aserbilisim.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 469 ms crawled 2026-05-19

TR · 104.247.161.165 · AS42846 GNET Internet Telekomunikasyon A.S.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: ASER BİLİŞİM HİZMETLERİ
Description: Semantic-UI-Forest, collection of design, themes and templates for Semantic-UI.
Language: TR

Technology

Server: Apache

Third-party hosts loaded (1)

cdnjs.cloudflare.com×3

Contact

Phone

0216 210 00 10021

Registration

Registrar

IHS Telekom, Inc.

Created

2016-10-03

Expires

2026-10-03 135 days left

Updated

2025-09-30

Name servers

ns1.hostingbizde.com
ns2.hostingbizde.com

DNS records live

NS

ns1.fontbilgisayar.com
ns1.hostingbizde.com
ns2.fontbilgisayar.com
ns2.hostingbizde.com

MX

10 mail.aserbilisim.com

TXT

MS=03F505F5D83C9AED22D98A5E40803AD633109ECA
tmes=05415e5a3a2b2b9977b9c90f79c0f99f

Email authentication partial

SPF

v=spf1 +a +mx +ip4:104.247.161.165 +include:relay.mailchannels.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzzNT3eGAmNvekFcuFNsbMsb8Vzgkm0zrMGybnhXyG7HYC7gM9SzyWPvK7AfXXaFG6r71k8dndilTQY…

selectors probed

Certificate (current)

R12

from 2026-03-23 to 2026-06-21

Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://aserbilisim.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy