swinog March 2020

swinog@lists.swinog.ch

11 participants
9 discussions

Weird Bluewin Error: 'Unable to verify MX-Record for domain'

by Benoît Panizzon

Hi List Has anyone seen this error message and has a clue about the cause? ... while talking to mxbw.lb.bluewin.ch<http://mxbw.lb.bluewin.ch>.: <****(a)bluewin.ch> (reason: 550-5.1.0 MAIL FROM: <*****(a)list.scout.ch> Unable to verify MX-Record for domain list.scout.ch) list.scout.ch. 3600 IN MX 50 list.scout.ch. list.scout.ch. 3600 IN A 157.161.57.26 list.scout.ch. 3600 IN AAAA 2001:4060:dead:beef:200:e2ff:fe70:3b2f list.scout.ch. 3600 IN TXT "v=spf1 a:list.scout.ch a:akela.scout.ch a:list.scoutnet.org -all" Can't find anything wrong with the MX entry. Actually an MX is not even really necessary. -Benoît-

2 years, 11 months

SPF Infomaniak Problem SPF

by DUCHET Rémy

Hi, It seems there is a problem with SPF @ infomaniak : RCPT from smtp-bc0c.mail.infomaniak.ch[2001:1600:4:17::bc0c]: 550 5.7.1 Recipient address rejected: Message rejected due to: SPF fail - not authorized. Please see http://www.openspf.net/; proto=ESMTP helo=<smtp-bc0c.mail.infomaniak.ch> Best regards, Rémy

2 years, 12 months

Fwd: [ripe-list] RIPE 80 Will Be a Virtual Meeting

by Massimiliano Stucchi

-------- Forwarded Message -------- Subject: [ripe-list] RIPE 80 Will Be a Virtual Meeting Date: Thu, 19 Mar 2020 16:59:22 +0100 From: Hans Petter Holen <hph(a)oslo.net> Reply-To: hph(a)oslo.net To: ripe-list(a)ripe.net Dear colleagues, The RIPE 80 Meeting that was scheduled to be held in Berlin from 11-15 May will be a virtual meeting with a reduced programme due to the situation with COVID-19. RIPE is first and foremost a community, and I take this decision to ensure the health and well-being of the people in that community. I take this decision together with the RIPE NCC Executive Board. I have also listened to the feedback from the working group chairs, the RIPE Programme Committee, the Secretariat and the community itself. I will work with those groups to design a programme for a virtual RIPE Meeting that will bring value to our community and allow us to engage with each other, even if it is not the same type of engagement that we normally enjoy at a RIPE Meeting. I will also stay in close touch with the RIPE NCC Executive Board, who have contacted members to notify them that the General Meeting will be facilitated remotely. The RIPE NCC is currently investigating the best way to implement a successful virtual RIPE Meeting, and we will keep you informed of any updates by email and on the RIPE 80 website. We will do everything we can to minimise disruptions to those who have already planned to attend RIPE 80 physically, and anyone who has already paid for a ticket will be refunded. If you have any questions or concerns, you can always contact me directly or on the RIPE List. And the RIPE NCC is available to assist you with logistical help at <meeting(a)ripe.net <mailto:meeting@ripe.net>> should you have questions or need support. I want to wish you all good health at this time. Regards, Hans Petter Holen RIPE Chair

3 years

COVID-19 Monitoring Hackathon

by Gregor Riepl

Here's another project that is looking for volunteers: https://db.schoolofdata.ch/event/7 In particular, some of you may be able (and willing!) to contribute to the "Daten zur Netzauslastung" topic? -> https://db.schoolofdata.ch/project/67

3 years

(no subject)

by Roman Hochuli

FYI -- SwiNOG Organisation Roman Hochuli Board Member

3 years

SwiNOG #37 postponed due to COVID-19

by Roman Hochuli

Dear Community After careful consideration of risks and benefits and with a heavy heart, we have decided not to go forward with SwiNOG #37 in May 2020 due to the highly uncertain situation regarding the SARS-CoV-2 virus. The critical factors are the travelling, the restrictions placed on events by the government and first and foremost our concern for the health and safety of all our attendees and speakers. We are currently talking to our sponsors and partners to find a solution on how to proceed. We are very sorry we can't give you the great conference in May that many of you have been eagerly anticipating. We do hope you understand that this was, in every way, a very tough decision for us to make. We are trying to do the right thing by putting the health of all of us first. Instead of the two meetings in May and November, we plan for one big Event on Tuesday, September 8th, 2020. If you have any question do not hesitate to contact us. The SwiNOG Core Team -- SwiNOG Organisation Roman Hochuli Board Member

3 years

Looking for contact to: Green Abuse Desk regarding blacklisting caused by backscatter from email sent with fake envelope sender.

by Benoit Panizzon

Hi Hopefully somebody from the Green Abuse Desk is reading this and willing to contact me off-list regarding the blacklisting of green mail platform ip addresses because of a backscatter issue? I fear abuse(a)green.ch is handled by the enduser customer service as it looks they did not understand the issue. Yes, I would like to put the affected IP ranges into the SWINOG Whitelist to prevent them from getting blacklisted, but Green needs to tell me them. Just reacting to complaints and whitelisting every single ip address separately is a bit cumbersome. And no, the SPF record does not reveal those IP Addresses: hosting-ch.ch descriptive text "v=spf1 include:app.sgizmo.com ~all" app.sgizmo.com descriptive text "v=spf1 ip4:216.46.168.222 ip4:216.46.168.197 ip4:216.58.172.197 ip4:216.58.172.198 ip4:146.20.14.105 ip4:146.20.14.106 ip4:50.56.130.220 ip4:164.177.132.168 ~all" Last two IP addresses that got listed: 212.59.184.16 => elex-mail03.hosting-ch.ch 212.59.184.15 => elex-mail02.hosting-ch.ch. Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________

3 years

Brocade NOS any?

by Guazzoni, Daniele [Global IT]

Does anyone have NOS 7.x.x for VDX 6740? We have a couple of those old VDX laying around and we would like to re-use them for a lab. The problem is that they are running 6.0.2 and we would need a 7.x.x firmware. Please contact me offline. Thanx Daniele Daniele Guazzoni Senior Network Engineer | Global IT O: +41 44 278 8754<tel:+41%2044%20278%208754> | Daniele.Guazzoni(a)solera.com<mailto:Daniele.Guazzoni@solera.com> | Solera.com<https://www.solera.com/> Solera | Elias‑Canetti‑Strasse 2 , Zürich Oerlikon , Zurich , 8050 , SWITZERLAND [cid:image304169.png@84B353CA.E694814D] ________________________________ "This e-mail and any attached files are confidential and intended for the named addressee(s) only. If you have received this message in error please notify the sender and delete the email immediately. The company does not conclude contracts by email and all negotiations are subject to written contract."

3 years

IANA AS Numbers Registry Update

by Selina Harrington

Hi, The IANA AS Numbers registry has been updated to reflect the allocation of the following block to AFRINIC: 328704-329727 Assigned by AFRINIC 2020-03-05 You can find the registry at: https://www.iana.org/assignments/as-numbers/ The allocation was made in accordance with the Policy for Allocation of ASN Blocks to Regional Internet Registries: https://www.icann.org/resources/pages/global-policy-asn-blocks-2010-09-21-en Best Regards, -- Selina Harrington Lead IANA Services Specialist

3 years

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swinog March 2020