Website
- Answer
- 200 OKin 169 ms
- Ends at
- https://www.ulb.be/
- Redirects
- https://ulb.ac.be/ (301)
- Title
- ULB - UNIVERSITÉ LIBRE DE BRUXELLES - ULB
- Server
- Apache/2.4.68 (Debian)
- Protocols
- HTTP/1.1
- Certificate
- Hellenic Academic and Research Institutions CA (GEANT TLS ECC 1) for www.ulb.be, summerschool.ulb.be, etudiant.ulb.be, extension.ulb.be, facmodele.ulb.be and formationcontinue.ulb.be, valid until
- www
- Redirects to https://www.ulb.be/ (301)
DNS records
ulb.ac.be
- NS
- ns1.ulb.ac.be
- ns2.ulb.ac.be
- TTL 5 min
- TXT
- D4SHHxmeR3C6+tJPd1HxUcNGDOl6wvGqMYohL9f0dFpPvzxyu/rPR4qJCIJqrkpy70+Wuj6Oe5uqE6+T6Io8wg==
- HARICA-cgcwRiIUmmil88Z8sb9
- HARICA-ycwHZjOGcTBeSz6ZQi6
- MS=ms83593679
- druide-validation-domaine=c398e6dfa3a5e4c4d7d87bab45d0f0ab
- v=spf1 ip4:164.15.72.90 ip4:164.15.72.253 include:spf.protection.outlook.com include:amazonses.com include:spf-eu.exlibrisgroup.com -all
- work-accounts-domain-verification=AtMzAJyWRJsEPd0OdBgobtgWTjD7Nu
- TTL 5 min
- SOA
- Primary server
- ns1.ulb.be
- Contact
- [email protected]
- Serial
- 36071
- Refresh
- 3 hours
- Retry
- 1 hour
- Expire
- 1 hour
- Negative TTL
- 5 min
- TTL 5 min
- CAA
- None: any certificate authority may issue for this name
www.ulb.ac.be
_dmarc.ulb.ac.be
As ns1.ulb.ac.be answers them
Reputation
Domain blocklists
- Spamhaus DBL Not listed
- SURBL Not listed
- URIBL Not listed
Rankings
17,266
Tranco rank
up from 17,498 on 2026-09-28
7.79Open PageRank, out of 10
25,048Open PageRank position
2,725Referring domains
From Tranco and Open PageRank
WHOIS
% .be Whois Server 6.1 % % The WHOIS service offered by DNS Belgium and the access to the records in the DNS Belgium % WHOIS database are provided for information purposes only. It allows % persons to check whether a specific domain name is still available or not % and to obtain information related to the registration records of % existing domain names. % % DNS Belgium cannot, under any circumstances, be held liable where the stored % information would prove to be incomplete or inaccurate in any sense. % % By submitting a query you agree not to use the information made available % to: % - allow, enable or otherwise support the transmission of unsolicited, % commercial advertising or other solicitations whether via email or otherwise; % - target advertising in any possible way; % - to cause nuisance in any possible way to the domain name holders by sending % messages to them (whether by automated, electronic processes capable of % enabling high volumes or other possible means). % % Without prejudice to the above, it is explicitly forbidden to extract, copy % and/or use or re-utilise in any form and by any means (electronically or % not) the whole or a quantitatively or qualitatively substantial part % of the contents of the WHOIS database without prior and explicit permission % by DNS Belgium, nor in any attempt thereof, to apply automated, electronic % processes to DNS Belgium (or its systems). % % You agree that any reproduction and/or transmission of data for commercial % purposes will always be considered as the extraction of a substantial % part of the content of the WHOIS database. % % By submitting the query you agree to abide by this policy and accept that % DNS Belgium can take measures to limit the use of its whois services in order to % protect the privacy of its registrants or the integrity of the database. % Domain: ulb.ac.be Status: NOT ALLOWED Message: Use only approved characters.
DNSSEC
ulb.ac.be is not signed.
. Verified
- Found 3 DNSKEY records for .
- DS=20326/SHA-256 verifies DNSKEY=20326/SEP
- DS=38696/SHA-256 verifies DNSKEY=38696/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset
be Verified
- Found 1 DS records for be in the . zone
- DS=45588/SHA-256 has algorithm ECDSAP256SHA256
- Found 1 RRSIGs over DS RRset
- RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
- Found 4 DNSKEY records for be
- DS=45588/SHA-256 verifies DNSKEY=45588/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=45588 and DNSKEY=45588/SEP verifies the DNSKEY RRset
ac.be Verified
- Found 1 DS records for ac.be in the be zone
- DS=3524/SHA-256 has algorithm RSASHA256
- Found 1 RRSIGs over DS RRset
- RRSIG=44058 and DNSKEY=44058 verifies the DS RRset
- Found 2 DNSKEY records for ac.be
- DS=3524/SHA-256 verifies DNSKEY=3524/SEP
- Found 1 RRSIGs over DNSKEY RRset
- RRSIG=3524 and DNSKEY=3524/SEP verifies the DNSKEY RRset
ulb.ac.be Not signed
- No DS records found for ulb.ac.be in the ac.be zone