DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
r2-bike.de runs on Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 3,843,722 other sites on Cloudflare. Stable here since we started watching (Sep 30, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for r2-bike.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| r2-bike.de | AAAA | 0 | 2606:4700:3031::ac43:981c | |
| r2-bike.de | AAAA | 0 | 2606:4700:3036::6815:39f5 | |
| r2-bike.de | NS | 0 | rihana.ns.cloudflare.com | |
| r2-bike.de | NS | 0 | harley.ns.cloudflare.com | |
| r2-bike.de | A | 0 | 104.21.57.245 | |
| r2-bike.de | A | 0 | 172.67.152.28 | |
| r2-bike.de | TXT | 0 | v=spf1 a mx ip4:85.158.176.12 ip4:212.83.34.30 ip4:62.113.207.66 ip4:62.113.207.67 ip4:178.250.14.65 ip4:62.113.207.68 ip4:62.113.195.200 ip4:78.46.180.233 ip6:2a00:f48:cafe:1337::5 include:spf.protection.outlook.com include:spf.nl2go.com ~all | |
| r2-bike.de | TXT | 0 | MS=ms38287070 | |
| r2-bike.de | SOA | 1800 | harley.ns.cloudflare.com dns.cloudflare.com 2415643111 10000 2400 604800 1800 | |
| r2-bike.de | MX | 0 | r2bike-de0e.mail.protection.outlook.com | |
| www.r2-bike.de | AAAA | 0 | 2606:4700:3031::ac43:981c | |
| www.r2-bike.de | AAAA | 0 | 2606:4700:3036::6815:39f5 | |
| www.r2-bike.de | A | 0 | 172.67.152.28 | |
| www.r2-bike.de | A | 0 | 104.21.57.245 |
Get alerted the moment r2-bike.de's DNS changes
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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.
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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