Underworld.no Reviews | Scam, Legit or Safe Check
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Underworld.no Website Review

December 1, 2025 at 9:52 PM
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Underworld → Safety Check

First checked 1 hour ago
Verified Safe
Website content analyzed
Method: automated checks.
Reputation footprint:
Limited traffic and third-party mentions (#3,698,195)

How we scored underworld.no

On-page:
Cybersecurity
SSL Certificate:
Issued by E8 on October 7, 2025. Valid for: 3 months (TLS 1.3)
Positive signals
  • Established Domain
  • High Trust Score
100 /100
Trust Score
26.1 years
Domain Age
#3,698,195
Global Rank
NO
Location
0
Site is not warned
Last checked December 1, 2025 at 9:52 PM by Gridinsoft Trust Model v2.2.9

This domain was registered 26 years ago through the company REG716-NORID and owner is unknown. Complaint contact not found.

About underworld.no

We scanned underworld.no and found it to be legitimate. Our analysis shows a high trust score of 100/100, indicating this website appears to be very safe to use.

Why is it rated 100/100?

Our security assessment reviewed multiple factors including domain age (26 years old - well established), registrar information (REG716-NORID), website popularity (ranked #3,698,195 globally), hosting location (NO), website content and technology. Based on all the information gathered, we believe this website is legitimate.

Underworld Digital Footprints

Cybersecurity
Established Domain

The domain has maintained active status for an extended period, indicating operational stability and established web presence. This longevity for underworld.no suggests legitimate business operations and sustained user engagement over time.

High Trust Score
Color Guide

  • Requires special attention: Indicates areas with potential risks or issues that need careful review.

  • Positive indicators: Highlights trusted elements or reliable features that enhance user confidence.

  • Exercise caution: Signals areas where user data is involved or points that may require additional care.

  • Neutral: Provides information without indicating risk or reliability, serving as general context only.

Verified Safe

100 / 100
December 1, 2025 at 9:52 PM

This security assessment is based on automated analysis and community feedback. The score is based on a 1-100 scale, with 100 being the most reputable.

Domain Information

Created November 14, 1999 at 10:00 PM
Updated November 25, 2025 at 10:00 PM
Domain Age
26.1 years
Registrar REG716-NORID
Top Level Domain
.no
Country Code TLD
Nameservers ns3.netcore.no
ns1.netcore.no
ns2.netcore.no
ns4.netcore.no

Technical Details

IP Address 91.213.203.22
Hosting Provider
AS50213 Underworld
Trondheim, NO
Global Rank
#3,698,195
Primary Language
DNS Records 91.213.203.22 A
mail.uworld.no MX
ns1.netcore.no SOA

Content Analysis

Original website content:

Underworld - Information Security Community

Underworld - Information Security Community preserving digital history while fostering modern infosec collaboration

Mentioned hosts (3):
fonts.gstatic.com underworld.no fonts.googleapis.com

Security Analysis

Detection Signatures:
Cybersecurity Established Domain High Trust Score
Verified Services:

This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.

SPF
v=spf1 ip4:91.213.203.12 ip6:2001:67c:398::1212 ~all
TXT
ij18g9psei1gv6ve10ojqfb3kf

How popular is this website?

Popularity
3 698 195
+1 507 606
Underworld.no has a very low visibility ranking. While many such sites are perfectly legitimate, attackers may also use obscure domains for scam pages or other malicious purposes.

Gridinsoft API Get free access to monitor suspicious domains through our API.

Warning Summary

This section provides a detailed breakdown of security warnings from multiple trusted sources.

We gather verdicts from a range of security providers to assess the safety of the site. If any of these sources flag the site as potentially harmful, it will be marked with a warning. Each entry includes the source and their findings, allowing you to see the different assessments. This transparency ensures you have all the information needed to evaluate the site's risk.

If no warnings are issued, the site is considered safe based on the analysis from all checked sources. For more details, please review the individual findings below.

BitDefender
Clean
CRDF
Clean
Google Safebrowsing
Clean
Phishing Database
Clean
Netcraft
Clean
Criminal IP
Clean
OpenPhish
Clean
ESET
Clean
CyRadar
Clean
Sophos
Clean

Underworld.no blocked? Check the safety report created on November 15, 2025

Are You the Owner?

If you own Underworld.no, we'd love to hear from you. If you'd like to challenge the trust score assigned, we're happy to take a closer look. You can write to us legal(at)gridinsoft.com. However, please be prepared to provide proof of your business's legitimacy. Introduce yourself with your real name. Please note, we never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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Your score for underworld.no
100
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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