DNS Record Lookup
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Hosting & Network
bartec.com runs on AS51790, with email via Microsoft 365.
- Hosting network
- AS51790AS51790
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,616 other sites on AS51790. Stable here since we started watching (Sep 11, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for bartec.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| bartec.com | SOA | 3600 | ns1.lemarit.de hostmaster.lemarit.com 1793625531 43200 10800 2419200 3600 | |
| bartec.com | NS | 0 | ns2.lemarit.de | |
| bartec.com | NS | 0 | ns1.lemarit.net | |
| bartec.com | NS | 0 | ns2.lemarit.net | |
| bartec.com | NS | 0 | ns1.lemarit.de | |
| bartec.com | NS | 0 | ns3.lemarit.de | |
| bartec.com | MX | 0 | bartec-com.mail.protection.outlook.com | |
| bartec.com | A | 0 | 46.19.8.58 | |
| bartec.com | TXT | 0 | infor-cloudsuite-domain-verification=E64P7FV4R8QVAJT5B4CPEH5C8N76XPR47JGC8XFSKWMWL4TNC63LGX9DQ7PERR2L | |
| bartec.com | TXT | 0 | Zf1egcGuMIU9aozSZmmRxgPYPi6qaGeH9zFoloMyUm0= | |
| bartec.com | TXT | 0 | 351e9d3138a93c1aaecf772ccf378f71a14ba695283a4e2101 | |
| bartec.com | TXT | 0 | _n0bvw7g5r1xnbt9dscsd4tqlvxz4fh0 | |
| bartec.com | TXT | 0 | NO9ag5+P5ENH32t6I1diiB5lhFB5BEhNiCNmhjBVnBXQuia2wTA//quKMFaYwxpOy3SPZ1nibKIEDjyWOQ0MVQ== | |
| bartec.com | TXT | 0 | sophos-domain-verification=3495d0f04640407091abc5c4aea137e0549493c41df7af0184cd483c2112973e | |
| bartec.com | TXT | 0 | google-site-verification=QkwbuVqBDIli95VHOwd_-JiI8tV1GWHBHlRzs8WdcV8 | |
| bartec.com | TXT | 0 | v=spf1 ip4:78.46.87.27 include:26081015.spf10.hubspotemail.net include:sendgrid.net include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:_spf.infor.com -all | |
| bartec.com | TXT | 0 | sophos-domain-verification=74f3c1f968d31d37b2a1fbe1c35e6d1cf39e6c93 | |
| bartec.com | TXT | 0 | MS=ms58351900 | |
| bartec.com | TXT | 0 | v=DMARC1; p=reject; | |
| bartec.com | TXT | 0 | apple-domain-verification=c3JtyixM4CmQicZd | |
| www.bartec.com | A | 0 | 46.19.8.58 |
Get alerted the moment bartec.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch bartec.com 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, CNAME, TXT 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