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Total

DNS

Email

Security

Network

100

Availability

Domaingocomics.com

IPv44

IPv60

MX records1

StatusActive

Domain technical report

GoComics

gocomics.com

Read more than 400 comics online, updated daily on GoComics. Enjoy Calvin and Hobbes, Garfield, Luann, Pearls Before Swine, Get Fuzzy, and more.

Generated: 2026-08-09T15:22:35-05:00 · Cached result

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IPv44

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

4 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

1 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

88 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers8 / 35 pts · Security

2 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: a6033b2998aeb1ff7.awsglobalaccelerator.com

✓

IPv4 diversity35 / 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

4 record(s)

99.83.186.106
13.248.160.137
75.2.43.150
76.223.34.124

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 gocomics-com.mail.protection.outlook.com.

TXT

4 record(s)

"brevo-code:b7cb831a339154e3fd8908e27f1b454e"
"_globalsign-domain-verification=kDQEpiI1dCFbZ1YvT70ywYyJsWUq1SVRk9PH65wj_t"
"google-site-verification=iggzxjEv3099Ou5--yot5AOC_AcxqiS1g8kCGLfpSi8"
"v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com  include:4542690.spf10.hubspotemail.net +ip4:207.67.20.252 +a:hfsmtp102.amuniversal.com +ip4:159.183.13.128 +ip4:159.183.9.136 +ip4:192.254.124.79 -all"

NS

4 record(s)

ns1-05.azure-dns.com.
ns3-05.azure-dns.org.
ns4-05.azure-dns.info.
ns2-05.azure-dns.net.

SOA

1 record(s)

ns1-05.azure-dns.com. dns-admin.uclick.com. 2020012901 10800 3600 604800 86400

CAA

5 record(s)

0 issue "letsencrypt.org"
0 issue "pki.goog"
0 issue "digicert.com"
0 issuewild "sectigo.com"
0 issue "sectigo.com"

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com  include:4542690.spf10.hubspotemail.net +ip4:207.67.20.252 +a:hfsmtp102.amuniversal.com +ip4:159.183.13.128 +ip4:159.183.9.136 +ip4:192.254.124.79 -all

DMARC

Configured

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

DKIM

Selector selector1

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5wPh7UAS8q/rN8ydnbsqK1jlTVuKJGrk//iDg+A0Pa1XJVHjOqhDJQkvlZzysu+cv9EC0lb4ltvuw9cUxQhhtbj8foC5K3hcoEb55Hd1H+FULvQDTAfiUFbrgvPrd16LzaF/mJxHrMVX8m3xyNfapfZGBc5k9a9QTBNq4ErXMvQIDAQAB; n=1024,1476012513,1491737313

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

GoComics

Description

Read more than 400 comics online, updated daily on GoComics. Enjoy Calvin and Hobbes, Garfield, Luann, Pearls Before Swine, Get Fuzzy, and more.

Final URL

https://www.gocomics.com/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.gocomics.com/

Version

Server

BunnyCDN-GA1-1364

X-Powered-By

Next.js

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

gocomics.com

Valid from

2026-08-08T09:51:59-05:00

Valid until

2026-11-06T08:51:58-06:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

2 active

—

HSTSNot detected

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

—

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

13.248.160.137, 75.2.43.150, 76.223.34.124, 99.83.186.106

71,91 ms

Cloudflare

1.1.1.1

13.248.160.137, 75.2.43.150, 76.223.34.124, 99.83.186.106

53,52 ms

Quad9

9.9.9.9

13.248.160.137, 75.2.43.150, 76.223.34.124, 99.83.186.106

50,21 ms

OpenDNS

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

gocomics-com.mail.protection.outlook.com

Port 25: Closed/unreachable - 25.9 ms - 
Port 465: Closed/unreachable - 4041.4 ms - 
Port 587: Closed/unreachable - 4045.5 ms -

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