grc.com

Observed 2026-06-15T12:53:52.914Z (1h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
514fab2d-e9a5-434c-b013-28390355d4fd
Output Hash
51210e568e538b21a370a3666fbf936985cbe0392fba1ae09e149f2c113542b1
Signature
ed25519:7f2a9d566c880b5547a25cc4e01fa3120631b65245c23d43da6d2884314a17a6084b6322024953a3d87663e3a7af370ab0170d3b8657ba076a51d16c7d94e10c
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 4.79.142.200

MX 1

  • {"priority":10,"exchange":"grc.com"}

TXT 6

  • _e9izydias4fdktb7grdz8lx129rf0kz
  • v=spf1 ip4:4.79.142.192/28 a:client.grc.com a:grc.com -all
  • _bpovimyxhv2xbvowiwnvlkhz27b4z4f
  • 7pdq8vl28psslbzzx8g9s3pbwjvksk24
  • google-site-verification=lTHvpojcfPIYXGkOqbku5TcOkpo52Exo-qWuQJi5bpw
  • v=DMARC1; p=reject; sp=reject; rua=mailto:re+2d18e30bd27e@inbound.dmarcdigests.com; adkim=s; aspf=s; fo=1; pct=100

NS 2

  • ns4.customer.level3.net
  • ns6.customer.level3.net

SOA 1

  • {"mname":"grc.com","rname":"dns2005.grc.com","serial":2026042500}

CAA 1

  • {"flags":0,"tag":"issue","value":"digicert.com"}

TLS Certificates (0)

None.

Subdomains (8)