DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

smfc.k12.ca.us runs on Cloudflare, with DNS by Cloudflare and email configured.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Cloudflare
Email
Configured
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Aug 10, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for smfc.k12.ca.us

HostnameTypeTTLPriorityContent
smfc.k12.ca.usMX010d298679a.ess.barracudanetworks.com
smfc.k12.ca.usMX020d298679b.ess.barracudanetworks.com
smfc.k12.ca.usNS0milan.ns.cloudflare.com
smfc.k12.ca.usNS0ines.ns.cloudflare.com
smfc.k12.ca.usSOA1800ines.ns.cloudflare.com dns.cloudflare.com 2411109283 10000 2400 604800 1800
smfc.k12.ca.usAAAA02606:4700:3037::6815:3d5
smfc.k12.ca.usAAAA02606:4700:3036::ac43:8336
smfc.k12.ca.usA0104.21.3.213
smfc.k12.ca.usA0172.67.131.54
smfc.k12.ca.usTXT0ase7agukkri7vv5gc43ih71j6p
smfc.k12.ca.usTXT05i7uojb71ot7tf34b3r9hk3gcf
smfc.k12.ca.usTXT09olvk0fpe2iea4u2dah036rnum
smfc.k12.ca.usTXT0o2oi95jfcnqg82jffr8in7rk8b
smfc.k12.ca.usTXT0MS=A89880024D40CFE5F0ECF88BF10BA43E4D31fC92
smfc.k12.ca.usTXT0v=spf1 include:_spf.google.com include:_spf.qualtrics.com include:spf.ess.barracudanetworks.com ~all
smfc.k12.ca.usTXT0p0i7olhrb1q4mbgfecvb7l3ogj
smfc.k12.ca.usTXT0mosyle-verification=1012728593
smfc.k12.ca.usTXT0kvq3bl33rkevoqskv9kb8d265d
smfc.k12.ca.usTXT0docusign=3fd45099-74e6-4b8e-a3c0-23d305c2420a
smfc.k12.ca.usTXT0apple-domain-verification=Gs6IIJshe7VZ5fNv
smfc.k12.ca.usTXT0ZOOM_verify_yDS0oa25T4-TmzSaxiVJvg
smfc.k12.ca.usTXT0o4gn23asbvvrooh5tbo3sg3t1m
smfc.k12.ca.usTXT0google-site-verification=_9PhHC3KkIr9_R3nNAXs1Y0XwqinMU5qBqZxayfvRnE
smfc.k12.ca.usTXT0ae7bdod67iq3669pt95nk4hhq1
www.smfc.k12.ca.usA0104.21.3.213
www.smfc.k12.ca.usA0172.67.131.54
www.smfc.k12.ca.usAAAA02606:4700:3037::6815:3d5
www.smfc.k12.ca.usAAAA02606:4700:3036::ac43:8336

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Beta

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Uptime

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DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain