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Alfa-college.nl Summary


Alfa-college.nl was created 29 years ago. Server is located in Netherlands, IP address 137.117.211.244.

Website Info


Creation date 1996-11-12
Expiration date n/a
Registrar SURFnet B.V.
Name servers
  1. ns1.surfnet.nl
  2. ns2.surfnet.nl
  3. ns3.surfnet.nl
  4. ns1.zurich.surf.net
IP address 137.117.211.244
Server located Netherlands, Amsterdam
Host name 137.117.211.244

Alexa Traffic Ranks


Global Rank n/a
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


Domain name: alfa-college.nl

Status:      active


Registrar: 
   SURFnet B.V.
   Moreelsepark 48
   3511EP UTRECHT
   Netherlands


Abuse Contact: 
   +31.887873000
   cert@surfnet.nl


Creation Date: 1996-11-12


Updated Date: 2018-08-29


DNSSEC:      yes


Domain nameservers: 
   ns1.surfnet.nl
   ns2.surfnet.nl
   ns3.surfnet.nl
   ns1.zurich.surf.net


Record maintained by: NL Domain Registry

Copyright notice
No part of this publication may be reproduced, published, stored in a
retrieval system, or transmitted, in any form or by any means,
electronic, mechanical, recording, or otherwise, without prior
permission of the Foundation for Internet Domain Registration in the
Netherlands (SIDN).
These restrictions apply equally to registrars, except in that
reproductions and publications are permitted insofar as they are
reasonable, necessary and solely in the context of the registration
activities referred to in the General Terms and Conditions for .nl
Registrars.
Any use of this material for advertising, targeting commercial offers or
similar activities is explicitly forbidden and liable to result in legal
action. Anyone who is aware or suspects that such activities are taking
place is asked to inform the Foundation for Internet Domain Registration
in the Netherlands.
(c) The Foundation for Internet Domain Registration in the Netherlands
(SIDN) Dutch Copyright Act, protection of authors' rights (Section 10,
subsection 1, clause 1).

DNS Records


Host Type TTL Data
alfa-college.nl A 299 ip: 137.117.211.244
alfa-college.nl MX 1800 pri: 10
target: alfacollege-nl01b.mail.protection.outlook.com
alfa-college.nl NS 300 target: ns1.zurich.surf.net
alfa-college.nl NS 300 target: ns3.surfnet.nl
alfa-college.nl NS 300 target: ns2.surfnet.nl
alfa-college.nl NS 300 target: ns1.surfnet.nl
alfa-college.nl SOA 300 mname: ns1.surfnet.nl
rname: hostmaster.surfnet.nl
serial: 2021061615
refresh: 20800
retry: 3600
expire: 604800
minimum-ttl: 86400
alfa-college.nl TXT 3600 txt: v=spf1 include:spf.protection.outlook.com include:_imtips.hosting.kirra.nl include:spf.topdesk.net include:amazonses.com a:eduarte-web20.svr.previder.nl include:clients.summit.nl ip4:23.101.74.186 ip4:87.195.18.66 ip4:104.40.245.15 ip4:195.72.123.198 ip4:62.209.53.50 ip4:34.249.196.78 ip4:34.251.157.56 ip4:34.252.27.239 ip4:35.157.154.159 ip4:35.157.187.101 ip4:40.115.17.225 include:sendgrid.net -all
alfa-college.nl TXT 3600 txt: MS=ms72924743
alfa-college.nl TXT 3600 txt: gifjesserver.azurewebsites.net.
alfa-college.nl TXT 3600 txt: amazonses:5QBbIe1jvoo3pmTV7u38jNe/kDgDUDPI99EKiLP5ueA=
alfa-college.nl TXT 3600 txt: HwMBNL8Tk7+/n1CMRYAD269uAiDDaBzI7pTRe8IYqSVXg7SfNQnmDFnsPyZXyEOWw778wXj9KtS0gUEjw7aj+w==
alfa-college.nl TXT 3600 txt: adobe-idp-site-verification=e851e17a1bc77832d86ab041ebb19a7a09e21dffaf9a4d01eb88d74ec267e60a

HTTP Headers


Cache-Control: no-cache, no-store
Pragma: no-cache
Content-Type: text/html; charset=utf-8
Expires: -1
Vary: Accept-Encoding
Set-Cookie: ASP.NET_SessionId=0xowh5wx0kwpaodpq3isin5k; path=/; secure; HttpOnly; SameSite=Lax
Set-Cookie: SC_ANALYTICS_GLOBAL_COOKIE=6e3b5e649658432083e423a52541a829|False; expires=Fri, 06-Dec-2030 16:19:36 GMT; path=/; secure; HttpOnly
Request-Context: appId=cid-v1:a6c365d8-01ec-4cd1-863d-172b4f3a10fb
Strict-Transport-Security: max-age=31536000
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
X-Xss-Protection: 1; mode=block
Date: Tue, 08 Dec 2020 16:19:35 GMT
x-encoded-content-encoding: gzip
x-encoded-content-length: 13857

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