DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
tctr.ru runs on AS60740, with email via Yandex.
- Hosting network
- AS60740AS60740
- Managed DNS
- Self-hosted / other
- Yandex
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 5 other sites on AS60740. Stable here since we started watching (Sep 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for tctr.ru
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tctr.ru | A | 0 | 185.26.100.157 | |
| tctr.ru | MX | 0 | 10 | emx.mail.ru |
| tctr.ru | TXT | 0 | v=spf1 redirect=_spf.mail.ru | |
| tctr.ru | TXT | 0 | google-site-verification=LmXB_c39VU7-KZRmBwvvwOq6v-BZ7JJ3Stwl_is0YqI | |
| tctr.ru | TXT | 0 | google-site-verification=1LIb7HDiPpMQiFeLyxfTKDlGqjRheblK76sXzVpckOk | |
| tctr.ru | CAA | 0 | 0 iodef mailto:voron@tctr.ru | |
| tctr.ru | CAA | 0 | 0 issue letsencrypt.org | |
| tctr.ru | SOA | 3600 | ns1.tctr.ru admin.tctr.ru 2023041904 10800 3600 604800 3600 | |
| tctr.ru | NS | 0 | ns2.tctr.ru | |
| tctr.ru | NS | 0 | ns1.tctr.ru | |
| www.tctr.ru | A | 0 | 185.26.100.157 | |
| www.tctr.ru | CAA | 0 | 0 issue letsencrypt.org | |
| www.tctr.ru | CAA | 0 | 0 iodef mailto:voron@tctr.ru |
Get alerted the moment tctr.ru's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch tctr.ru 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