Spamhaus ZEN

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Truger
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Spamhaus ZEN

Příspěvekod Truger » 10 srp 2018 17:52

Zdravím,

zadal jsem si na tuto stránku: https://mxtoolbox.com/blacklists.aspx jednu IP adresu.

Napsalo mi to: We notice you are on a blacklist. Pomoc: https://mxtoolbox.com/public/UpgradeV2. ... 2&s1=MDC-2

Jedna se o: Spamhaus ZEN

Když si otevřu detaily, tak mi vyjede toto:



More Information About Spamhaus Zen
Inclusion in the Spamhaus-ZEN Blacklist results from sub-listings in one more the following Blacklists:

CBL - You have contracted a Virus or Malware that is operating a Botnet, either on your email server on a workstation behind the NAT - Continual delisting requests without eliminating the virus will result in permanent blacklisting;
XBL (Spamhaus Exploits Block List) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies;
PBL - Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Spamhaus Zen Reports Dynamic Ip Addresses
Dynamic-based Blacklists will list many DHCP ranges of IP Addresses from Internet Service Providers. You could be listed if your IP Address was previously dynamically assigned, or if your ISP gave you a static assignment and did not assign a distinguished PTR-Record, aka a "Reverse DNS Entry."

Spamhaus Zen Reports Open Relays
Relay/Proxy-based Blacklists typically list email servers and/or hostnames that are sending Unsolicited Bulk Email (UBE) that is clearly from email addresses that are not hosted on the server or that do not match the SMTP Banner/Hostname of the Email Server, commonly referred to as an Open Relay. An Open (Mail) Relay is an SMTP server configured in such a way that it allows anyone on the Internet to send e-mail through it, not just mail destined to or originating from known users.

Spamhaus Zen Reports Sources Of Spam
Spam-based Blacklists are those that will list either single IP Addresses or entire ranges that have actually received Spam, i.e. Unsolicited Bulk Email (UBE) in their Spamtraps from an IP-Address. This could be a result of a compromised email account, an Open Relay, or simply sending mass emails / marketing and not following best practices according to the "CAN-SPAM Act of 2003" (ref: https://en.wikipedia.org/wiki/CAN-SPAM_Act_of_2003)

Spamhaus Zen Reports Virus Infected Sources
Virus-based Blacklists are those that will list single IP Addresses (or hostnames) of email servers that have sent Spam traffic that is generated by some form of a Virus, Malware, Trojan, or "botnet" infection in a network. This is often a result of a user visiting a webpage that houses an infection and downloads malware on a PC which then creates a "mini SMTP" server used to hijack account information, and send bulk email to recipients in the Users' email address book. It can affect the actual machine housing the "Email server platform" or on a local PC which is allowed to connect to the Email Server IP Address on SMTP port 25.

Spamhaus Zen Requires A Manual Delisting Request
This blacklist does support a manual request to remove or delist your IP Address from their database. Please note that removal requests that are submitted without addressing the core problem will likely result in your IP Address or Domain being relisted in that database, which can cause subsequent problems and extended listing periods without release.

More information about Spamhaus ZEN can be found at their website: http://www.spamhaus.org

Reason for listing - https://www.spamhaus.org/query/ip/****

DMARC is the key to improving Email Deliverability!
Email is the key to your customer communication strategy. But, what is your email reputation?

Setting up and managing your DMARC configuration is the key to getting insight into your email delivery. MxToolbox is the key to understanding DMARC.

MxToolbox Delivery Center gives you:
Who is sending phishing email purporting to be from your domain
What is the reputation of your domains and delegated IPs
Where other senders are and What their reputations are
How your SPF, DKIM and DMARC setup is performing


je uvedena v: PBL

Chtěl bych se zeptat, co to všechno znamená, vůbec tomu nerozumím. Je to pro mě dost důležité.

Moc díky.

Reklama
Truger
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Re: Spamhaus ZEN

Příspěvekod Truger » 11 srp 2018 18:41

Nikdo netusi?

dvorakj
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Re: Spamhaus ZEN

Příspěvekod dvorakj » 11 srp 2018 18:51

a co to jako znamena, co zjistujes?
IP je na blacklistu no, nic divneho.

Truger
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Re: Spamhaus ZEN

Příspěvekod Truger » 11 srp 2018 19:06

Ale proc? Za co?

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Re: Spamhaus ZEN

Příspěvekod Truger » 12 srp 2018 17:56

Up

zeus
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Re: Spamhaus ZEN

Příspěvekod zeus » 13 srp 2018 10:07

Ani z nazvu Spamhaus a ze zminovaneho portu 25 ti to stale neni jasne?
Prazaci jo ty se maj, az kdyz si me zavolaj..

Truger
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Re: Spamhaus ZEN

Příspěvekod Truger » 13 srp 2018 11:50

Jakého portu 25?

A ne, opravdu mi to není jasné :/

Truger
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Re: Spamhaus ZEN

Příspěvekod Truger » 14 srp 2018 14:34

up

zeus
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Re: Spamhaus ZEN

Příspěvekod zeus » 14 srp 2018 15:22

Predpokladam, ze vis, co je spam (nevyzadana posta).
Aby se tolik nesiril, existuji na internetu takove pomerne duveryhodne pasticky, ktere vyhodnocuji potencialni rozesilatele techto zprav a tvori adresare, pomoci kterych muzou zpravy blokovat i jine postovni servery.
No a ta adresa, kterou jsi kontroloval, na nejake cerne listine je - a tedy je omezena v odesilani posty. Pokud mas pocit, ze nepravnene, prover/oprav si zabezpeceni a obrat se na tvurce listu.
Prazaci jo ty se maj, az kdyz si me zavolaj..

dvorakj
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Re: Spamhaus ZEN

Příspěvekod dvorakj » 15 srp 2018 00:06

provozujes nejaky mailovy server nebo co dela ten problem?
co je to za ip adresu? jaky je ucel toho stroje, co ji ma?


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