spmbsumut.com

.com crawl

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 726 ms crawled 2026-05-19

US · 104.21.33.152 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: SPMB Sumatera Utara SD - SMP - SMA Daring 2026
Language: en
Canonical: /

Technology

CDN: Cloudflare

Contact

Phone

+6282163008110

Address

[email protected]6282163008110Jl. Teuku Cik Ditiro No.1-D, Madras Hulu, Kec. Medan Polonia, Kota Medan, Sumatera Utara 20151

Registration

Registrar

Gname.com Pte. Ltd.

Created

2025-10-28

Expires

2026-10-28 161 days left

Updated

2025-11-03

Name servers

glen.ns.cloudflare.com
mckenzie.ns.cloudflare.com

DNS records live

NS

glen.ns.cloudflare.com
mckenzie.ns.cloudflare.com

MX

1200 ghs.google.com

TXT

google-site-verification=-E7st_rvXdUUEC5jHEaBhMh_89T5xfJA9sU0UV0XJGE
google-site-verification=-GQBx2u_TJwEybrNiew-_VDnxmmA0ER7ocxtguC1BHw
google-site-verification=-lSRix_wVFCtOKcT7JjcvHQYVURV-QqXtFgQrxgGdec

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-29 to 2026-07-28

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://spmbsumut.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=15552000; includeSubDomains