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Total

DNS

100

Email

Security

Network

100

Availability

Domainkempinski.com

IPv41

IPv60

MX records5

StatusActive

Domain technical report

Kempinski Hotels | Luxury Five Star Hotels & Resorts

kempinski.com

Luxury holiday resorts, city break, business and spa hotels around the world. Book direct for best rates on 5 star luxury hotels.

Generated: 2026-08-09T10:58:33-05:00 · Cached result

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IPv41

IPv60

MX5

NS2

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

2 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

5 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-STS5 / 5 pts · Mail

Mail transport policy.

✓

TLS-RPT5 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

104 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers12 / 35 pts · Security

3 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: ec2-52-58-239-131.eu-central-1.compute.amazonaws.com

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)

52.58.239.131

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
1 aspmx.l.google.com.

TXT

15 record(s)

"google-site-verification=zAqilrsBfDVZfgyfYIlHTIieygtjLB_tw8ssl7RGCRM"
"mandrill_verify.c73Y3XexZLG5hFzVWNPdcQ"
"7lilpg9j5g2bk42nndthbois53."
"google-site-verification=ZHI6SspUbiJjOEXcEc_dOQFOLc5T1nuVfQDaI7opGRE"
"MS=ms85705294"
"_globalsign-domain-verification=gAdqOSCCs1npy9lLR2DkmCYl-rUGDw-ByG-1GTdJ92"
"asv=79ec13b5304042b9a7df1b8bfdcc379d"
"dropbox-domain-verification=hgi9nfufxj87"
"_54lpyr7olqwhgjq4ftyympqkjijpbpb"
"amazonses:+Xc/yL59CXdiyZfNh6IkFQXhPE7j9iqZbKQ4hBjm4v0="
"MS=ms10169476"
"v=spf1 include:_u.kempinski.com._spf.smart.ondmarc.com ~all"
"MS=652A1FCAAD4FE41FB697BA982C1F424259F42F62"
"google-site-verification=Vdhkp_03ZA3YZV9n8p-K3FK8PEDN0rMmpzT4J0MOAJQ"
"google-site-verification=ThLiyjxMa8daQTXKmMz-EObQz7NNiBkbgHy5xHHTdS4"

NS

2 record(s)

dns1.cscdns.net.
dns2.cscdns.net.

SOA

1 record(s)

dns1.cscdns.net. hostmaster.cscdns.net. 2016012578 43200 3600 1209600 1800

SPF

Configured

v=spf1 include:_u.kempinski.com._spf.smart.ondmarc.com ~all

DMARC

Configured

v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:ce09076e@inbox.ondmarc.com; ruf=mailto:ce09076e@inbox.ondmarc.com; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600

DKIM

Selector google

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9GN0SFQRapVN1Y1niOJrmQz36QUbF4WOL4d7CcC1m/+40A5f8kiTwpBY9xkSG6rrVabKhgIpfmbFWMPQ6YcXAmb0fBYqKIo2CFku51cB2Rib9VAq55Ccc9e6NtaGujM7RproCxd9Znpujp1qf8Huwtj+10xsMW8nuPHek639JywIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Kempinski Hotels | Luxury Five Star Hotels & Resorts

Description

Luxury holiday resorts, city break, business and spa hotels around the world. Book direct for best rates on 5 star luxury hotels.

Final URL

https://www.kempinski.com/en/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.kempinski.com/en/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Sectigo Limited

*.kempinski.com

Valid from

2026-05-06T19:00:00-05:00

Valid until

2026-11-21T17:59:59-06:00

Days remaining

104

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

3 active

—

HSTSNot detected

—

Content Security PolicyNot detected

✓

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

52.58.239.131

75,84 ms

Cloudflare

1.1.1.1

52.58.239.131

41,59 ms

Quad9

9.9.9.9

52.58.239.131

88,37 ms

OpenDNS

208.67.222.222

52.58.239.131

35,92 ms

AdGuard

94.140.14.14

52.58.239.131

75,33 ms

IP, geolocation and ASNAssociated network information

52.58.239.131

No data

success

country

region

city

asn

organization

isp

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

alt2.aspmx.l.google.com

Port 25: Closed/unreachable - 0.6 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4015.2 ms -

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