Ref.ac.uk REF 2029
Server IP address resolved: Yes
Http response code: 200
Response time: 2.22 sec.
Last Checked: 08/05/2024
Over the time ref.ac.uk has been ranked as high as 21,147 in the world.
Ref.ac.uk receives about 573 unique visitors and 1,662 pageviews per day. The estimated value of ref.ac.uk is 21,900 USD. Each unique visitor makes about 2.9 pageviews on average.
Ref.ac.uk is registered under .UK top-level domain. Check other websites in .UK zone.
At the time of the last check (July 29, 2023) ref.ac.uk has an expired SSL certificate issued by Let's Encrypt (expired on October 10, 2023). Check other websites using SSL certificates issued by Let's Encrypt.
According to Google Safe Browsing, Google Safe Search and Symantec ref.ac.uk is quite a safe domain.
Mobile-Friendly test indicates that ref.ac.uk is well optimized for mobile and tablet devices.
Alexa Rank shows how popular ref.ac.uk is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ref.ac.uk has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to ref.ac.uk and pageviews on ref.ac.uk over the past 3 months.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates ref.ac.uk for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"ref.ac.uk" is not a phishing page.
"ref.ac.uk" does not install unwanted software.
"ref.ac.uk" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses ref.ac.uk for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze ref.ac.uk for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ref.ac.uk. This reputation system receives ratings from users and information from third-party sources, assesses the ref.ac.uk for safety features and confirms, whether ref.ac.uk is suitable for children.
| Domain | www.ref.ac.uk |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 07/12/2023 |
| Expiration | 10/10/2023 |
| Signed | Certificate is not self signed |
| Additional Domains | ref.ac.uk www.ref.ac.uk |
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US
Last Update: 08/01/2024
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Domain name:
ac.uk
Registrant:
The JNT Association
Registrant type:
Other
Registrant's address:
Lumen House
Library Avenue
Harwell
Didcot
OX11 OSG
GB
Registrar:
No registrar listed. This domain is directly registered with Nominet.
Relevant dates:
Registered on: before Aug-1996
Registration status:
No registration status listed.
Name servers:
ns0.ja.net.
ns2.ja.net.
ns3.ja.net.
ns4.ja.net.
auth03.ns.uu.net.
ns1.surfnet.nl.
dns-3.dfn.de.
WHOIS lookup made at 20:21:39 23-Oct-2024
--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:
Copyright Nominet UK 1996 - 2024.
You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.
| Host | A Record | TTL |
|---|---|---|
| ref.ac.uk | 193.110.246.246 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| ref.ac.uk | ref-ac-uk.mail.protection.outlook.com | 5 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| ref.ac.uk | wh-exdns.hefce.ac.uk | 3600 |
| ref.ac.uk | colo-exdns.hefce.ac.uk | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| ref.ac.uk | MS=ms31742445 | 3600 |
| ref.ac.uk | v=spf1 include:spf.protection.outlook.com include:jiscmail.ac.uk ip4:195.194.167.203 ip4:209.61.151.81 ip4:89.107.215.26 ip4:91.146.104.26 ~all | 3600 |
| ref.ac.uk | QuoVadis=fb57bc5b-69fc-4c50-b490-55fbfa6fe01c | 3600 |
| ref.ac.uk | GtdHmgsLiVfYMIzdrUhU8Z/joORaWy4aJ9YXvkpR1aPGb8cIe/OL5KjMWlKmq3kuoxtF8N41blo3VX8C2WOcJQ== | 3600 |
colo-exdns
TTL: 3600
Email address: hostmaster.hefce.ac.uk
Serial: 177
Refresh: 900
Retry: 600
Expire: 86400
Minimum: 3600
Last tested: 11/02/2018
| Total Resources | 21 |
| Number of Hosts | 2 |
| Static Resources | 18 |
| JavaScript Resources | 5 |
| CSS Resources | 4 |
Last tested: 11/02/2018
| Total Resources | 22 |
| Number of Hosts | 2 |
| Static Resources | 19 |
| JavaScript Resources | 5 |
| CSS Resources | 4 |
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