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First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 7841 ms crawled 2026-05-06

US · 72.52.250.187 · AS32244 Liquid Web, L.L.C

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Amateur Radio reviews, software setups, and RFI information
Description
Amateur Radio reviews and software setups. Software reviews for Amateur radio software packages, services, and hardware. Setups software, contests, and hardware. rfi, Radio Frequency Interference
Language
en-US
Canonical
https://www.nk7z.net/
Feeds

Open Graph

url
https://www.nk7z.net/12-hour-dopplergram-of-wwv/
title
12 hour Dopplergram of WWV
video
https://www.nk7z.net/wp-content/uploads/2024/12/video.mp4
locale
en_US
site name
NK7Z.NET
video:type
video/mp4
description
Overview I have been playing around with Dopplergrams for several years, and am back in the Dopplergram business...  Here is the first Dopplergram move I have built in 4 or 5 years...  Below you will find a 12 hour Dopplergram of WWV taken on 12/23/2024, of the 15 MHz WWV signal.  You are seeing doppler…
video:width
640
video:height
270
video:secure url
https://www.nk7z.net/wp-content/uploads/2024/12/video.mp4

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Registration

Registrar
eNom, LLC
Created
2004-11-01
Expires
2026-11-01 165 days left
Updated
2025-10-02
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MX
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TXT
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Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 60 days

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HTTP security headers

Header hygiene 30/100 Checked live page: https://www.nk7z.net/

findings
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Links to (3)

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