DNS Report: gm.com

Generated: 2026-08-09T01:42:27-05:00

80/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/201 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 certificate55/55165 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: tld-redir-prdwx.ext.gm.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
198.208.73.147
198.208.74.205
AAAA
CNAME
MX
10 gm-com.mail.protection.outlook.com.
TXT
"apple-domain-verification=qfLGCuGVB9MNcnZB"
"1password-site-verification=KNGEIH6RINCT5FDARIERDBOYNA"
"00DHs000001RRtUMAW"
"anthropic-domain-verification-ecpkx8=CXV5qzE75REiTlME1IwE4Nahh"
"adobe-idp-site-verification=6f3fc819-27be-49ff-814f-5633a77feb01"
"_pfkrkh3wcwaxlfw6wlibvjo9b3d5frt"
"docusign=38a82cf6-8f09-4618-a84d-bf1ab1ec96a2"
"_zm3u00cfil048hf18u9653ouqnv70wv"
"http://saml-domain-challenge.ce43f1d9-1e75-4f9c-afb1-4c0d9d4cbdae.d1c052ea-6972-44df-a07d-1cb5e4e6fa42.gm.com/"
"_vj3izsxrqpqdt6blbuyzgynk5fwrde9"
"docusign=ec2c6ac0-3ea9-4cd8-9fc1-bd8b9bfd44b7"
"00DDn00000DCkt8MAD"
"paloaltonetworks-site-verification=1bd7a700c1adf1303827f7273d003f9ec19a9778f82b6f03ef056989fb1ba29d"
"shopify-verification-code=7O7Gt3DFr8dnh4csFpAVSDR9lAnbEz"
"_zux2pth5au6csqj2djeapbezh6cjtel"
"_cgm6o3m68c4lgeu3z0lc9ufi3mkc3lp"
"_8fzr26d6s926dwye8v5aker9tqk0y0y"
"045455f0-44c1-4d1e-9594-05d9a9e97588"
"v=spf1 mx include:_spf-a.gm.com include:_spf-b.gm.com include:_spf.google.com ~all"
"ms-domain-verification=071c9c57-ce6c-4168-8c1d-6da84dcf355b"
"atlassian-domain-verification=14cR7NMGmaO7VfcpEi/w072k18LX4v2/dRMcPITOfHZFIaVnC43a32a7Qs6bp/sC"
"_cp3lxqkr51mtlirvm9ccim1lq46amvt"
"cursor-domain-verification-yag1zr=r34ovZYqGvA0YUcnWqLmQd2SQ"
"facebook-domain-verification=t0s2yc1s7odfk8xr8fbkgrr5v6e6qs"
"jamf-site-verification=jEuuVkEl9ZSOYjy3Lh1juQ"
"google-site-verification=oI1up6UEIhqdixWpvH5Dz1c03tAiHxdr7CU9Q8TW9Bw"
"h1-domain-verification=txPFcRgewnCQ8LP8p9F5DAcnZ3s5SHKfTYGscFvRRD1B43dP"
"shopify-verification-code=eFaGJBD2CVaAGaIUc9HfGhHpdTxqWH"
"klaviyo-site-verification=XAXcqt"
"ms-domain-verification=f50d6db8-c406-43a0-85ea-e3ae0e8a99ec"
"notion-domain-verification=mxZVYY1ZYBXBwaIHAQQZNkWCHu6rV7PZb3hLoI1oQb5"
"h1-domain-verification=z59tUBntgp97oGqWAsvxhev8ofPK9cAUXfpP2TPSFEA9VQqw"
"google-site-verification=Q5RZFmlSy7d_7EQvpsoXW7vJS-r5XUvjljGtcqxPpZs"
"intersight=1f6c6db48c35dd80ebd7bb08a72ab86ab5f55b758c8f7ad1fd58d2bc31696654"
"cisco-ci-domain-verification=5ca8f1233bc23dd0a555197499313c2b4286c869bfbd49b379e75d3fbe978744"
"ms-domain-verification=661f762b-dd1b-44a2-9376-5e2e5f4c9151"
"d365mktkey=20xJOAYDeKbYxgMBrUYnxmdqFxarjssMFIOPoqukVSgx"
"F9CFA63362B9C5D32025ED40C2E66C64F869D746EDDCE57AE8DB9D4DA7B5E0D4"
"_uqdcnylfpyx2cgotaae8bxk2f10cecm"
"openai-domain-verification=dv-WjaR4THCJWQaiEvynYeZumfG"
"vAagMcu5BrSKhCW7x13gtLaUYdNlBwZmq5rzfFSEZxNErq9Ryxw0VP8vKCOtq+zZpStIfk18NRj2nSqP/qvVRA=="
"atlassian-domain-verification=aaziLZUx/quz/UkqGaX57IZaDo2yc/yVsywalcZdjOcm5AQLpc/R2FWdPfVPCtg8"
NS
nsx4.gm.com.
nsx2.gm.com.
nsx3.gm.com.
nsx1.gm.com.
SOA
nsx1.gm.com. dnsadm.gm.com. 74042 3600 3600 1209600 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP