bing.com — domain analysis
bing.com describes itself as "Suchen Sie mit Microsoft Bing und nutzen Sie die Leistungsfähigkeit der KI, um Informationen zu finden, Webseiten, Bilder, Videos, Karten und mehr zu erkunden. Eine intelligente…". It was registered in 1996, served from New York, United States. It has a valid HTTPS certificate, 4 of 6 common security headers.
What is bing.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:
- space ×3
- suche ×2
- bing ×2
- startkomplex ×2
- kennedy ×2
- center ×2
- florida ×2
- juni ×2
- marie ×2
- uzcategui ×2
Does bing.com publish the usual trust pages?
None of about, contact, privacy or terms could be found at their usual addresses.
That is common for small or single-purpose sites, and it is also what a disposable
site looks like, so it is worth noting rather than concluding from.
These were checked at conventional paths only, so a site using different URLs may
publish them elsewhere.
How does bing.com compare with other domains analysed here?
Measured against the 8 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 75% of them (median 759ms) |
|---|---|
| Security headers | More than 71% of them |
| Domain age | Older than 75% of them |
Related domains in this index
Other analysed domains served from the same country:
When was bing.com registered?
bing.com was registered on 29 January 1996, which makes it about 30 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 MarkMonitor Inc..
Registration runs until 30 January 2027.
The domain carries 6 registry locks, which blocks unauthorised transfer or deletion.
| Registered | 29 January 1996 |
|---|---|
| Expires | 30 January 2027 |
| Registrar | MarkMonitor Inc. |
| Registry status | client delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited |
Where is bing.com hosted?
The first address resolves to infrastructure in New York, United States.
The network is operated by Microsoft Corporation (AS8075 Microsoft Corporation).
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 bing.com running on?
No platform, framework or analytics fingerprints were found in the homepage markup of bing.com. That usually means hand-written HTML, an uncommon stack, or a page assembled entirely at the edge.
No recognisable platform, framework or analytics fingerprints were found in the homepage markup.
How does the homepage respond?
The server answered with HTTP 200 over
HTTPS.
At 247ms to first byte this response is unremarkable for a homepage measured from a single European location.
The HTML weighs 208KB, which is ordinary for a homepage.
The HTML is compressed with gzip.
| Server header | not disclosed |
|---|---|
| Compression | gzip |
| Page size | 213,433 bytes |
| Declared language | de |
| Mobile viewport | declared |
What does the homepage say about itself?
The title is 22 characters, inside the range that displays without truncation.
The meta description is 221 characters and will be cut short in most result layouts.
All 1 images on the homepage have alt attributes.
| Title | Suche – Microsoft Bing (22 chars) |
|---|---|
| Meta description | Suchen Sie mit Microsoft Bing und nutzen Sie die Leistungsfähigkeit der KI, um Informationen zu finden, Webseiten, Bilder, Videos, Karten und mehr zu erkunden. Eine intelligente Suchmaschine für immer neugierige Menschen. (221 chars) |
| H1 | (1 on the page) |
| Canonical | not set |
| Open Graph title | Der Ruf des Universums |
| Headings / images | 3 H2s, 1 images (0 without alt text) |
Is bing.com served over a valid certificate?
The HTTPS certificate is issued by Microsoft Corporation and is
valid until 2027-02-28, which is 146 days from the date of this check. It covers
33 hostnames.
- *.platform.bing.com
- *.bing.com
- bing.com
- ieonline.microsoft.com
- *.api.bing.com
- *.cn.bing.net
- *.cn.bing.com
- ssl-api.bing.com
- *.api.bing.net
- *.bingapis.com
- feedback.microsoft.com
- insertmedia.bing.office.net
The certificate has 146 days left to run.
It covers 33 hostnames, which is characteristic of a shared or platform-issued certificate rather than one bought for this domain alone.
Which security headers does it set?
4 of 6 are set (HSTS, Content Security Policy, X-Frame-Options, Permissions-Policy). Absent: X-Content-Type-Options, Referrer-Policy.
| Header | Set | Value |
|---|---|---|
| HSTS | yes | max-age=31536000; includeSubDomains; preload |
| Content Security Policy | yes | script-src https: 'strict-dynamic' 'report-sample' 'wasm-unsafe-eval' 'nonce-xRggp5FdCijcBBxorbIqAFbuHVbcEnsvX6h1i2/+sdM |
| X-Content-Type-Options | no | — |
| X-Frame-Options | yes | SAMEORIGIN |
| Referrer-Policy | no | — |
| Permissions-Policy | yes | unload=() |
How is DNS configured for bing.com?
| IP addresses | 150.171.28.10, 150.171.27.10, 2620:1ec:33::10, 2620:1ec:33:1::10 |
|---|---|
| Reverse DNS | 150.171.28.10, 150.171.27.10 |
| Name servers | dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, ns1-204.azure-dns.com, ns2-204.azure-dns.net, ns3-204.azure-dns.org, ns4-204.azure-dns.info |
| Mail (MX) | bing-com.mail.protection.outlook.com (pri 10) |
| SPF | v=spf1 include:spf.protection.outlook.com -all |
| TXT records | 5 |
bing.com resolves to 4 addresses, which indicates load balancing or a CDN rather than a single origin server.
Mail is handled by 1 exchanger.
An SPF record is published, giving receiving servers a rule for which hosts may send as this domain.
Reverse DNS resolves to 150.171.28.10, 150.171.27.10, which usually names the hosting provider.
Who runs DNS and mail for bing.com?
DNS is operated by Azure DNS rather than self-hosted name servers.
Mail is handled by Microsoft 365.
The domain publishes AAAA records and accepts connections over IPv6.
Can bing.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.
CAA records restrict certificate issuance to 4 named authorities (issue microsoft.com, contactemail [email protected], issue digicert.com, issue globalsign.com), so no other CA should be able to issue 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 else does bing.com publish?
An ads.txt file is published with 1328 entries, which means the site sells programmatic advertising and has declared who may resell its inventory.
An app-ads.txt file is also published, which indicates mobile app inventory alongside the website.
What does robots.txt allow?
robots.txt is 2,676 bytes and names
3 user-agent groups.
It does not blanket-disallow general crawlers.
Sitemaps declared:
- https://www.bing.com/sitemap.xml
AI crawler policy
robots.txt names no AI crawlers specifically, so they fall under whatever rule
applies to User-agent: *.
What structured data does the homepage publish?
No JSON-LD or microdata was found on the homepage.
What does bing.com load from third parties?
The homepage loads no resources from third-party hosts at all, which is rare and means visiting it tells no other company that you did.
9 cookies are set before any interaction (MUIDB, __Host-XY, SRCHD, SRCHUID, SRCHUSR). 8 lack the Secure flag.
2 resources are referenced over plain HTTP on an HTTPS page, which browsers block or flag as mixed content.
| Cookie | Secure | HttpOnly | SameSite |
|---|---|---|---|
| MUIDB | no | yes | none/unset |
| __Host-XY | yes | yes | lax |
| SRCHD | no | no | none/unset |
| SRCHUID | no | no | none/unset |
| SRCHUSR | no | no | none/unset |
| SRCHHPGUSR | no | no | none/unset |
| _SS | no | no | none/unset |
| ULC | no | no | none/unset |
| _HPVN | no | no | none/unset |
Does bing.com settle on one address?
Both bing.com and www.bing.com answer with 200 and neither redirects to the other. Search engines therefore see two complete copies of the site, and link equity is split between them unless a canonical tag resolves it.
How easily can bing.com be crawled?
A sitemap index is served at https://www.bing.com/sitemap.xml listing 12 entries.
A deliberately invalid URL correctly returns HTTP 404, so missing pages will not be indexed.
What tracking does bing.com run?
No analytics or advertising trackers were detected on the homepage of bing.com, which is unusual for a commercial site.
How does bing.com look when shared?
4 of 5 social preview tags are set. Missing: twitter:card.
How are images, fonts and scripts handled?
1 image on the homepage, 0 of them lazy-loaded (0%).
Modern image formats are in use (3 WebP/AVIF references).
No srcset attributes are used, so every device is served the same image size regardless of screen.
The page pulls 0 external stylesheets and 3 external scripts, with 0 carrying defer or async.
Is bing.com accessible and current?
The page uses 3 landmark elements and 163 ARIA attributes.
There are 2 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 bing.com?
Nothing on the homepage prevents indexing: no noindex is set in the robots meta tag or the X-Robots-Tag header.
No canonical URL is declared, which leaves duplicate addresses of this page to be resolved by the search engine.
The homepage carries 22 internal and 20 external links across 12 outside hosts.
Visible text is only 0.7% of the HTML, which indicates the page is assembled in the browser rather than served as content.
The heading outline skips 1 level, which breaks the document structure screen readers navigate by.
How is bing.com delivered?
The HTML is served with Cache-Control: private.
HTTP/3 is advertised via alt-svc, so modern browsers will upgrade to QUIC after the first visit.
The TLS certificate also covers 4 subdomains: platform.bing.com, api.bing.com, cn.bing.com, ssl-api.bing.com.
- platform.bing.com
- api.bing.com
- cn.bing.com
- ssl-api.bing.com
Frequently asked questions
Does bing.com set the usual HTTP security headers?
It sets 4 of 6. The ones not present are: X-Content-Type-Options, Referrer-Policy.
Does bing.com allow AI crawlers?
robots.txt names no AI crawler specifically, so they fall under the wildcard rule, which does not disallow them.
Where does this data come from?
Every figure was measured by our own server on 4 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 bing.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 4 October 2026.
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