DNS Record Lookup

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

Hosting & Network

ioresearch.nl runs on AS31477, with email via Microsoft 365.

Hosting network
AS31477AS31477
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on AS31477. Stable here since we started watching (Aug 24, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to ioresearch.nl.

DNS Records for ioresearch.nl

HostnameTypeTTLPriorityContent
ioresearch.nlA045.82.189.73
ioresearch.nlSOA600ns01.hostnet.nl hostmaster.hostnet.nl 2026082801 14400 3600 1209600 600
ioresearch.nlNS0ns01.hostnet.nl
ioresearch.nlNS0ns02.hostnet.nl
ioresearch.nlMX0ioresearch-nl.mail.protection.outlook.com
ioresearch.nlTXT0mandrill_verify.szsxw5zQBO-ZbF25Jzu7uQ
ioresearch.nlTXT0apple-domain-verification=41opHOHJgi6jXH8e
ioresearch.nlTXT0google-site-verification=TcQe91hGl71J7qRucoY6THPLt0o6Aw54nBgWZxl9lWw
ioresearch.nlTXT0Sendinblue-code:8bcc7ab560606c4fe595bb0e5968c79e
ioresearch.nlTXT0_ubyetpss34hy9814ceojtz7sddpjyht
ioresearch.nlTXT0v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMNlyJr66IRHXmxIwIjCzTFfvbvUFGGFzU6hiLP3we53MZ6doAGxrQbYEY5ijYFjshkYHksyWN6PY7kh215HsikUFSC723IygC6mqPQ0tbk9a6akIkpHLanIg3fGppiJyZFbAwu2Dft+UyHDa9PqcfA+rZgXGtS411b/WnoB5dhIMkbCQSCryxwE5IPOHIl2hoewLVMlQL26MUVGraKPlc6MDQBmgy5Hcr5unK51l14WBKrk7vwNFlgS4hCQRz0A8USF2jJDm+94eBLTnsA167k4M6Y+Zf26J3eWYPBMZ7gH4t+Mg+lUKsIRyGCVflk/NjVTE9PrnMIJgOlvYirZTwIDAQAB
ioresearch.nlTXT0v=spf1 ip4:85.17.209.68 ip4:83.98.197.35 ip4:46.19.218.153 ip4:188.122.70.207 ip4:172.246.57.200 ip4:209.67.69.0/24 ip4:87.249.107.128/27 ip4:217.114.97.128/28 ip4:217.114.102.160/27 ip4:213.249.66.58 ip4:213.249.66.8/32 ip4:213.249.66.9/32 ip4:213.249.66.11/32 ip4:213.249.64.225/32 ip4:213.249.66.225/32 ip6:2a01:448:1:1002::8/128 ip6:2a01:448:1:1002::9/128 ip6:2a01:448:1:1002::11/128 ip6:2a01:448:1::1097:64:226/128 ip6:2a01:448:1:1002::226/128 ip4:52.100.0.0/14 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:20.47.149.138/32 ip4:148.105.8.0/21 ip4:185.41.28.0/22 ip4:94.143.16.0/21 ip4:185.24.144.0/22 ip4:153.92.224.0/19 ip4:213.32.128.0/18 ip4:185.107.232.0/22 ip4:77.32.128.0/18 ip4:77.32.192.0/19 ip4:212.146.192.0/18 ip4:172.246.0.0/18 ip4:188.122.70.192/26 ip6:2a00:1630:128::/48 ip4:45.84.218.0/24 ip6:2a0f:e382::/32 ip4:143.55.146.210 include:desan.nl include:sendgrid.net include:spf.topdesk.net include:spf.mandrillapp.com include:spf.protection.outlook.com -all
www.ioresearch.nlNS0ns01.hostnet.nl
www.ioresearch.nlNS0ns02.hostnet.nl
www.ioresearch.nlSOA600ns01.hostnet.nl hostmaster.hostnet.nl 2026082801 14400 3600 1209600 600
www.ioresearch.nlA045.82.189.73
www.ioresearch.nlMX0ioresearch-nl.mail.protection.outlook.com
www.ioresearch.nlCNAME0ioresearch.nl
www.ioresearch.nlTXT0Sendinblue-code:8bcc7ab560606c4fe595bb0e5968c79e
www.ioresearch.nlTXT0v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMNlyJr66IRHXmxIwIjCzTFfvbvUFGGFzU6hiLP3we53MZ6doAGxrQbYEY5ijYFjshkYHksyWN6PY7kh215HsikUFSC723IygC6mqPQ0tbk9a6akIkpHLanIg3fGppiJyZFbAwu2Dft+UyHDa9PqcfA+rZgXGtS411b/WnoB5dhIMkbCQSCryxwE5IPOHIl2hoewLVMlQL26MUVGraKPlc6MDQBmgy5Hcr5unK51l14WBKrk7vwNFlgS4hCQRz0A8USF2jJDm+94eBLTnsA167k4M6Y+Zf26J3eWYPBMZ7gH4t+Mg+lUKsIRyGCVflk/NjVTE9PrnMIJgOlvYirZTwIDAQAB
www.ioresearch.nlTXT0mandrill_verify.szsxw5zQBO-ZbF25Jzu7uQ
www.ioresearch.nlTXT0google-site-verification=TcQe91hGl71J7qRucoY6THPLt0o6Aw54nBgWZxl9lWw
www.ioresearch.nlTXT0_ubyetpss34hy9814ceojtz7sddpjyht
www.ioresearch.nlTXT0v=spf1 ip4:85.17.209.68 ip4:83.98.197.35 ip4:46.19.218.153 ip4:188.122.70.207 ip4:172.246.57.200 ip4:209.67.69.0/24 ip4:87.249.107.128/27 ip4:217.114.97.128/28 ip4:217.114.102.160/27 ip4:213.249.66.58 ip4:213.249.66.8/32 ip4:213.249.66.9/32 ip4:213.249.66.11/32 ip4:213.249.64.225/32 ip4:213.249.66.225/32 ip6:2a01:448:1:1002::8/128 ip6:2a01:448:1:1002::9/128 ip6:2a01:448:1:1002::11/128 ip6:2a01:448:1::1097:64:226/128 ip6:2a01:448:1:1002::226/128 ip4:52.100.0.0/14 ip4:51.4.72.0/24 ip4:51.5.72.0/24 ip4:51.5.80.0/27 ip4:20.47.149.138/32 ip4:148.105.8.0/21 ip4:185.41.28.0/22 ip4:94.143.16.0/21 ip4:185.24.144.0/22 ip4:153.92.224.0/19 ip4:213.32.128.0/18 ip4:185.107.232.0/22 ip4:77.32.128.0/18 ip4:77.32.192.0/19 ip4:212.146.192.0/18 ip4:172.246.0.0/18 ip4:188.122.70.192/26 ip6:2a00:1630:128::/48 ip4:45.84.218.0/24 ip6:2a0f:e382::/32 ip4:143.55.146.210 include:desan.nl include:sendgrid.net include:spf.topdesk.net include:spf.mandrillapp.com include:spf.protection.outlook.com -all
www.ioresearch.nlTXT0apple-domain-verification=41opHOHJgi6jXH8e

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about ioresearch.nl

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

Get alerted the moment ioresearch.nl's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch ioresearch.nl continuously, notifying you the moment anything moves across all three signals:

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

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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