langson.gov.vn

https://langson.gov.vn· First analyzed 27 May 2026· Updated 27 May 2026

This site uses bot protection

The website blocked automated page access (e.g. Cloudflare Turnstile). Only DNS-based modules could be analyzed — hosting, SSL, email infrastructure, and domain info are shown below. Technology stack, SEO, and other page-content modules are unavailable for this site.

Hosting Provider

VIETTEL

IP Address

117.5.229.212

Site Location

🇻🇳 Vietnamvia tld

Server Location

🇻🇳 Hanoi, Vietnam

ASN

AS7552

Nameservers

ns1.vdconline.vn.ns2.vdconline.vn.

Security Score

71%Good

HTTPS

No WAF

126d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

16.03.2026

Valid Until

30.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.langson.gov.vnlangson.gov.vn

SHA-256 Fingerprint

1C:7E:F5:B1:7D:8C:4E:E0:43:2F:90:E2:5D:F1:8A:8A:30:E6:12:B0...

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Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.langson.gov.vn

Domain Information

langson.gov.vn

DNSSEC

Not Enabled

Website Identity

langson.gov.vn

Location detected: 🇻🇳 Vietnamvia tld