DNS Record Lookup

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

Hosting & Network

one4u.services runs on AS16347, with DNS by Cloudflare and email via Microsoft 365.

Hosting network
AS16347AS16347
Managed DNS
Cloudflare
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 5,579 other sites on AS16347. Stable here since we started watching (Sep 2, 2026).

DNS Records for one4u.services

HostnameTypeTTLPriorityContent
one4u.servicesA0193.169.64.141
one4u.servicesSOA1800decker.ns.cloudflare.com dns.cloudflare.com 2416092389 10000 2400 604800 1800
one4u.servicesMX0one4u-services.mail.protection.outlook.com
one4u.servicesNS0decker.ns.cloudflare.com
one4u.servicesNS0virginia.ns.cloudflare.com
one4u.servicesTXT0m31lzws458m9bz3768qk31fdmtd1cb97
one4u.servicesTXT0knowbe4-site-verification=f436be4e78e62cf5f855dfb0b0cefc90
one4u.servicesTXT0MS=ms26335353
one4u.servicesTXT020180904083358g7g8zlqsyx4jtgwxf21lh9ly7t1k2pr7
one4u.servicesTXT0_pkk63zcdcu1wrm5nhwhbcowq3jxmgv0
one4u.servicesTXT0hfqi4eh46a2qpckqludi5ak5mr
one4u.servicesTXT0v=spf1 include:spf.protection.outlook.com -all
one4u.servicesTXT0_12z5fb8xy6t9zme56e3v6391e6x87z8
one4u.servicesTXT0ovAtH3zHsEffB6RwQTyHrI1Hu96mh5n4YY6T4pu3K0OGWU7/lzZ+5VZiEkDkuXkO6ERLsQ0IulywnqWbIUou+g==
one4u.servicesTXT07fR9p1p6DuKsIRyRNdg3tJ/644RUb9To6FnRbM3jQYSvSVmKaaD6dQlGd9E5HRB4Krkls1MzNEWEvdVxcGwg==
one4u.servicesTXT0google-site-verification=xeaNfZiQ7goA4wJP5noNtCCctySfkZM_dNzcIBcAkiY
www.one4u.servicesA091.151.76.221

Get alerted the moment one4u.services's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch one4u.services 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.

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 one4u.services

Beta

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

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