U-kuma.com belongs to CLOUDFLARENET - Cloudflare, Inc., US. Check the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.
In terms of rank-to-traffic ratio, u-kuma.com has 31,623 unique users per day, viewing 191,446 pages. The rank based value of u-kuma.com is 275,546 USD. Every user makes 6.48 pageviews on average.
U-kuma.com boasts a link base consisting of 804 referring domains and 1063 external backlinks, as revealed by the data obtained from web network scanning.
U-kuma.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.
According the last verification test in October 24, 2026, u-kuma.com has a valid and up-to-date SSL certificate issued by Let's Encrypt , certificate expiration date: December 23, 2026. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Symantec u-kuma.com is a fairly safe domain.





| Domain | u-kuma.com |
| Issuer Organization | Let's Encrypt |
| Issuer | YE2 |
| Algorithm | ecdsa-with-SHA384 |
| Valid form | 09/24/2026 |
| Expiration | 12/23/2026 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.u-kuma.com u-kuma.com |
Alexa Rank shows how popular u-kuma.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If u-kuma.com 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 u-kuma.com and pageviews on u-kuma.com over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 10/31/2026
#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#
Not Found
| Host | A Record | TTL |
|---|---|---|
| u-kuma.com | 91.235.128.91 | 14400 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| u-kuma.com | u-kuma.com | 0 | 14400 |
| Host | NS Record | TTL |
|---|---|---|
| u-kuma.com | dns2.hyperhost.ua | 86400 |
| u-kuma.com | dns1.hyperhost.ua | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| u-kuma.com | v=spf1 ip4:91.235.128.99 ip4:91.235.128.91 +a +mx ~all | 14400 |
dns1.hyperhost.ua
TTL: 86400
Email address: admin.secom.com.ua
Serial: 2025100723
Refresh: 3600
Retry: 1800
Expire: 1209600
Minimum: 86400
not found