thetelecomblog.com

Technology

Server

nginx

Registration

Registrar

Spaceship, Inc.

Created

2009-06-20

Expires

2027-06-20 397 days left

Updated

2026-02-11

Name servers

• ns1.siteground.net
• ns2.siteground.net

DNS records live

NS

• ns1.siteground.net
• ns2.siteground.net

MX

• 10 mx10.antispam.mailspamprotection.com
• 20 mx20.antispam.mailspamprotection.com
• 30 mx30.antispam.mailspamprotection.com

TXT

• godaddyverification=4IFz5D6qYYtSCxzSVQwJMw==

Email authentication strong

SPF

v=spf1 +a +mx include:thetelecomblog.com.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; aspf=r; adkim=r;

policy: none (monitoring only)

DKIM

• default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8VO+Vc1qgjVOxmsmXzWP/l1ZJgRW6VBy4LuhGxC0FcQP+c9XjV6pgaVQj0CUksyeundDY0iYL5yhbJF6fbkeuvrr55…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (1)

• telecomramblings.com×2