DNS Record Lookup
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Hosting & Network
tech4u.com runs on AS61969, with email via IONOS.
- Hosting network
- AS61969AS61969
- Managed DNS
- Self-hosted / other
- IONOS
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,064 other sites on AS61969. Stable here since we started watching (Oct 7, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for tech4u.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tech4u.com | A | 0 | 185.53.177.31 | |
| tech4u.com | NS | 0 | ns1045.ui-dns.de | |
| tech4u.com | NS | 0 | ns1045.ui-dns.biz | |
| tech4u.com | NS | 0 | ns1045.ui-dns.org | |
| tech4u.com | NS | 0 | ns1045.ui-dns.com | |
| tech4u.com | MX | 0 | 10 | mx00.ionos.mx |
| tech4u.com | MX | 0 | 10 | mx01.ionos.mx |
| tech4u.com | SOA | 600 | ns1045.ui-dns.com hostmaster.1und1.com 2017060104 28800 7200 604800 600 | |
| tech4u.com | TXT | 0 | zone-ownership-verification-2ae2d528493272ad8966f6ca651c0f65c608006851a9588ce72e45d195ea68b3 | |
| www.tech4u.com | A | 0 | 185.53.177.31 |
Get alerted the moment tech4u.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tech4u.com continuously, notifying you the moment anything moves across all three signals:
Uptime
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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.
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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