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87
Total
80
DNS
90
Email
81
Security
85
Network
100
Availability
Domainulg.ac.be
IPv41
IPv61
MX records1
StatusActive
Domain technical report

ULiège

ulg.ac.be

Université publique ouverte sur le monde et ancrée dans le développement scientifique, culturel et économique de sa région, l'ULiège s'appuie sur ses trois piliers : l'enseignement, la recherche et l'engagement citoyen.

Generated: 2026-08-09T18:02:28-05:00 · Cached result

JSONCSVPDFVisit site
IPv41
IPv61
MX1
NS4

DiagnosticsMain findings and recommendations

✓
IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓
IPv6 (AAAA)10 / 10 pts · Dns

1 IPv6 address(es) detected.

✓
Name server redundancy20 / 20 pts · Dns

4 NS record(s); 2 or more required.

✓
SOA record10 / 10 pts · Dns

Authoritative zone record.

!
DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

!
CAA policy0 / 5 pts · Dns

Certificate authority restriction.

✓
DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓
MX records20 / 20 pts · Mail

1 MX record(s).

✓
SPF25 / 25 pts · Mail

SPF policy published.

✓
DMARC25 / 25 pts · Mail

DMARC policy published.

✓
DKIM20 / 20 pts · Mail

A DKIM selector was verified.

!
MTA-STS0 / 5 pts · Mail

Mail transport policy.

!
TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓
Valid TLS certificate55 / 55 pts · Security

83 day(s) remaining.

✓
Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

i
HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

✓
PTR reverse DNS30 / 30 pts · Network

PTR: wasabi2.org

i
IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓
IPv6 connectivity35 / 35 pts · Network

AAAA availability.

✓
DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓
HTTP response40 / 40 pts · Availability

HTTP/2 200

✓
HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)
139.165.51.107

AAAA

1 record(s)
2a04:b5c1:0:1::16

CNAME

0 record(s)
—

Not configured

MX

1 record(s)
20 mx3.ulg.ac.be.

TXT

4 record(s)
"MS=1E7F6381888F476D870A047B7006051C385F9029"
"atlassian-domain-verification=USAXUfbsZC8egD0XLO9exhQdIMKeLHcTtIcMgOyZ9ShIXr1MlEyxGcin2qMbSS0V"
"v=spf1 ip4:139.165.32.0/24 mx ~all"
"MS=ms98930425"

NS

4 record(s)
ns1-edge.uliege.be.
ddi.uliege.be.
ns2-edge.uliege.be.
ddi2.uliege.be.

SOA

1 record(s)
ddi.uliege.be. helpnet.uliege.be. 1462 10800 3600 2419200 900

CAA

0 record(s)
—

Not configured

DS

0 record(s)
—

Not configured

DNSKEY

0 record(s)
—

Not configured

RRSIG

0 record(s)
—

Not configured

NSEC

0 record(s)
—

Not configured

NSEC3

0 record(s)
—

Not configured

SRV

0 record(s)
—

Not configured

NAPTR

0 record(s)
—

Not configured

TLSA

0 record(s)
—

Not configured

SSHFP

0 record(s)
—

Not configured

SPF

Configured
v=spf1 ip4:139.165.32.0/24 mx ~all

DMARC

Configured
v=DMARC1; p=none; rua=mailto:mailauth-reports@segi.ulg.ac.be; ruf=mailto:mailauth-reports@segi.ulg.ac.be

DKIM

Selector selector1
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoOP6ORyT6e+Py2MU9M9EPDzvkkQQzff/IpZtSKG58duuZWJeytGHMroYVLFqfDUJEXRRsoZdqsdAlw7bc0hPszmzj168ocOCAvYGcydi1WF1hNAEOYswgkBhTysKMOjudiKYZBcO7tkSIUzwICluKS429k1zUHrsfb+peiynOsogPbEJoGsT+q7sqVnOvpaNME9g/MwFvPgJxyuRzQ6/8XIz8K0JsVh93f1OX4YAltlB5O0eYtDD+FqCdYlJn6GtJjbXA4LxrI9Bj8w/CaUSyuMW0IpHLS99Bop9qgpHYbgQs6FANvM3xBz7oqKTytHjpkp9FtHuYFszwyMUSNW8JQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
ULiège
Description
Université publique ouverte sur le monde et ancrée dans le développement scientifique, culturel et économique de sa région, l'ULiège s'appuie sur ses trois piliers : l'enseignement, la recherche et l'engagement citoyen.
Final URL
https://www.uliege.be/cms/c_8699436/fr/uliege
HTTP status
200

HTTP

Status
HTTP/2 200
Final URL
https://www.uliege.be/cms/c_8699436/fr/uliege
Version
3
Server
Apache
X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
Let's Encrypt
CN
www.uliege.be
Valid from
2026-08-03T10:47:06-05:00
Valid until
2026-11-01T09:47:05-06:00
Days remaining
83
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384

Security headers

4 active
✓
HSTSImplemented
—
Content Security PolicyNot detected
✓
X-Content-Type-OptionsImplemented
—
X-Frame-OptionsNot detected
✓
Referrer PolicyImplemented
✓
Permissions PolicyImplemented
—
Cross-Origin-Opener-PolicyNot detected
—
Cross-Origin-Embedder-PolicyNot detected
—
Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent
✓
Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency
Google
8.8.8.8
139.165.51.107
151,47 ms
Cloudflare
1.1.1.1
139.165.51.107
475,75 ms
Quad9
9.9.9.9
139.165.51.107
134,66 ms
OpenDNS
208.67.222.222
139.165.51.107
133,01 ms
AdGuard
94.140.14.14
139.165.51.107
2.140,69 ms

IP, geolocation and ASNAssociated network information

139.165.51.107

Identified
success
Yes
country
Belgium
country_code
BE
region
Wallonia
city
Liege
latitude
50.6337303
longitude
5.5674882
asn
2611
organization
University of Liege
isp
BELNET
timezone
Europe/Brussels

Visitor information

Visitor
ip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No

SMTPEmail port connectivity

mx3.ulg.ac.be

Port 25: Closed/unreachable - 112.1 ms - 
Port 465: Closed/unreachable - 4122.1 ms - 
Port 587: Closed/unreachable - 4120.7 ms -

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