DNS Record Lookup

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

Hosting & Network

opt-tel.bid runs on Hetzner, with email configured.

Hosting network
HetznerAS24940Hetzner
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 1,055,834 other sites on Hetzner.

Recently changed networks: AS35680 → AS24940 (as of Oct 14, 2026)

The apex and www are the same hosting — the apex via A records.

DNS Records for opt-tel.bid

HostnameTypeTTLPriorityContent
opt-tel.bidMX05mail.4-t.top
opt-tel.bidA077.42.55.187
opt-tel.bidSOA86400ns1.controlpanel.host support.cityhost.com.ua 13 10800 3600 604800 86400
opt-tel.bidNS0ns3.controlpanel.host
opt-tel.bidNS0ns1.controlpanel.host
opt-tel.bidNS0ns2.controlpanel.host
opt-tel.bidTXT0v=spf1 mx ip4:176.9.78.254 a:mail.4-t.top ~all
opt-tel.bidTXT0google-site-verification=-sqzdaUUR_-XjzCkxVX52UeWT1MoNw4ptsanPl1uLRY
www.opt-tel.bidA077.42.55.187

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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

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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