Earthobservatory.sg ranking shows that the page is at position 687,420 over the world, while the bulk of its audience is from Philippines, where it ranks 15,579.
Earthobservatory.sg hosted on NTU-AS-AP Nanyang Technological University, SG servers in Singapore. To reduce page loading time for the majority of earthobservatory.sg users, we recommend migrating the server to Philippines, as it will speed up earthobservatory.sg page load time for the majority of users. See the list of other webpages hosted on NTU-AS-AP Nanyang Technological University, SG servers.
In terms of rank-to-traffic ratio, earthobservatory.sg has 977 unique users per day, viewing 1,073 pages. The rank based value of earthobservatory.sg is 9,461 USD. Every user makes 1.19 pageviews on average.
Earthobservatory.sg boasts a link base consisting of 442 referring domains and 528 external backlinks, as revealed by the data obtained from web network scanning.
Earthobservatory.sg top-level domain belongs to .SG domain zone. Check other webpages in .SG zone.
According the last verification test in July 06, 2024, earthobservatory.sg has a valid and up-to-date wildcard SSL certificate issued by Sectigo Limited , certificate expiration date: April 22, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.
Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust earthobservatory.sg is a fairly safe domain.
According the Mobile-Friendly test by Google earthobservatory.sg is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | *.earthobservatory.sg |
Issuer Organization | Sectigo Limited |
Issuer | Sectigo RSA Domain Validation Secure Server CA |
Algorithm | RSA-SHA256 |
Valid form | 03/28/2024 |
Expiration | 04/22/2025 |
Signed | Certificate is not self signed |
Additional Domains |
*.earthobservatory.sg earthobservatory.sg |
Alexa Rank shows how popular earthobservatory.sg is in comparison with other sites. The most popular site has Alexa Rank equals 1. If earthobservatory.sg 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 earthobservatory.sg and pageviews on earthobservatory.sg over the past 3 months.
ASN ID: 9419
ASN Title: NTU-AS-AP Nanyang Technological University, SGLast Update: 11/02/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9216 - AS10239'
as-block: AS9216 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-05-19T07:00:23Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9419'
% Abuse contact for 'AS9419' is 'servicedesk@ntu.edu.sg'
aut-num: AS9419
as-name: NTU-AS-AP
descr: Nanyang Technological University
descr: Computer Centre, Nanyang Ave
descr: Singapore 639798
country: SG
import: from AS7610
action pref=100;
accept ANY
import: from AS3758
action pref=100;
accept ANY
export: to AS7610
announce AS9419
export: to AS3758
announce AS9419
default: to AS3758
action pref=5;
networks ANY
admin-c: LS253-AP
tech-c: LS253-AP
remarks: for peering with SingaREN, and AI3/TP (transit via SingaREN)
mnt-by: APNIC-HM
mnt-irt: IRT-NTU-NON-SG
last-modified: 2015-12-01T22:12:11Z
source: APNIC
irt: IRT-NTU-NON-SG
address: Nanyang Technological University, Centre for IT Services
address: 76 Nanyang Drive
address: N2.1-B1
address: Singapore 637331
e-mail: servicedesk@ntu.edu.sg
abuse-mailbox: servicedesk@ntu.edu.sg
admin-c: NNM2-AP
tech-c: NNM2-AP
auth: # Filtered
mnt-by: MNT-NTU-NON-SG
last-modified: 2014-05-12T02:33:32Z
source: APNIC
person: Leonard Sim
address: Nanyang Technological University
address: Centre for IT Services, Nanyang Ave
address: Singapore 639798
country: SG
phone: +65 6790-5228
fax-no: +65 6791-0688
e-mail: networkadmin@ntu.edu.sg
nic-hdl: LS253-AP
mnt-by: MAINT-NEW
last-modified: 2008-09-04T07:29:15Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Domain Name: earthobservatory.sg
Unicode Name: earthobservatory.sg
Updated Date: 2024-05-30T14:36:29Z
Creation Date: 2008-02-18T08:39:44Z
Registry Expiry Date: 2025-02-18T08:39:44Z
Registrar: Singnet Pte Ltd
Domain Status: ok https://icann.org/epp#ok
VerifiedID Status: VerifiedID@SG-Not Required
Registry Lock:
Registrant Name: NANYANG TECHNOLOGICAL UNIVERSITY
Admin Name: NANYANG TECHNOLOGICAL UNIVERSITY
Tech Name: NETWORK TEAM B MAHMUD, YONGGUAN
Tech Email: NetworkTeamB@ntu.edu.sg
Name Server: dnssec1.singnet.com.sg
Name Server: dnssec2.singnet.com.sg
Name Server: dnssec3.singnet.com.sg
DNSSEC: unsigned
>>> Last update of WHOIS database: 2024-11-16T11:52:53Z
Host | A Record | TTL |
---|---|---|
earthobservatory.sg | 155.69.255.50 | 14400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
earthobservatory.sg | alt2.aspmx.l.google.com | 5 | 14400 |
earthobservatory.sg | alt3.aspmx.l.google.com | 10 | 14400 |
earthobservatory.sg | alt4.aspmx.l.google.com | 10 | 14400 |
earthobservatory.sg | aspmx.l.google.com | 1 | 14400 |
earthobservatory.sg | alt1.aspmx.l.google.com | 5 | 14400 |
Host | NS Record | TTL |
---|---|---|
earthobservatory.sg | ns2.singteldns.com | 86400 |
earthobservatory.sg | ns1.singteldns.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
earthobservatory.sg | v=spf1 include:_spf.google.com ~all | 3600 |
earthobservatory.sg | v=spf1 include:servers.mcsv.net ?all | 3600 |
earthobservatory.sg | google-site-verification=YhYnRWFZnuArdr28OlUttvQyoE-Ov37ZWCGeqJ2yS_E | 3600 |
ns1.singteldns.com
TTL: 86400
Email address: hostmaster.vodien.com
Serial: 2023012500
Refresh: 86400
Retry: 7200
Expire: 3600000
Minimum: 86400
Last tested: 06/20/2019
Total Resources | 151 |
Number of Hosts | 14 |
Static Resources | 133 |
JavaScript Resources | 43 |
CSS Resources | 44 |
Last tested: 07/06/2019
Total Resources | 151 |
Number of Hosts | 15 |
Static Resources | 133 |
JavaScript Resources | 43 |
CSS Resources | 44 |