Reason 554 5.4.6 Too Many Hops

In a huge part of the cases, senders get a ricochet back message explaining the clarification, and by far most of them are self-explaining, “Reason 554 5.4.6 Too Many Hops”, anyhow how some of them may be vague.

The message “An unreasonable number of hops” infers that the email went through to a couple of mail servers before it went to the last one that excused it. This infers it is conceivable that you set the edge of the leap too low or the email was on the circle. For example, if a customer has two records, shipping off each other, “Reason 554 5.4.6 Too Many Hops”, it may result in a ceaseless circle.

Around here at ARZHOST, we help server owners settle such complex email botches as a part of our Server Support Services for the web has. Today, we’ll analyze the best 4 clarifications behind this error and how we fix them.

‘Error: an unreasonable number of ricochets’ – What does this infers?

Before we continue, what about we look into this Error first. In a common email, movement mail is sent from the sender to the sender MX, to the getting MX, finally to the recipient. Regardless, “Reason 554 5.4.6 Too Many Hops”, there may now and again be additional servers like Gateway, Antispam, etc between the sender and the recipient.

Thusly, when you send an email to an association, it will go through a couple of PCs before it shows up at the target. Each move between these PCs is known as a ricochet.

The “screw up: “Reason 554 5.4.6 Too Many Hops”, an unreasonable number of bounds” suggests that there is an extreme number of moves between the sender and the recipient. Thusly, one of the widely appealing servers excuses the message to thwart a potential mail circle.

Overall, in “Reason 554 5.4.6 Too Many Hops”, our Hosting Expert Planners look at the Non-Delivery Report (swayback) to choose the principal driver of the issue.

‘Error: an over the top number of hops’ – Causes and Fixes

“Reason 554 5.4.6 Too Many Hops”, What about us by and by seeing the standard purposes behind this slip-up and how our Server Hosting Expert Planners fix them.

1) Incorrect forwarders for email accounts

This is one of the ordinary mistakes made by server owners. As often as possible, customers set sending messages beginning with one letterbox then onto the following just as the reverse way around.

All things considered, “Reason 554 5.4.6 Too Many Hops”, customers have 2 records and wrongly set these 2 records shipping off each other. That is, the message from the first record is shipped off the resulting record, and the second one to the first, and so forth

Thusly, “Reason 554 5.4.6 Too Many Hops”, will make a constant circle, ultimately the message is returned to the sender.


In these cases, our Hosting Expert Planners inspect the email logs and email transport course to perceive email movement issues.

For example, in cPanel servers, “Reason 554 5.4.6 Too Many Hops”, we use the Track Delivery decision to peruse the email transport course.

Besides, we peruse and delete tedious email forwarders for the spaces.

2) Incorrect MX records

This by and large happens in the wake of working with account developments. After moving to the new server, “Reason 554 5.4.6 Too Many Hops”, update the MX records and SMTP guiding information for the messages to work.

However, we’ve seen circumstances where these movements haven’t done true to form. Accordingly, email circles between the old and new servers. Moreover, duplicate MX records or MX records with the same need can provoke mail movement circles.


Here, our Hosting Expert Planners at first check the space’s MX record using the underneath request.

  • tunnel MX

If we find any MX records with the same need, we change them to a substitute need and it should be fine. Likewise, if there ought to emerge an event of movements, we assert that the MX record and SMTP settings of the space feature the new server.

Around here at ARZHOST, “Reason 554 5.4.6 Too Many Hops”, our Migration Specialists reliably keep a pre-movement plan and post-development plan to avoid such issues after movement.

3) Misconfigured email server

During server movement, the mail servers and the mail directing tables may be re-planned with new IPs. Misconfigured mail servers and mail coordinating tables can keep sending partners back to the sender, “Reason 554 5.4.6 Too Many Hops”, thusly making an email circle.

For example, server owners mistakenly put down the limit “my destination = localhost” in the Postfix course of the action record. In this manner, Postfix figures it should simply manage mail addressed to the space localhost.

Consequently, “Reason 554 5.4.6 Too Many Hops”, outside sends are guided on the genuine server, and along these lines, email ricochets with “goof: an unnecessary number of hops”.

Similarly, “Reason 554 5.4.6 Too Many Hops”, in cPanel servers, the, etc/local domains and, etc/remote domains are checked to recognize whether the messages are worked with locally or indirectly. Thusly, a misguided entry in this record can make an endless email circle.


We check the server botch logs, and if any misconfiguration is noted utilizing the mailing station server settings, we’ll immediately address them. For example, we check the postfix configuration record and insist that the target limit regards are sent successfully.

  • my destination = $my hostname localhost. $my domain localhost

Furthermore, in cPanel servers, “Reason 554 5.4.6 Too Many Hops”, we check whether the space uses distant MX. Given that this is valid, we kill the MX segment on the server and augment the etc/remote domains record.

4) Misconfigured Antispam server

Some web has put separate adversary of spam servers to additionally foster email filtering.

Be that as it may, “Reason 554 5.4.6 Too Many Hops”, can crash and burn if the dynamic mail course or space DNS settings are not properly masterminded. Appropriately, email comes back between the sender and the Antispam server.


For the present circumstance, “Reason 554 5.4.6 Too Many Hops”, our Hosting Expert Planners separate the SMTP logs and email headers to grasp the start of the issue.

If we find any plan issues on the Antispam server, for instance, mixed up SMTP course, DNS settings of the space, etc we’ll address it immediately.


To lay it out simply, “error: an over the top number of hops” can happen on account of wrong mail server plan, unseemly spam channel settings, and anything is possible from that point. Today, “Reason 554 5.4.6 Too Many Hops”, we’ve analyzed the best 4 clarifications behind this error and how our Server Hosting Expert Planners fix them.



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