Ref.tools belongs to FASTLY - Fastly, US. Check the list of other websites hosted by FASTLY - Fastly, US.
In terms of rank-to-traffic ratio, ref.tools has 1,936 unique users per day, viewing 3,910 pages. The rank based value of ref.tools is 2,854 USD. Every user makes 2.14 pageviews on average.
Ref.tools boasts a link base consisting of 200 referring domains and 255 external backlinks, as revealed by the data obtained from web network scanning.
Ref.tools top-level domain belongs to .TOOLS domain zone. Check other webpages in .TOOLS zone.
According the last verification test in October 22, 2026, ref.tools has a valid and up-to-date SSL certificate issued by Google Trust Services , certificate expiration date: January 01, 2027. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.





| Domain | ref.tools |
| Issuer Organization | Google Trust Services |
| Issuer | WR3 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/03/2026 |
| Expiration | 01/01/2027 |
| Signed | Certificate is not self signed |
| Additional Domains |
ref.tools api.ref.tools plan.ref.tools |
Alexa Rank shows how popular ref.tools is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ref.tools 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.tools and pageviews on ref.tools over the past 3 months.
ASN ID: 54113
ASN Title: FASTLY - Fastly, USLast Update: 10/22/2026
#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113
OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3
OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN
OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN
OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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.
#
TLD is not supported.
>>> Last update of WHOIS database: 2026-10-23T20:05:54Z
| Host | A Record | TTL |
|---|---|---|
| ref.tools | 199.36.158.100 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| ref.tools | aspmx.l.google.com | 1 | 3600 |
| ref.tools | alt3.aspmx.l.google.com | 10 | 3600 |
| ref.tools | alt4.aspmx.l.google.com | 10 | 3600 |
| ref.tools | alt1.aspmx.l.google.com | 5 | 3600 |
| ref.tools | alt2.aspmx.l.google.com | 5 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| ref.tools | byron.ns.cloudflare.com | 86400 |
| ref.tools | dahlia.ns.cloudflare.com | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| ref.tools | firebase=prod-ref | 300 |
| ref.tools | google-site-verification=Li9_SRYUp6oRYDXzRTsmJ28u9jmF1XpM166KfIqE5Hs | 300 |
| ref.tools | google-site-verification=PfYC-xQgGgcDkXBelXXpzYRtWGkF_Z8jC-22KO9tuHs | 300 |
| ref.tools | hosting-site=prod-ref | 300 |
| ref.tools | v=MCPv1; k=ed25519; p=qQoc4tF2OEIFr5UDsdPspGV/mRtsjL5YSlYiZHmvW4c= | 300 |
| ref.tools | v=spf1 include:amazonses.com include:_spf.firebasemail.com include:_spf.mx.cloudflare.net include:_spf.google.com ~all | 300 |
byron.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2416370086
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
not found