world-study.com
This domain has been registered for many years, but its Domain Power Rank is low. Links from multiple referring domains appear in the observed data.
- Global Rank
- #2,716,473
▼ 125,827
- Rank in TLD
- #1,141,827
▼ 69,744
- Referring Domains
- 39
▼ 3
- Avg. Referrer Power Rank
- 22.5
- Subdomains
- 1
- Domain age
- 19 yr 11 mo
Link Overview
- Avg. Referrer Power Rank
- 22.5
- Median Referrer Power Rank
- 18.9
- Referring Domains
- 39
- Linked Domains
- 198
Referring Domains by Power Rank
0–9 7
10–19 15
20–29 11
30–39 3
40–49 1
50–59 0
60–69 0
70–79 0
80–89 1
90–100 1
Total 39
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| wikipedia.org | 91.8 | #34 |
| line.me | 86.9 | #96 |
| adish.co.jp | 40.6 | #437,815 |
| tw-ryugaku.com | 38.1 | #624,225 |
| mixb.net | 32.9 | #1,424,279 |
| deow.jp | 32.3 | #1,549,474 |
| london-ryugaku.com | 29.0 | #2,603,457 |
| english-search.jp | 28.2 | #2,991,494 |
| philippines-university.jp | 27.3 | #3,398,112 |
| newzealand-ryugaku.com | 22.7 | #6,537,082 |
Basic Information
- TLD
- .com
- Registration date
- 13 Nov 2006
- Last updated
- 14 Oct 2026
- Expires
- 13 Nov 2027 (373 days remaining)
- Domain statuses
- ok
- Registry
- VeriSign Global Registry Services
- Registrar
- GMO Internet Group, Inc. d/b/a Onamae.com
Subdomain
admin.world-study.com
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | world-study.com | 300 | 216.239.34.21 |
| A | world-study.com | 300 | 216.239.36.21 |
| A | world-study.com | 300 | 216.239.38.21 |
| A | world-study.com | 300 | 216.239.32.21 |
| AAAA | world-study.com | 300 | 2001:4860:4802:38::15 |
| AAAA | world-study.com | 300 | 2001:4860:4802:32::15 |
| AAAA | world-study.com | 300 | 2001:4860:4802:36::15 |
| AAAA | world-study.com | 300 | 2001:4860:4802:34::15 |
| MX | world-study.com | 300 | 1 aspmx.l.google.com |
| MX | world-study.com | 300 | 15 4ps3ld52u7qv2nh6mti6mdqzckj4itxznaxl6cksu4yus474jzba.mx-verification.google.com |
| MX | world-study.com | 300 | 10 alt4.aspmx.l.google.com |
| MX | world-study.com | 300 | 5 alt2.aspmx.l.google.com |
| MX | world-study.com | 300 | 10 alt3.aspmx.l.google.com |
| MX | world-study.com | 300 | 5 alt1.aspmx.l.google.com |
| NS | world-study.com | 21600 | ns-cloud-c3.googledomains.com |
| NS | world-study.com | 21600 | ns-cloud-c2.googledomains.com |
| NS | world-study.com | 21600 | ns-cloud-c4.googledomains.com |
| NS | world-study.com | 21600 | ns-cloud-c1.googledomains.com |
| SOA | world-study.com | 21600 | ns-cloud-c1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300 |
| TXT | world-study.com | 300 | google-site-verification=ac5t2v_wu7G869T_Z56tJOqcOgX15AJA7GCWby5AYVU |
| TXT | world-study.com | 300 | v=spf1 include:_spf.google.com include:sendgrid.net ~all |
| TXT | world-study.com | 300 | google-site-verification=VQ5_tpH12Gt17IhC13woY_kEcc1PHAOq7bIKlGZi7Bo |
Email Authentication
- MX
- Warning
A mail server hostname could not be resolved to an IP address.
- SPF
- Valid
- DMARC
- Warning
DMARC is set to p=none, which does not ask receiving servers to quarantine or reject failing messages.
Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.