nrao.edu
National Radio Astronomy Observatory – Revealing the Hidden Universe

!Нет тега H1!Описание (Description) отсутствует Ключевые слова не указаны

Технический рейтинг

Отсутвует защита от XSS атак. HTTP заголовок "X-XSS-Protection" не найден

Нет защиты от некоторых видов атак. HTTP заголовок "X-Frame-Options" не найден

HTTP отвечает кодом - 200

HTTPS отвечает кодом - 200

Есть перенаправление с HTTP на HTTPS

iHTTP перенаправляет на: https://public.nrao.edu

iHTTPS перенаправляет на: https://public.nrao.edu

!Время ответа сервера 3,18 сек

!Время загрузки HTML страницы 4,053 сек

iРазмер HTML кода: 84707

Ссылка на favicon присутствует

iКоличество IMGs: 35

!Атрибут ALT не установлен для всех IMGs

Адаптирован для мобильных устройств. Есть тег VIEWPORT

!W3C валидация. Количество ошибок HTML и CSS: 14

W3C валидация. Количество предупреждений: 24

Использует robots.txt

!Не использует sitemap

Есть и DNS MX запись, и антиспам записи DMARC и ADSP

Географическое положение сайта Nrao.edu

iUS Charlottesville 520 Edgemont Road

National Radio Astronomy Observatory/Stone Hall, 520, Edgemont Road, Alderman Road Houses, Charlottesville, Albemarle County, Virginia, 22903, United States

Техническая информация

iСервер: Apache/2.4.46 (IUS) OpenSSL/1.0.2k-fips

iIP версии 4: 192.33.115.129

iDNS TXT запись: "v=spf1 mx include:hgncloud.com ~all"
"ugIPtt8T4Uy8aftOSmTufO3LJGLJci5M8dHoq6XgewpbFttQLlDOMzlFZXLLeO0RGjXuUGWh8Arwg8RhOurJVw=="

iDNS MX почтовая запись: 10 io.gb.nrao.edu., 10 revere.aoc.nrao.edu., 10 cv3.cv.nrao.edu.

iDMARC почтовая антиспам запись: 192.33.115.129

iADSP почтовая запись: 192.33.115.129

iПолная информация из Whois

[Querying whois.educause.edu]
[whois.educause.edu]
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail.  The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: NRAO.EDU

Registrant:
	National Radio Astronomy Observatory
	520 Edgemont Road
	Charlottesville, VA 22903-2475
	USA

Administrative Contact:
	David Halstead
	National Radio Astronomy Observatory
	520 Edgemont Road
	Charlottesville, VA 22903-2475
	USA
	+1.4342960211
	[email protected]

Technical Contact:
	Tech Admin
	National Radio Astronomy Observatory
	520 Edgemont Road
	Charlottesville, VA 22903-2475
	USA
	+1.4342960211
	[email protected]

Name Servers:
	SADIRA.GB.NRAO.EDU
	ZIA.AOC.NRAO.EDU
	CV3.CV.NRAO.EDU

Domain record activated:    17-Dec-1987
Domain record last updated: 30-Jul-2021
Domain expires:             31-Jul-2021

iПолная информация об IP 192.33.115.129

[Querying whois.arin.net]
[whois.arin.net]

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#


NetRange:       192.33.115.0 - 192.33.115.255
CIDR:           192.33.115.0/24
NetName:        NRAO-CV
NetHandle:      NET-192-33-115-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Assignment
OriginAS:
Organization:   National Radio Astronomy Observatory (NRAO-1)
RegDate:        1989-09-05
Updated:        2009-07-21
Ref:            https://rdap.arin.net/registry/ip/192.33.115.0


OrgName:        National Radio Astronomy Observatory
OrgId:          NRAO-1
Address:        520 Edgemont Road
City:           Charlottesville
StateProv:      VA
PostalCode:     22903-2475
Country:        US
RegDate:
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/NRAO-1


OrgTechHandle: NRAOH-ARIN
OrgTechName:   NRAO Hostmaster
OrgTechPhone:  +1-434-296-0292
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NRAOH-ARIN

OrgAbuseHandle: NRAOH-ARIN
OrgAbuseName:   NRAO Hostmaster
OrgAbusePhone:  +1-434-296-0292
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NRAOH-ARIN

RAbuseHandle: NRAOH-ARIN
RAbuseName:   NRAO Hostmaster
RAbusePhone:  +1-434-296-0292
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/NRAOH-ARIN

RNOCHandle: NRAOH-ARIN
RNOCName:   NRAO Hostmaster
RNOCPhone:  +1-434-296-0292
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/NRAOH-ARIN

RTechHandle: NRAOH-ARIN
RTechName:   NRAO Hostmaster
RTechPhone:  +1-434-296-0292
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/NRAOH-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#

iПолная информация о DNS

A: 192.33.115.129

TXT: "v=spf1 mx include:hgncloud.com ~all"
TXT: "ugIPtt8T4Uy8aftOSmTufO3LJGLJci5M8dHoq6XgewpbFttQLlDOMzlFZXLLeO0RGjXuUGWh8Arwg8RhOurJVw=="

MX: 10 io.gb.nrao.edu.
MX: 10 revere.aoc.nrao.edu.
MX: 10 cv3.cv.nrao.edu.

DMARC: 192.33.115.129

ADSP: 192.33.115.129