planetariumhq.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 693 ms crawled 2026-05-07

US · 185.199.109.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Planetarium
Description: Planetarium

Technology

CDN: Fastly
Server: GitHub.com
CMS: Next.js

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.gstatic.com×2
fonts.googleapis.com×1

Social

Contact

Email

Registration

Registrar

Dotname Korea Corp.

Created

2018-07-09

Expires

2027-07-09 415 days left

Updated

2024-07-07

Name servers

ns-1224.awsdns-25.org
ns-1655.awsdns-14.co.uk
ns-238.awsdns-29.com
ns-748.awsdns-29.net

DNS records live

NS

ns-1224.awsdns-25.org
ns-1655.awsdns-14.co.uk
ns-238.awsdns-29.com
ns-748.awsdns-29.net

MX

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

TXT

google-site-verification=FGWOP6Isud2esttV22LKsR4AepU6jz_7S8kK2AW5vts
MS=ms79618765
google-site-verification=5cK22Q6FwAndfpUE9YUOh8mVwv5wxVVhgLO6c2rnHYQ

Email authentication strong

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; pct=100; rua=mailto:re+cxdhwnv2uvo@dmarc.postmarkapp.com; sp=none; aspf=r;

policy: reject (enforced) · sp=none

DKIM

Show 4 DKIM selectors

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCO1FMol08eohvj1okaHqJONVU9fNhe5RwogKQpFpBc15TiIfvsePvm7XVELTCDMNNd6VoANnR4MLPFR63VxS…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7/kVqb7K+fAvgzXvwYpnZxiT0dYMK0EzqCdLA1Mm1Oh5zealPJKTf+fkWqTWgbIsDdbM2J7mvZiFZPVxpl…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtqc3XmK84lMLSpgkvXDBofkyRnoTgchAHR48IxfLitiFqdc+ghPquaNQgDQH9QNdBWBbpCcQFK2SvhTOgn…

selectors probed

Certificate (current)

R13

from 2026-04-25 to 2026-07-24

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://planetariumhq.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy