ptb.de website report
Ptb is ranked #24,207 worldwide (top 0.73%), has an estimated value of $109,779. It may earn around $7,632 per month from advertising.
Science German
Last updated
NetherlandsKey facts about ptb.de
- Domain
- ptb.de
- Website name
- The URL you requested has been blocked
- Category
- Science
- Estimated worth
- $109,779
- Global rank
- #24,207 (top 0.73% of 3.3M ranked sites)
- Monthly visitors (est.)
- 80K · 4M page views
- Registrar
- Verein zur Foerderung eines Deutschen Forschungsne
- Server location
Netherlands- Network
- Verein zur Foerderung eines Deutschen Forschungsne AS680
- Email provider
- Self-hosted / other (mx1.berlin.ptb.de)
- Language
- German
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 133,297 | 2,666 | $254 |
| Monthly | 3,998,910 | 79,978 | $7,632 |
| Yearly | 47,986,920 | 959,736 | $91,584 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #33,775,945 |
| 2026-07 | #24,207 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate ptb.de's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $109,779Driven by the global rank #24,207 (≈4M page views / month) plus a capped age bonus.
- Activity value: $749Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (unknown) | $100 |
| Active website with metadata | +$150 |
| Email authentication (SPF) | +$50 |
| Business services (Apple, Microsoft 365) | +$200 |
| Security headers (83/100) | +$249 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | The URL you requested has been blocked 38 chars |
|---|---|
| Meta description | Missing |
| Meta keywords | None |
| Language | German |
| Response time | 0.8 s Fast |
Homepage structure
No H1 heading found in the server HTML.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | Not disclosed |
| Platform / language | Not disclosed |
| DNS provider | Unknown |
| Email provider | Self-hosted / other (mx1.berlin.ptb.de) |
| SPF record | v=spf1 ip4:192.53.103.120/32 ip4:194.94.94.97/32 ip6:2001:638:610:bd01::120/128 ip6:2001:638:610:cdce::61/128 include:spf.smtp.net ~all |
| IPv6 (AAAA) | No |
| CAA record | Yes |
Services verified in DNS
Apple Microsoft 365
Detected from TXT verification and SPF records published by the domain owner.
Domain name
| Extension | .de — the country-code extension of Germany |
|---|---|
| Name length | 3 characters Short |
| Hyphens / digits | No hyphen · no digits |
Security headers
Homepage answered HTTP 500 at https://ptb.de/ · checked Oct 22, 2026
The homepage returned HTTP 500 (often bot protection or an error page), so these headers may differ from what regular visitors receive.
- HTTPSThe homepage is served over an encrypted HTTPS connection.
- HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
- Strict-Transport-Security (HSTS)max-age 180 days.
- Content-Security-PolicyNot set: no restriction on which scripts may run.
- Clickjacking protectionX-Frame-Options: SAMEORIGIN prevents the site from being framed by others.
- X-Content-Type-Optionsnosniff: browsers will not guess content types.
- Referrer-Policystrict-origin
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/1.1 500 Internal Server Error Content-Length: 18739 Content-Type: text/html Strict-Transport-Security: max-age=15552000 X-Frame-Options: SAMEORIGIN X-XSS-Protection: 1; mode=block X-Content-Type-Options: nosniff Referrer-Policy: strict-origin
Hosting
| IP address | 192.53.103.121 |
|---|---|
| Location | Netherlands |
| Network (ISP) | Verein zur Foerderung eines Deutschen Forschungsne |
| Autonomous system | AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
Nameservers
| Host | IP | Country |
|---|---|---|
| dns-2.dfn.de | 193.174.75.54 |  Germany |
| dns-3.dfn.de | 193.174.75.58 | Germany |
| dns-1.dfn.de | 193.174.75.50 | Germany |
| ns1.ptb.de | 192.53.103.180 | Netherlands |
Domain registration (WHOIS)
| Registrar | Verein zur Foerderung eines Deutschen Forschungsne |
|---|
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | ptb.de | ip: 192.53.103.121 | 14398 |
| NS | ptb.de | target: ns1.ptb.de | 14400 |
| NS | ptb.de | target: dns-1.dfn.de | 14400 |
| NS | ptb.de | target: dns-2.dfn.de | 14400 |
| NS | ptb.de | target: dns-3.dfn.de | 14400 |
| SOA | ptb.de | mname: ns1.ptb.de rname: postmaster.ptb.de serial: 2026070417 refresh: 1200 retry: 3600 expire: 604800 minimum-ttl: 86400 | 11570 |
| MX | ptb.de | pri: 20 target: mx1.berlin.ptb.de | 14400 |
| MX | ptb.de | pri: 10 target: mx1.bs.ptb.de | 14400 |
| TXT | ptb.de | txt: v=spf1 ip4:192.53.103.120/32 ip4:194.94.94.97/32 ip6:2001:638:610:bd01::120/128 ip6:2001:638:610:cdce::61/128 include:spf.smtp.net ~all | 14400 |
| TXT | ptb.de | txt: MS=ms585763033600 | 14400 |
| TXT | ptb.de | txt: apple-domain-verification=XrEPkGN8FLiu5cwG | 14400 |
| CAA | ptb.de | flags: 0 tag: issue value: pki.dfn.de | 14400 |
Show all 15 records
| CAA | ptb.de | flags: 0 tag: issue value: harica.gr | 14400 |
| CAA | ptb.de | flags: 0 tag: issue value: sectigo.com | 14400 |
| CAA | ptb.de | flags: 0 tag: issue value: letsencrypt.org | 14400 |
Websites similar to ptb.de
More alternatives on Similars.net →
ptb.de compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| ptb.de | #24,207 | $110K | — | Netherlands |
| gov.gg | #76,134 | $27,797 | 2026 |  Ireland |
| svoefermerstvo.ru | #194,847 | $9,098 | 2020 |  Russia |
| pizzahut.ru | #204,614 | $8,870 | 2000 | Russia |
| pgn.co.id | #228,665 | $7,468 | — |  Indonesia |
| popular.com.sg | #403,381 | $3,806 | 1997 |  Singapore |
| ssc.gov.jo | #408,378 | $3,751 | 2019 |  Jordan |
Websites ranked near ptb.de
-
#24,199
kfc.com $110K
-
#24,201
ipaddress.com $110K
-
#24,202
tripit.com $110K
-
#24,205
sacoronavirus.co.za $110K
-
#24,207
-
#24,209
harvardlawreview.org $110K
-
#24,212
stylist.co.uk $110K
-
#24,213
phpunit.de $110K
-
#24,215
uca.es $110K
Questions about ptb.de
Who is the domain registrar for ptb.de?
Ptb.de is registered through Verein zur Foerderung eines Deutschen Forschungsne.
Where is ptb.de hosted?
Ptb.de's server (IP 192.53.103.121) is located in Netherlands.
How much is ptb.de worth?
We estimate ptb.de is worth $109,779. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does ptb.de get?
Based on its rank, ptb.de receives roughly 80K unique visitors and 4M page views per month. These figures are modelled from the rank, not measured.
What is ptb.de's global rank?
Ptb.de has an estimated global rank of 24,207, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts ptb.de?
Ptb.de resolves to 192.53.103.121, on the network of Verein zur Foerderung eines Deutschen Forschungsne (AS680).
What email provider does ptb.de use?
According to its MX records, ptb.de receives email with Self-hosted / other (mx1.berlin.ptb.de). It publishes an SPF record to authenticate its outgoing mail.
What websites are similar to ptb.de?
Popular websites in the same category as ptb.de include gov.gg, svoefermerstvo.ru, pizzahut.ru, pgn.co.id, popular.com.sg.
Own ptb.de? Add the badge
Shows your live global rank. To cite this report: “StatMemory, ptb.de website report, https://statmemory.com/ptb.de”.
StatMemory is not affiliated with ptb.de. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.