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M-NMAS -E- [domain] Cannot get A for NS host pserv
THE PROBLEM EXPLANATION: This means that the primary name server is not set to A record. SOLUTION OF THIS PROBLEM: Set A record server for the name server.
M-MXF -E- [domain] canonical A record for MX mx not found
THE EXPLANATION OF THIS PROBLEM: This means the MX record not belong IP address SOLUTION OF THIS PROBLEM: To set the MX record, set the A record IP address.
M-LASE -E- [domain] Lame secondary
THE PROBLEM EXPLANATION: This means the secondary nameserver can’t server the domain name zone. SOLUTION OF THIS PROBLEM: Make sure the specified server serve the domain name zone: it may not work on a name server at the specified location or it works, but ...
M-DSOA -E- [domain] SOA records differ on servers
THE PROBLEM EXPLANATION: This means the nameservers not synchronized currently. SOLUTION OF THIS PROBLEM: If the different cause the secondary name server don’t download the zone, then fix the configuration.A couple of possible point: firewall rules allow...
M-DIFN -E- [domain] All nameservers on the same network
THE PROBLEM EXPLANATION: This means that the name servers provided by your service provider are located in the same network ranges. The verification procedure can not determine this with complete certainty, but it is true if: Two name servers are indifferent...
M-CNAM -E- [domain] NS record CNAME
THE PROBLEM EXPLANATION: This is mean the nameserver record is a CNAME record not that an A record. SOLUTION OF THIS PROBLEM: Use the A record instead of the CNAME record to the nameserver.
TTL (DNS)
A DNS record’s TTL (Time To Live) sets the time the record may be cached. During this time, clients don’t ask the authoritative server for information. Frequent values vary from 1 hour to 1 day. Very small TTL values (below 300s) may be ignored by resolvers. ...
Domain registration step-by-step
STEP-BY-STEP Register on DotRoll.com As a private person As a company Order your domain name .hu registration .eu registration Pay for your domain Upload your documents MORE INFORMATION New domain .com, .net, .org, .info, .biz Transfer domain...
Verify Google Domain ownership on the Search Console interface
Google has made Domain Property available in the Google Search Console, and the previously used Property Sets feature has been discontinued. Domain Property is similar to the former Property Sets, but with the new interface, multiple URLs can be managed as one...
What Is a DKIM Record and How Email Signing Works
WHAT IS THE DKIM RECORD? DKIM is the abbreviation for DomainKeys Identified Mail. DKIM is not really a spam protection technology, it’s a cryptographic signature that our mail server (that is, not our own machine) digitally signs on sending, protecting it aga...
What Is an SPF Record and How to Set It Up
WHAT IS THE SPF RECORD? According to the original operation of the SMTP protocol, any computer could send an email with any sender address. As a result, spammers have a simple job as they can easily falsify the sender addresses (Return-Path headers). The SPF ...
How to Create and Configure a DMARC Record
How to create a DMARC record? Once SFP and DKIM are in place, you configure DMARC by adding policies to your domain’s DNS records in the form of TXT records (just like with SPF or DKIM). The TXT record name should be “_dmarc.your-domain.com.” where “yourdomai...
What Is an NS (Name Server) Record
WHAT IS THE AAAA RECORD? The NS record is the shortened equivalent of NameServer. This record is used to provide a domain name server. Use this record to determine which server name is a domain name or a name server of a subdomain name. It ...
What Is an SRV Record and How It Works
WHAT IS THE SRV RECORD? SRV corresponds to the abbreviation for SeRVer to help you find the availability of a particular service with a certain protocol for a domain. You can give more servers, define preferences, and specify which port the service is running...
What Is a TXT Record in DNS and What It Is Used For
WHAT IS THE TXT RECORD? Any text information can be stored in the TXT record. TXT corresponds to the abbreviation for Text. With TXT records, you can verify the domain name property rights for some services. The SPF, DK, DKIM and DMARC keys are published in ...
What Is an MX Record and How Email Routing Works
WHAT IS THE MX RECORD? Using the MX record, you can enter a domain name by which server handles the mail. The MX record is the abbreviation for Mail eXcahnge. The server address specified in the MX record can never be an IP address, it must always be a domai...
What Is a CNAME Record and How to Use It
WHAT IS A CNAME RECORD? CNAME stands for Canonical Name. CNAME records can be used to alias one name to another. For example, if you have a server where you keep all of your documents online, it might normally be accessed through docs.example.com. You may al...
What Is an AAAA Record in DNS (IPv6 Explained)
WHAT IS THE AAAA RECORD? The AAAA record (also known as four-A records) determines the host’s IPv6 address. It works the same way as A record, the difference is the IP address type. Using AAAA records, IPv6 addresses for domain names can be used to identify c...
What Is an A Record in DNS and How It Works
WHAT IS THE A RECORD? A records can be used to assign computers to domain names using IP addresses. A record is an abbreviation for Address. When you visit a web site or send an email, you can use the client name resolution to find the IP address for that dom...
What Is an SOA Record in DNS
WHAT IS THE SOA RECORD? The SOA (Service of Authority) record defines the domain parameters. Each domain name must have a SOA record from now on that the domain name has been registered. For example, if the domain of dotroll.com is delegated to DotRoll namin...