Sumj.net belongs to UDomain Web Hosting Company Limited. Check the list of other websites hosted by UDomain Web Hosting Company Limited.
In terms of rank-to-traffic ratio, sumj.net has 2,306 unique users per day, viewing 4,612 pages. The rank based value of sumj.net is 3,370 USD. Every user makes 2.14 pageviews on average.
Sumj.net boasts a link base consisting of 330 referring domains and 366 external backlinks, as revealed by the data obtained from web network scanning.
Sumj.net top-level domain belongs to .NET domain zone. Check other webpages in .NET zone.
Based on data from Symantec sumj.net is a fairly safe domain.





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Alexa Rank shows how popular sumj.net is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sumj.net 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 sumj.net and pageviews on sumj.net over the past 3 months.
ASN ID: 23881
ASN Title: UDomain Web Hosting Company LimitedLast Update: 01/08/2026
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
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remarks: AS23889 has been transfered to AfriNIC
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source: APNIC
role: APNIC Hostmaster
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source: APNIC
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source: APNIC
role: APNIC Hostmaster
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source: APNIC
% Information related to 'AS23881'
% Abuse contact for 'AS23881' is 'report_abuse@udomain.hk'
aut-num: AS23881
as-name: UDOMAIN-AS-AP
descr: UDomain Web Hosting Company Ltd
descr: Hong Kong
country: HK
org: ORG-UWHC1-AP
import: from AS7540
action pref=100;
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source: APNIC
irt: IRT-UDOMAIN-HK
address: Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
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e-mail: report_abuse@udomain.hk
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source: APNIC
organisation: ORG-UWHC1-AP
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address: Unit A-D, 6th Floor,
address: Wing Cheung Industrial Building,
address: No. 109 How Ming Street,
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source: APNIC
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source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
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| Host | A Record | TTL |
|---|---|---|
| sumj.net | 103.19.25.155 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| sumj.net | mail.sumj.net | 0 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| sumj.net | kay.ns.cloudflare.com | 86400 |
| sumj.net | phil.ns.cloudflare.com | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| sumj.net | v=msv1 t=6ad8279c67cd4b8e7c2219990b8e53 | 300 |
| sumj.net | v=spf1 a mx ip4:103.19.25.156 ip4:103.19.25.155 ?all | 300 |
kay.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2390199339
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
not found