unica.vn
Unica - Học Online 2.000+ Khóa học trực Tuyến từ 700+ Chuyên Gia

 Unica.vn website học online hàng đầu Việt Nam với hơn 500.000+ học viên và 2.000+ khóa học trực tuyến từ Giảng Viên, Chuyên Gia hàng đầu mọi lĩnh vực.

 Unica, học từ chuyên gia, học online, e-learning, elearning, học trực tuyến, hoc online, hoc truc tuyen

Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

 HTTPS request response - 200

 Redirect from HTTP to HTTPS

iHTTP redirect: https://unica.vn/

!Server response time 4,184 sec

!HTML load time 2,092 sec

iHTML length: 248162

 A link to a favicon is specified

iNumber of IMGs: 99

!The ALT attribute is not set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 71

 W3C Validation. Number of HTML warnings: 13

!Doesn't use robots.txt

!Doesn't use a sitemap

 DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Unica.vn

iVN Ha Noi, VietNam

Venezuelan Embassy in Hanoi, Vietnam, 111, Phố Trích Sài, Phường Bưởi, Quận Tây Hồ, Thành phố Hà Nội, 1000, Việt Nam

Technical Information

iServer: nginx

iIPv4: 14.225.18.31

iIPv6: 2401:5f80:2001:12::4

iDNS TXT Records: "google-site-verification=1Zjmtja698bfszBjueupR_H2PuyHwHMIp-V3afaHqS4"
"v=spf1 a mx ptr ip4:103.57.223.1 a:mail.unica.vn include:inetSPF.smtp.com ~all"

iDNS Mail Records: 5 mailgw.inet.vn.

iDMARC Mail Anti Spam Records: 14.225.18.31

iAuthor Domain Signing Practices Mail Records: 14.225.18.31

iRaw IPv4 Information 14.225.18.31

[Querying whois.apnic.net]
[whois.apnic.net]
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '14.224.0.0 - 14.255.255.255'

% Abuse contact for '14.224.0.0 - 14.255.255.255' is '[email protected]'

inetnum:        14.224.0.0 - 14.255.255.255
netname:        VNPT-VN
descr:          Vietnam Posts and Telecommunications Group
descr:          No 57, Huynh Thuc Khang Street, Lang Ha ward, Dong Da district, Ha Noi City
country:        VN
admin-c:        PTH13-AP
tech-c:         PTH13-AP
remarks:        for admin contact mail to Nguyen Xuan Cuong -->NXC1-AP
remarks:        for Tech contact mail to Nguyen Hien Khanh --> KNH1-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-lower:      MAINT-VN-VNPT
mnt-routes:     MAINT-VN-VNPT
last-modified:  2018-01-25T03:55:18Z
mnt-irt:        IRT-VNNIC-AP
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2017-11-08T09:40:06Z
source:         APNIC

person:         Pham Tien Huy
address:        VNPT-VN
country:        VN
phone:          +84-24-37741604
e-mail:         [email protected]
nic-hdl:        PTH13-AP
mnt-by:         MAINT-VN-VNPT
last-modified:  2017-11-19T07:06:20Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-UK4)

iRaw DNS Information

A: 14.225.18.31

AAAA: 2401:5f80:2001:12::4

TXT: "google-site-verification=1Zjmtja698bfszBjueupR_H2PuyHwHMIp-V3afaHqS4"
TXT: "v=spf1 a mx ptr ip4:103.57.223.1 a:mail.unica.vn include:inetSPF.smtp.com ~all"

MX: 5 mailgw.inet.vn.

DMARC: 14.225.18.31

ADSP: 14.225.18.31