textbook.com describes itself as "Textbook.com is a sought-after domain that MediaOptions can help broker for you. Contact us today to get the domain name your company needs!". It is built on WordPress, registered in 1995, served from Toronto, Canada. It has a valid HTTPS certificate, 6 of 6 common security headers, 2 tracking scripts.
What is textbook.com about?
The words appearing most often on the homepage, excluding common filler, are
a rough indication of subject matter rather than a description of the business:
- domain ×9
- domains ×5
- textbook ×3
- mediaoptions ×2
- sale ×2
- contact ×2
- name ×2
Does textbook.com publish the usual trust pages?
All four of the pages a established business normally publishes were found:
about, contact, privacy and terms.
These were checked at conventional paths only, so a site using different URLs may
publish them elsewhere.
How does textbook.com compare with other domains analysed here?
Measured against the 74 domains in this index. This is a
small, self-selected sample — the domains people happened to look up — not a
representative sample of the web.
| Response time | Faster than 72% of them (median 463ms) |
|---|---|
| Security headers | More than 96% of them |
| Domain age | Older than 90% of them |
Related domains in this index
Analysed domains sharing the same network (AS13335 Cloudflare, Inc.):
- 27b.com
- aavod.com
- beenverified.com
- bolia.com
- crunchlabs.com
- despegar.com.mx
- emojicombos.com
- fvip.com
Sharing a network means sharing a host or CDN. It implies nothing about a
relationship between the sites themselves.
Analysed domains built on a similar stack:
- akbank.com
- drift.com
- eluniverso.com
- financecub.com
- financehug.com
- financepoly.com
- fox6now.com
- happycards.com
Other analysed domains served from the same country:
When was textbook.com registered?
textbook.com was registered on 2 September 1995, which makes it about 31 years old.
A registration this old means the domain has been renewed repeatedly, which costs money every year and is not something abandoned or disposable projects tend to do.
The registrar of record is GoDaddy.com, LLC.
Registration runs until 1 September 2027.
The domain carries 4 registry locks, which blocks unauthorised transfer or deletion.
| Registered | 2 September 1995 |
|---|---|
| Expires | 1 September 2027 |
| Registrar | GoDaddy.com, LLC |
| Registry status | client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited |
Where is textbook.com hosted?
The first address resolves to infrastructure in Toronto, Canada.
The network is operated by Cloudflare, Inc. (AS13335 Cloudflare, Inc.).
Hosting location describes where the responding server sits, not where the business is. A CDN will report its nearest edge rather than the origin.
What is textbook.com running on?
textbook.com exposes 5 identifiable technologies: WordPress, jQuery, Google Tag Manager, X-Powered-By: WP Engine, Cloudflare.
WordPress is identifiable from its asset paths, so the platform is public knowledge regardless of whether the version is hidden. That matters mainly for patching discipline: known-platform sites are scanned automatically and constantly.
Cloudflare sits in front of the origin, so the server header, IP addresses and response timing describe the edge rather than the machine actually running the site.
Visitor tracking is present (Google Tag Manager), so this homepage is not cookie-free.
- WordPress
- jQuery
- Google Tag Manager
- X-Powered-By: WP Engine
- Cloudflare
The page declares a generator of NitroPack.
How does the homepage respond?
The server answered with HTTP 200 over
HTTPS.
At 275ms to first byte this response is unremarkable for a homepage measured from a single European location.
The HTML weighs 123KB, which is ordinary for a homepage.
The HTML is compressed with gzip.
| Server header | cloudflare |
|---|---|
| Compression | gzip |
| Page size | 126,184 bytes |
| Declared language | en |
| Mobile viewport | declared |
What does the homepage say about itself?
The title is 27 characters, inside the range that displays without truncation.
A meta description of 140 characters is present.
All 3 images on the homepage have alt attributes.
| Title | Textbook.com – MediaOptions (27 chars) |
|---|---|
| Meta description | Textbook.com is a sought-after domain that MediaOptions can help broker for you. Contact us today to get the domain name your company needs! (140 chars) |
| H1 | Textbook.com (1 on the page) |
| Canonical | https://mediaoptions.com/brokered-domains/textbook-com/ |
| Open Graph title | Textbook.com – MediaOptions |
| Headings / images | 2 H2s, 3 images (0 without alt text) |
Is textbook.com served over a valid certificate?
The HTTPS certificate is issued by Google Trust Services and is
valid until 2026-12-16, which is 72 days from the date of this check. It covers
2 hostnames.
- textbook.com
- *.textbook.com
The certificate has 72 days left to run.
It covers 2 hostnames, so it was issued for this site specifically.
Which security headers does it set?
All 6 headers checked are set, which is uncommon and indicates someone configured them deliberately.
| Header | Set | Value |
|---|---|---|
| HSTS | yes | max-age=63072000; includeSubDomains; preload, max-age=63072000 |
| Content Security Policy | yes | default-src * data: blob: 'unsafe-inline' 'unsafe-eval'; |
| X-Content-Type-Options | yes | nosniff, nosniff |
| X-Frame-Options | yes | SAMEORIGIN, SAMEORIGIN |
| Referrer-Policy | yes | origin, origin |
| Permissions-Policy | yes | geolocation=(), midi=(), sync-xhr=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), fullscreen=(self), paymen |
How is DNS configured for textbook.com?
| IP addresses | 104.18.10.77, 104.18.11.77, 2606:4700::6812:b4d, 2606:4700::6812:a4d |
|---|---|
| Reverse DNS | 104.18.10.77, 104.18.11.77 |
| Name servers | frank.ns.cloudflare.com, chan.ns.cloudflare.com |
| Mail (MX) | no mail records |
| SPF | v=spf1 -all |
| TXT records | 1 |
textbook.com resolves to 4 addresses, which indicates load balancing or a CDN rather than a single origin server.
No MX records are published, so this domain does not receive mail at its apex. Mail sent to it will bounce.
An SPF record is published, giving receiving servers a rule for which hosts may send as this domain.
Reverse DNS resolves to 104.18.10.77, 104.18.11.77, which usually names the hosting provider.
Who runs DNS and mail for textbook.com?
DNS is operated by Cloudflare rather than self-hosted name servers.
The domain publishes AAAA records and accepts connections over IPv6.
What else is worth noting about textbook.com?
The server discloses software detail in x-powered-by, which tells an attacker what to target without them having to probe for it.
Can textbook.com be spoofed in email?
DMARC is set to reject, the strictest setting: mail that fails authentication is refused outright. This is the configuration that actually stops domain spoofing.
No CAA records are published, so any certificate authority may issue a certificate for this domain.
The zone is not DNSSEC-signed. That is still the norm for most domains, but it means DNS answers cannot be cryptographically verified.
What does robots.txt allow?
No robots.txt was served. Crawlers treat a missing file as permission to crawl
everything, so this is an open crawl policy by default rather than a blocked one.
What structured data does the homepage publish?
- WebPage
- ReadAction
- BreadcrumbList
- ListItem
- WebSite
- Organization
- ImageObject
The homepage publishes 7 structured data types: WebPage, ReadAction, BreadcrumbList, ListItem, WebSite, Organization, ImageObject.
What does textbook.com load from third parties?
The homepage pulls resources from 5 third-party hosts (cdn-ildmmlf.nitrocdn.com, fonts.googleapis.com, fonts.gstatic.com, googletagmanager.com, mediaoptions.com). Each one sees the visitor IP and user agent on every page load.
1 cookie is set before any interaction (__cf_bm).
The page links or refers to X/Twitter, LinkedIn, Facebook, YouTube.
| Cookie | Secure | HttpOnly | SameSite |
|---|---|---|---|
| __cf_bm | yes | yes | none |
Does textbook.com settle on one address?
Plain HTTP redirects to HTTPS, so visitors who type the bare address still land on the secure version.
The www address redirects to https://mediaoptions.com/brokered-domains/textbook-com/, so the site settles on one canonical hostname.
How easily can textbook.com be crawled?
No readable sitemap was found, so crawlers have to discover every page by following links.
A deliberately invalid URL returns HTTP 200 rather than 404. That is a soft 404: every mistyped or stale link becomes an indexable page, which inflates the site with duplicates.
What tracking does textbook.com run?
2 tracking scripts detected: Google Tag Manager, Microsoft Clarity.
No consent management platform was detected alongside them. Where GDPR or the ePrivacy Directive applies, analytics and advertising scripts generally need consent before they load.
How does textbook.com look when shared?
All five social preview tags are present, so links shared to social platforms and chat apps will render with a title, description and image.
How are images, fonts and scripts handled?
3 images on the homepage, 0 of them lazy-loaded (0%).
Modern image formats are in use (1 WebP/AVIF references).
No srcset attributes are used, so every device is served the same image size regardless of screen.
Fonts are loaded from Google Fonts, which means every page view also contacts Google. Self-hosting removes that dependency.
The page pulls 2 external stylesheets and 0 external scripts, with 0 carrying defer or async.
Responses carry Cloudflare and edge cache edge headers, so content is served from a CDN rather than straight from the origin.
Is textbook.com accessible and current?
The page uses 5 landmark elements and 1 ARIA attribute.
There are 3 form inputs but only 1 label elements, so some fields may be unlabelled for screen readers.
No skip-to-content link was found, which keyboard users rely on to bypass navigation.
Can search engines index textbook.com?
Nothing on the homepage prevents indexing: no noindex is set in the robots meta tag or the X-Robots-Tag header.
The canonical points to a different host (https://mediaoptions.com/brokered-domains/textbook-com/), which tells search engines the authoritative copy lives elsewhere.
The homepage carries 2 internal and 47 external links across 6 outside hosts.
Visible text is only 0.9% of the HTML, which indicates the page is assembled in the browser rather than served as content.
How is textbook.com delivered?
The HTML is served with Cache-Control: max-age=600, must-revalidate.
HTTP/3 is advertised via alt-svc, so modern browsers will upgrade to QUIC after the first visit.
A web app manifest is declared, so the site is installable as a progressive web app.
Frequently asked questions
Does textbook.com set the usual HTTP security headers?
Yes — all 6 headers checked are present.
Does textbook.com allow AI crawlers?
No robots.txt is served, so nothing is disallowed and AI crawlers are free to read the site.
What is textbook.com built with?
The homepage exposes these fingerprints: WordPress, jQuery, Google Tag Manager, X-Powered-By: WP Engine, Cloudflare. A site behind a CDN or rendered server-side may use more than it reveals.
Where does this data come from?
Every figure was measured by our own server on 5 October 2026: DNS lookups, one HTTPS request to the homepage, a TLS handshake and a request for robots.txt. No third-party SEO API is involved.
Is any of this traffic or authority data?
No. Traffic, authority and ranking figures cannot be measured by inspecting a domain, only modelled. Everything here is a direct observation.
I own textbook.com and want this page removed.
Ask through the contact page on this site, from an address at the domain, and the report will be taken down. It only ever shows what the domain already serves publicly.
Analysed 5 October 2026.
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