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Total

DNS

Email

Security

Network

100

Availability

Domainuni-bayreuth.de

IPv41

IPv60

MX records2

StatusActive

Domain technical report

Universität Bayreuth – Deine Top-Campus-Uni

uni-bayreuth.de

Universität Bayreuth: Unsere lebenswerte Campus-Uni bietet innovative, interdisziplinäre Studiengänge und gute Karrieremöglichkeiten.

Generated: 2026-08-09T17:11:57-05:00 · Cached result

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IPv41

IPv60

MX2

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 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 policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

2 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

181 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers19 / 35 pts · Security

5 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: btr6x8.rz.uni-bayreuth.de

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 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)

132.180.6.8

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

2 record(s)

10 mailgate-smtp1.uni-bayreuth.de.
11 mailgate-smtp1.uni-bayreuth.de.

TXT

11 record(s)

"v309Bf7yEsr8UjZiCv5ddM+b+WpqRllgxWvhn3eJltryymDLUvQ6sV36t5mAUnOX4+Kkqjjva/Ust0BtmxHn9g=="
"google-site-verification=MuaEPRdxXVkbAbR-4oIsM1F46mRIf4W4KNARFzl7HOk"
"autodesk-domain-verification=fZAx1yt86mwGTSQKnlBw"
"apple-domain-verification=HMZVmKEk68fQrgvB"
"v=spf1 mx ip4:132.180.16.228 ip4:132.180.16.213 ip4:132.180.16.214 ip4:132.180.16.216 ip4:132.180.16.212 ip4:132.180.16.211 mx:mailgate01.myubt.de mx:mailgate02.myubt.de -all"
"HARICA-hpkeTXGTcsa9Q6bnjbK"
"google-site-verification=mdvlJpHhmbTLrVRbHWAJeNG5v93K8iDmvRMtL_-cQbE"
"MS=ms44328619"
"adobe-idp-site-verification=428687cc264ed8d17024b0454acb417f8f38b7ae10760ea416f1f7c7e08970cf"
"dell-technologies-domain-verification=uni-bayreuth.de_85f64cfd-a4d3-4e8f-b3a4-7deae021b4c9_1720258546"
"academiccloud-site-verification=QJYXDSqw3mEjZ7YhpnWHR6RSS"

NS

4 record(s)

deneb.dfn.de.
btr0x5.rz.uni-bayreuth.de.
btr0x4.rz.uni-bayreuth.de.
dns-3.dfn.de.

SOA

1 record(s)

btr0x5.rz.uni-bayreuth.de. postmaster.uni-bayreuth.de. 2026080600 18000 1800 3600000 86400

CAA

4 record(s)

0 issue "harica.gr"
0 issue "sectigo.com"
0 issue "pki.dfn.de"
0 iodef "mailto:Johannes.Foerster@uni-bayreuth.de"

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 mx ip4:132.180.16.228 ip4:132.180.16.213 ip4:132.180.16.214 ip4:132.180.16.216 ip4:132.180.16.212 ip4:132.180.16.211 mx:mailgate01.myubt.de mx:mailgate02.myubt.de -all

DMARC

Configured

v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@uni-bayreuth.de

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOsFPANTRN8UF15/YpHEn4eu+tF/uh8J5XNF59J/iF9Q+X9QgSPLbyu/JVHS6f9nSfBt8N+W5kD8JH8hPIuEMNCA+Lh5sYbgEvP9p4HO3UcSKJs4OdYWZ1TUgYXkc9oowxFprc3Bwv3yR8CixZKu1ROZlOpRkx6rsTqcDiLCTcuwIDAQAB; n=1024,1450884633,1466695833

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Universität Bayreuth – Deine Top-Campus-Uni

Description

Universität Bayreuth: Unsere lebenswerte Campus-Uni bietet innovative, interdisziplinäre Studiengänge und gute Karrieremöglichkeiten.

Final URL

https://www.uni-bayreuth.de/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.uni-bayreuth.de/

Version

Server

AmazonS3

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Hellenic Academic and Research Institutions CA

uni-bayreuth.de

Valid from

2026-07-22T22:40:08-05:00

Valid until

2027-02-06T21:40:07-06:00

Days remaining

181

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

5 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

—

Permissions PolicyNot detected

—

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

132.180.6.8

167,57 ms

Cloudflare

1.1.1.1

132.180.6.8

159,88 ms

Quad9

9.9.9.9

132.180.6.8

180,00 ms

OpenDNS

208.67.222.222

132.180.6.8

200,31 ms

AdGuard

94.140.14.14

132.180.6.8

160,49 ms

IP, geolocation and ASNAssociated network information

132.180.6.8

Identified

success

Yes

country

Germany

country_code

region

Bavaria

city

Bayreuth

latitude

49.9481481

longitude

11.5783986

asn

680

organization

Universitaet Bayreuth

isp

Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

timezone

Europe/Berlin

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

mailgate-smtp1.uni-bayreuth.de

Port 25: Closed/unreachable - 120.1 ms - 
Port 465: Closed/unreachable - 4138.6 ms - 
Port 587: Closed/unreachable - 4015.7 ms -

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