🌐
substack.nl 200
🔒 SSL Valid
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 78d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting The company and location where this website's server is physically located.Read more →
Unknown
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
1/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
85.10.155.145
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
60
mob
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 60
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
2.93s
CLS
0.051
FCP
2.58s
TTFB
0.00s
TBT
3,863ms
SI
3.83s
Desktop
Score
Accessibility
Best Practices
SEO
LCP
0.85s
CLS
0.082
FCP
0.59s
TTFB
0.00s
TBT
1,263ms
SI
1.18s
Checked: 2026-09-05 02:52:08.168921 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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📊 Analytics
Google Tag Manager
🎨 CSS Framework
Bootstrap
🔤 Font/Icon
Font Awesome
📦 JS Library
jQuery 3.5.1
Shared Identifiers 1
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Tracking / monetisation identifiers found on this site that also appear on other domains.
Google Tag Manager
GTM-KGZDWHK
2 other domains share this identifier
Screenshot
Processing...
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⏳
Screenshot is being captured...
DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 85.10.155.145 |
| NS | pns2.directdomain.nlpns1.directdomain.nl |
| MX | 20 mx2.forwardemail.net10 mx1.forwardemail.net |
| TXT (10) |
+10 other TXT record(s)
Show all TXT records4|https://commercive.nl/park/substack.nl?utm_source=dns&utm_medium=txt_4&utm_campaign=dns_txt_4 sav-verification:f6b75aa181a74 9ef03c99c0b935f72ad6d94caee08e2078921ed6 Te koop/For sale: https://substack.nl afternic-verification-fqK7ZAGC5G7mXhmPEBEWek PCOWNER=187195 nameshift=15q5de dan-ownership-verification=0412fdd7 1|https://commercive.nl/park/substack.nl?utm_source=dns&utm_medium=txt_1&utm_campaign=dns_txt_1 |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | OmniRegistrar |
| Registered | 2021-02-26 |
| Expires | N/A |
| Last Updated | 2026-04-26 |
| Status | active |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | substack.nl |
| Issuer | Let's Encrypt |
| Valid From | 2026-10-05 |
| Valid Until | 2027-01-03 (78 days left) |
| SANs (1) | substack.nl |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | N/A |
| Content-Type | text/html; charset=UTF-8 |
| Final URL | https://substack.nl/ |
| x-frame-options | DENY |
| x-content-type-options | nosniff |
| cache-control | no-cache, private |
| via | 0.0 Caddy |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 85.10.155.145 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
D (3/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
| Sitemap | Found 1 sitemaps (index) pages |
Social & Meta Tags
Partial
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| Title | substack.nl is te koop. Interesse? Neem contact op |
| Description | De domeinnaam substack.nl is te koop. Interesse? Neem contact op of doe een bod. Binnen 24 uur van start | Veilig betalen via iDEAL | Leveringsgarantie | Escrow |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | Not set |
| DMARC | Not set |
| MX Records | 20 → mx2.forwardemail.net 10 → mx1.forwardemail.net |
Other TLDs Other top-level domain variants of this domain name and their availability. 20 active 3 for sale
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 492ms |
| Last Checked | 2026-10-15 04:30:15.673718 |
| Uptime (30d) | 100% |
Similar Sites
8
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Similarity based on content analysis. More results appear as more domains are indexed.