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Total

DNS

Email

Security

Network

100

Availability

Domainwriteupcafe.com

IPv42

IPv62

MX records5

StatusActive

Domain technical report

WriteUpCafe — Built for Writers & Bloggers

writeupcafe.com

Publish your writing, list your blog, and grow your audience. Join thousands of writers on WriteUpCafe — a free platform for original content.

Generated: 2026-08-10T15:27:17-05:00 · Cached result

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IPv42

IPv62

MX5

NS2

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

2 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-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

63 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 DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 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

2 record(s)

104.21.4.15
172.67.131.131

AAAA

2 record(s)

2606:4700:3031::6815:40f
2606:4700:3036::ac43:8383

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

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

TXT

3 record(s)

"google-site-verification=bJ6IUafmguCSK0OvlX798KMu2aWxdvgzb-ylb5Lv7Uc"
"v=spf1 include:_spf.writeup-d15487.swp23.com include:spf.ipzmarketing.com ip4:65.108.16.125 a mx include:_spf.google.com ~all"
"brevo-code:35836b140e10ceede26e85bb5079a2bd"

NS

2 record(s)

eve.ns.cloudflare.com.
jimmy.ns.cloudflare.com.

SOA

1 record(s)

eve.ns.cloudflare.com. dns.cloudflare.com. 2411871697 10000 2400 604800 1800

CAA

0 record(s)

—

Not configured

DS

0 record(s)

—

Not configured

DNSKEY

2 record(s)

256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==

RRSIG

4 record(s)

DNSKEY 13 2 3600 20260926033558 20260727033558 2371 writeupcafe.com. SXYJYCXPn8LUf3YYBVNnmHqj2n4BmmZACXkcFNi1FeB3C+wSyKaqoNhQ 3smvRJDbgiOn3BhKxiy5q/dhWa69rA==
SOA 13 2 1800 20260811212707 20260809192707 34505 writeupcafe.com. +pKn2K5OKwh91NuI8g//Y9WA7aB5fsTsww8MvyB/EqNJR1OShc3Yr556 ZsIJ0PMccQ8HTC4b3SyS4JRIt/7Fyw==
AAAA 13 2 300 20260811212707 20260809192707 34505 writeupcafe.com. bnw/oXmvY+RiHxle0Uspf6Va8EUVwtq7+jzBI8MogEUHBe1DSDYWsWjT V7oXvzPNR9T7i6PvzokRY80kVh2P3Q==
NS 13 2 86400 20260811201441 20260809181441 34505 writeupcafe.com. 0V++ZmK42wVlvucKcJVTr++S1xEyDhyt9xuJefIxr5Irp0rK9XzAwf8M tTwMcf90Oqu9ZM551mH37161umofNQ==

NSEC

1 record(s)

\000.writeupcafe.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA

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.writeup-d15487.swp23.com include:spf.ipzmarketing.com ip4:65.108.16.125 a mx include:_spf.google.com ~all

DMARC

Configured

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

DKIM

Selector default

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2XO9lDRq114pUtqWXbzuu4ztu+QL+C4cfVLPqY8HaRkVkzOVbfgVLCrnNWbYSx8K+KyH6wkMYgTQFCBeD/b22fKXrAx8KFXVe/XVklAzIp10sVqkhSwoiGO8nRBKFBreeSKS56QY1UqfQ7hpXOn8W4HYXcWtPg47bsOJvrr3woI37RolScNSCfM8Kk4Mrw6RN BNrA/mjDQXGC5p8M/jd85Ge2CxQaYz4yAM4ySLSwiM2KySX8laXyhP+R6xP3Dp6FHaNuy510yqmM4ayWGa5jiNKdWr1HUKbrNdj7mbYzSGZy8m5Upn7poy4T/rIX+/ePLqFkypzbE5yVV06P+EEwQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

WriteUpCafe — Built for Writers & Bloggers

Description

Publish your writing, list your blog, and grow your audience. Join thousands of writers on WriteUpCafe — a free platform for original content.

Final URL

https://writeupcafe.com/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://writeupcafe.com/

Version

Server

cloudflare

X-Powered-By

PHP/8.2.30

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Google Trust Services

writeupcafe.com

Valid from

2026-07-14T14:51:28-05:00

Valid until

2026-10-12T15:51:20-05:00

Days remaining

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

104.21.4.15, 172.67.131.131

73,44 ms

Cloudflare

1.1.1.1

104.21.4.15, 172.67.131.131

47,55 ms

Quad9

9.9.9.9

104.21.4.15, 172.67.131.131

45,57 ms

OpenDNS

208.67.222.222

104.21.4.15, 172.67.131.131

35,87 ms

AdGuard

94.140.14.14

104.21.4.15, 172.67.131.131

150,49 ms

IP, geolocation and ASNAssociated network information

104.21.4.15

No data

success

country

region

city

asn

organization

isp

172.67.131.131

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 - 0.7 ms - 
Port 465: Closed/unreachable - 4018.1 ms - 
Port 587: Closed/unreachable - 4021.2 ms -

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