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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

sigma.nl

DNS Records

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Hosting & Network

sigma.nl runs on Fastly, with email configured.

Hosting network
FastlyAS54113Fastly
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 153,995 other sites on Fastly. Stable here since we started watching (Sep 16, 2026).

DNS Records for sigma.nl

HostnameTypeTTLPriorityContent
sigma.nlSOA300dns1.ladasdomains.com tech.brandshelter.com 2026081201 10800 3600 604800 300
sigma.nlA0151.101.65.242
sigma.nlA0151.101.193.242
sigma.nlA0151.101.129.242
sigma.nlA0151.101.1.242
sigma.nlMX010mx-02.mail-forwarder.io
sigma.nlMX010mx-01.mail-forwarder.io
sigma.nlTXT0_7cqfcz7p51u706lqyuo9c2xedhunt9l
sigma.nlTXT0v=spf1 a:ns3436198.ip-46-105-104.eu ip4:62.250.3.58 ip4:184.106.224.21 ip4:62.250.3.110 ip4:46.105.104.173 a:Fallback.hmscontactcenters.nl include:mail.tripolis.com include:mailgun.org ip4:213.239.137.71 include:231.239.137.71 ~all
sigma.nlTXT0_mnxo4ao1awwhi3xdfps7p75g8aa2cje
sigma.nlNS0dns3.ladasdomains.com
sigma.nlNS0dns2.ladasdomains.com
sigma.nlNS0dns1.ladasdomains.com
www.sigma.nlCNAME0x.sni.global.fastly.net
www.sigma.nlAAAA02a04:4e42:400::498
www.sigma.nlAAAA02a04:4e42:600::498
www.sigma.nlAAAA02a04:4e42::498
www.sigma.nlAAAA02a04:4e42:200::498
www.sigma.nlA0151.101.193.242
www.sigma.nlA0151.101.129.242
www.sigma.nlA0151.101.65.242
www.sigma.nlA0151.101.1.242

Get alerted the moment sigma.nl's DNS changes

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Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain