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Total

DNS

Email

Security

Network

Availability

Domainlufthansa.com

IPv41

IPv60

MX records2

StatusActive

Domain technical report

Lufthansa

lufthansa.com

Generated: 2026-08-08T23:10:41-05:00 · Cached result

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IPv41

IPv60

MX2

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 chain15 / 15 pts · Dns

DS and DNSKEY detected.

CAA policy0 / 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.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

69 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

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 response0 / 40 pts · Availability

HTTP/2 403

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

20.101.251.232

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

2 record(s)

10 mxb-005f4701.gslb.pphosted.com.
10 mxa-005f4701.gslb.pphosted.com.

TXT

17 record(s)

"docusign=8bea4f11-e5ab-4856-99e4-4ca3d798adaf"
" ir0llfualq0lc0rrpus8hckeir"
"slido-domain-verification=345a9c65-9fa3-4518-a7fe-248ee2a7b644"
"cloudControl-verification: f6b65ab213e089875abd83bd4220d316ad10b16e4e64e2ccabef24e86eb3b563"
"qucYgggiw9JwlYkwN1eWMmo+t5nlajTRSugGKykCY1g0BBFD5fa+U3YYCGL2jDR0c4T1gQD02IZyJsUEYMmTkA=="
"_atv5tb360u8dld1ndsus1qfru3cf6pt"
"_3lqbnk5ht5r15umni1kxyppvmdy3y1c"
"google-site-verification=A1d4RptY5Tgo2iMXRQUdNN1YDiCDRF9qi8rogpch4hQ"
"v=spf1 mx ip4:129.35.195.69 ip4:129.35.195.68 ip4:129.35.195.132 ip4:129.35.195.133 ip4:84.17.165.165 ip4:84.17.165.167 ip4:194.31.6.64/28 ip4:52.157.235.82 ip4:80.72.142.246 ip4:80.77.215.176/28 ip4:84.17.184.240/28 ip4:84.17.190.192/26" " include:spf.ecentry.io include:amazonses.com include:_relay.amadeus.com include:_spf.lufthansa.com -all"
"google-site-verification=F9d17-cGR9pWXhdWBAAoVSCULdLFHg581R98t75oZ9M"
"cloudpiercer-verification=dc4279b6fad885058db091939393c054"
"1qbYXTIQfi1P3mqgJMun2NUm9qbzeAmMCvRn0q+p3wNof6cn0F3+vN3JHmLIkyAuA8yz1ya0IKosGsOs8Npt/Q=="
"facebook-domain-verification=jr9ai9g9jfp6b646oq7kay8xw4edgp"
"_globalsign-domain-verification=VzENNhYl3dL1bbkkax4Zn0AKFBSeyIt9K3GSm43box"
"_rd9relssqtk8z4vl6yn9hk66l4fc8zd"
"MS=ms85757355"
"apple-domain-verification=dgPxFEVd2K3xQqtz"

NS

2 record(s)

udns1.cscudns.com.
udns2.cscudns.org.

SOA

1 record(s)

udns1.cscudns.com. hostmaster.cscdns.net. 2019107472 28800 7200 1209600 86400

CAA

0 record(s)

—

Not configured

DS

2 record(s)

14242 13 1 9B66EB062C699AA11230E337EEAF8244050A2274
14242 13 2 493A0CDD768647DBE5F7F48BD070AC739056B62729A384BBA9343204 38280A0A

DNSKEY

2 record(s)

256 3 13 8nI2nCbfe0+X5XDNoTOdnFU5mX9o0O5MzdQcugI+0fUnUZWuX6O01sbT ubYyCXPmhO8JeMWTDwgFHvwkk4o1fw==
257 3 13 GriIqI/SsgBs145DUzkxwZVfld1nDn62dBQWpjZOpR15EeufGAFl8hqk 6Qr6T1ZW1I0cJ6tmIk7vExspHWA6IQ==

RRSIG

5 record(s)

DNSKEY 13 2 86400 20260817201847 20260803201847 14242 lufthansa.com. gecDXSbzs2/viBvP9a8jnguBDcYbu6FS3cPcQiTuvJnzrfUs1p8hLHAu sV/GkiXT3+wbHkP18JL8bQfSYgqZqQ==
TXT 13 2 86400 20260817201847 20260803201847 16555 lufthansa.com. Xlxm5q8jP3eqe2QqmoA58fZot6APilxuvBjPtsgq2ERy53fIuMsmvGdo xp1POmwqvku4wJ/E7ApOi50W9dcLhw==
NS 13 2 86400 20260817201847 20260803201847 16555 lufthansa.com. tC4e0hES51GPmAh5nRUgUfu7vXplCmXzcV3azIyRfTKN1IpNUcrHaAqh y+H8kUS9eZDJRv7KmAag2ZXSnbKeNQ==
A 13 2 86400 20260817201847 20260803201847 16555 lufthansa.com. 5TMp7ot1MVL5GZAWEk5S30z+yoGgXrrR/n6RgySUysGllwPKTVGaVUhf izRXZbTj3YFtr3qpGDJ6eJTR5S+cag==
DS 13 2 86400 20260816015130 20260809004130 41446 com. ccNqqAm9pVVY4M3Ja/4PEjjqMWlLMOVojz/4wax0fbiX8vJgTElN/0sG 1JtxCmUE2k5mWTRnSn4ybqZ2Q9lUOg==

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 ip4:129.35.195.69 ip4:129.35.195.68 ip4:129.35.195.132 ip4:129.35.195.133 ip4:84.17.165.165 ip4:84.17.165.167 ip4:194.31.6.64/28 ip4:52.157.235.82 ip4:80.72.142.246 ip4:80.77.215.176/28 ip4:84.17.184.240/28 ip4:84.17.190.192/26 include:spf.ecentry.io include:amazonses.com include:_relay.amadeus.com include:_spf.lufthansa.com -all

DMARC

Configured

v=DMARC1; p=reject; fo=1; aspf=r; adkim=r; ri=3600; rua=mailto:lufthansa@rua.agari.com,mailto:dmarc_agg@vali.email; ruf=mailto:lufthansa@ruf.agari.com

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Lufthansa

Description

Final URL

https://www.lufthansa.com/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://www.lufthansa.com/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Sectigo Limited

lufthansa.com

Valid from

2026-04-01T19:00:00-05:00

Valid until

2026-10-17T18:59:59-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

Security headers

4 active

✓

HSTSImplemented

—

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

20.101.251.232

44,90 ms

Cloudflare

1.1.1.1

20.101.251.232

35,52 ms

Quad9

9.9.9.9

20.101.251.232

44,22 ms

OpenDNS

208.67.222.222

20.101.251.232

72,57 ms

AdGuard

94.140.14.14

20.101.251.232

59,42 ms

IP, geolocation and ASNAssociated network information

20.101.251.232

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

mxb-005f4701.gslb.pphosted.com

Port 25: Closed/unreachable - 50.2 ms - 
Port 465: Closed/unreachable - 109.6 ms - 
Port 587: Closed/unreachable - 137.9 ms -

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