indexo.dev

sapphirek12.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 832 ms crawled 2026-05-15

US · 104.18.30.149 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
SapphireK12 – Software Solutions By Educators, For Educators™
Language
en-US
Canonical
/

Technology

CDN
Cloudflare
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Phone
Address
st a Demo© 2026

Registration

Registrar
Tucows Domains Inc.
Created
2015-02-06
Expires
2027-02-06 261 days left
Updated
2026-02-05
Name servers
  • june.ns.cloudflare.com
  • kip.ns.cloudflare.com

DNS records live

NS
  • june.ns.cloudflare.com
  • kip.ns.cloudflare.com
MX
  • 100 sapphirek12-com.mail.protection.outlook.com
TXT
Show 5 TXT records
  • xghw4b65pzcvvplngs3ly8gwzxtzzvwl
  • xwlmwhb5p4kpplm2cgymm91dnvvc0s95
  • MS=F622F630A76AD375C9EFCBE6148DA033E9D87951
  • _rlgq6mbwotdvchwhqo9rwsf163zlnze
  • jyy796lm0h40687hfccl16ngqg0ks3ql
Verified for
  • Apple
  • Google
  • Zoom

Email authentication strong

SPF
v=spf1 ip6:2602:fc7a::/36 ip4:68.68.221.0/24 ip6:2604:7e00:30:1::/64 ip4:199.96.252.64/26 ip4:144.202.174.0/26 include:spf.protection.outlook.com exists:%{l}.%{i}._spf.k12system.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@sapphirek12.com,mailto:b2a74562c6@rua.easydmarc.us; ruf=mailto:b2a74562c6@ruf.easydmarc.us; fo=1;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPc4Ua90b5aAsa3VrX3tYPsIUYabvHCFRlAa/IGvMmFI7vZumCgJ1FhgzqZG4ApcRv45tc1VHFNDcpHDfX30…
selectors probed

Certificate (current)

WE1
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sapphirek12.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Links to (2)

Linked from (1)