian-sending-domain-verification=dbd0283e-6213-4e44-a9e0-d105d0798424"
"MS=ms75314990"
"7Ms7HXWIVBFZt8rbhyvRZj1SjMLKHUGxpBcwH2lfQV8="
"google-site-verification=tHuC5YTqt9gYnORmLQokkO-KBiiM86U1qvCrTb2Zh_w"
"loom-site-verification=0c5ca6a1e0644cad80e3dabbae38bce3"
NS
ns9.arm.com.
ns10.arm.com.
SOA
ns9.arm.com. hostmaster.arm.com. 2026080400 43200 7200 2419200 3600
CAA
0 issue "digicert.com"
0 issue "letsencrypt.org"
0 issue "globalsign.com"
0 issuewild "amazon.com"
0 issue "amazon.com"
0 issuewild "globalsign.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP