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Total

DNS

Email

Security

Network

100

Availability

Domainquirksmode.org

IPv41

IPv61

MX records1

StatusActive

Domain technical report

QuirksMode - for all your browser quirks

quirksmode.org

Generated: 2026-08-10T17:27:02-05:00 · Cached result

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IPv41

IPv61

MX1

NS3

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

3 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

1 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

78 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers0 / 35 pts · Security

0 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: 85.10.159.35.nl.transip.me

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)

85.10.159.35

AAAA

1 record(s)

2a01:7c8:f0:1031:0:2:ac8d:2e44

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 mx.transip.email.

TXT

1 record(s)

"v=spf1 include:_spf.transip.email ~all"

NS

3 record(s)

ns1.transip.nl.
ns0.transip.net.
ns2.transip.eu.

SOA

1 record(s)

ns0.transip.net. hostmaster.transip.nl. 2026040200 86400 1800 2419200 300

CAA

0 record(s)

—

Not configured

DS

1 record(s)

30330 13 2 0C68FB2BC9644C3D777C0BEAAF9C5856672FCD5966AB304505961F17 6D9D865B

DNSKEY

2 record(s)

257 3 13 j4n5UeVh+og533DeaNdRQBuCyrUZZNE7car9zv0Rdq0as9RZjMG6p/6N PkGJXLUdlRTA0z+GXg3BKd9XkBAa8g==
256 3 13 1DCeUwQWXEtdBHpOhZ4GEd2yaNZPpIpPW15NwgUCeJFynp/7CypYx1C3 rXbngGZODoP6uVKWd60pWsULYcsFJw==

RRSIG

3 record(s)

TXT 13 2 300 20260820000000 20260730000000 27784 quirksmode.org. jYahvapomcWdVtgFtimpcQSgVmhqkZrUW4oVE3giUKB2WRXn3gqfpOs1 3s7Mtc6fmf7/nWBxDAFKagczdKXc2A==
DS 8 2 3600 20260830152406 20260809142406 44925 org. RCs9fZR3EotAwgOG+ecegIsAlW3pUwCRFHzYDJ2vnLsLC2SmdfmmFgFt bxwu21TENF+nciZkQwOMNiUEHENzODR7LBudXzwSZA0B57XU+YD0/c+h L723+n679BBTnTt1kxBR7A4dtiercomHuAL+9glIouIlzs3MQ/MxmA6j gt4=
NS 13 2 86400 20260820000000 20260730000000 27784 quirksmode.org. FT12/mUXMzCSJDGKrlaljjgMO6II83RwRV7Qn2w+hYjqOY7xIpGkpwvs /Djw9s/fhp+IQK2cV/H19B0//FCpeQ==

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 include:_spf.transip.email ~all

DMARC

Configured

v=DMARC1; p=none;

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

QuirksMode - for all your browser quirks

Description

Final URL

https://quirksmode.org/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://quirksmode.org/

Version

Server

nginx

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

quirksmode.org

Valid from

2026-07-30T16:32:08-05:00

Valid until

2026-10-28T16:32:07-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

0 active

—

HSTSNot detected

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

—

X-Frame-OptionsNot detected

—

Referrer PolicyNot detected

—

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

85.10.159.35

392,93 ms

Cloudflare

1.1.1.1

85.10.159.35

242,03 ms

Quad9

9.9.9.9

85.10.159.35

258,25 ms

OpenDNS

208.67.222.222

85.10.159.35

285,98 ms

AdGuard

94.140.14.14

85.10.159.35

645,49 ms

IP, geolocation and ASNAssociated network information

85.10.159.35

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

mx.transip.email

Port 25: Closed/unreachable - 147.3 ms - 
Port 465: Closed/unreachable - 243.2 ms - 
Port 587: Closed/unreachable - 243.6 ms -

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