DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tel.io runs on Hetzner, with email via Microsoft 365.
- Hosting network
- HetznerAS24940Hetzner
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 747,189 other sites on Hetzner. Stable here since we started watching (Sep 7, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for tel.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tel.io | A | 0 | 167.235.173.146 | |
| tel.io | MX | 0 | tel-io.mail.protection.outlook.com | |
| tel.io | SOA | 300 | ns0.transip.net hostmaster.transip.nl 2026091401 86400 1800 2419200 300 | |
| tel.io | NS | 0 | ns2.transip.eu | |
| tel.io | NS | 0 | ns1.transip.nl | |
| tel.io | NS | 0 | ns0.transip.net | |
| tel.io | TXT | 0 | docusign=c5d7f484-9d40-4965-9114-90b5428d9632 | |
| tel.io | TXT | 0 | google-gws-recovery-domain-verification=53530219 | |
| tel.io | TXT | 0 | v=spf1 ip4:87.213.30.149 include:spf.protection.outlook.com include:spf-westeu.emailsignatures365.com include:spf-de.emailsignatures365.com -all | |
| tel.io | TXT | 0 | dell-technologies-domain-verification=tel.io_2f346cea-c0a8-4609-8fa7-0daf2003bbce_1753628586 | |
| tel.io | TXT | 0 | 85DoWY5GtZ0EIkC91HyWOaAWKJUU6fGGb7PQ4PDIz31sYNKFPXwtVx6fzwsRTcxSsi5cgpkxJ2oxsGGkPq26nQ== | |
| tel.io | TXT | 0 | google-site-verification=oIoqTIvUBZe73EIc1kyBiroCoxcq02NMAhcJ8uKSPdg | |
| tel.io | TXT | 0 | miro-verification=de48f751832b174dd3d149c66dedbd64d1af2a97 | |
| tel.io | TXT | 0 | knowbe4-site-verification=be57c2766f0cfa0b22a1bab0d0077dac | |
| tel.io | TXT | 0 | 41d75d24-552b-4f4c-bde4-76c61a375b00 | |
| tel.io | TXT | 0 | 18vhdh8lqcf92hv821hirlhhvc | |
| tel.io | TXT | 0 | google-site-verification=gJxsoTxDMGepLSo5yNfBYD2wJkhSHjfXbb5-CuIVvt8 | |
| tel.io | TXT | 0 | google-gws-recovery-domain-verification=37734830 | |
| tel.io | TXT | 0 | anthropic-domain-verification-gd0wbd=WushpzIxSZwb9BNLu3EsXcVCl | |
| tel.io | TXT | 0 | q2oeslif11615ovr9aaoih70tc | |
| tel.io | TXT | 0 | apple-domain-verification=Ut3G6HquvHTKmV2L | |
| tel.io | TXT | 0 | MS=ms39048584 | |
| tel.io | TXT | 0 | google-gws-recovery-domain-verification=37802852 | |
| www.tel.io | A | 0 | 167.235.173.146 |
Get alerted the moment tel.io's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tel.io 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.
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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