DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
sfb-ag.ch runs on Amazon AWS (multi-homed across 2 networks), with email via Microsoft 365.
- Hosting network
- Amazon AWSmulti-homedAS3303AS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,932,244 other sites on Amazon AWS. Stable here since we started watching (Oct 7, 2026).
DNS Records for sfb-ag.ch
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sfb-ag.ch | A | 0 | 164.128.130.135 | |
| sfb-ag.ch | A | 0 | 46.51.204.184 | |
| sfb-ag.ch | NS | 0 | ns2.securedns.ch | |
| sfb-ag.ch | NS | 0 | ns1.securedns.ch | |
| sfb-ag.ch | NS | 0 | ns3.securedns.ch | |
| sfb-ag.ch | NS | 0 | ns4.securedns.ch | |
| sfb-ag.ch | MX | 0 | sfbag-ch0i.mail.protection.outlook.com | |
| sfb-ag.ch | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| sfb-ag.ch | TXT | 0 | MS=ms60072616 | |
| sfb-ag.ch | SOA | 3600 | ns1.securedns.ch hosting.achermann.swiss 2020032603 10800 3600 1209600 3600 | |
| www.sfb-ag.ch | CNAME | 0 | nt-sitebuilder.ch | |
| www.sfb-ag.ch | A | 0 | 46.51.204.184 | |
| www.sfb-ag.ch | MX | 0 | 10 | mx01.tophost.ch |
| www.sfb-ag.ch | MX | 0 | 10 | mx02.tophost.ch |
| www.sfb-ag.ch | NS | 0 | ns59.tophost.ch | |
| www.sfb-ag.ch | NS | 0 | ns60.tophost.ch | |
| www.sfb-ag.ch | SOA | 86400 | ns59.tophost.ch admin.novatrend.ch 2026080703 3600 1800 1209600 86400 | |
| www.sfb-ag.ch | TXT | 0 | p87sxh0qp4zh5909d900k24fjlyb60sk | |
| www.sfb-ag.ch | TXT | 0 | 79l9ryzddrzdfq2jwd5zcpvgd093wkqg | |
| www.sfb-ag.ch | TXT | 0 | _cx2zn6kxz2qedwngsly8mdchu57beqk | |
| www.sfb-ag.ch | TXT | 0 | _tiimbj3m36jlgp5qxowf9qtojthxs04 | |
| www.sfb-ag.ch | TXT | 0 | v0xsnkjr7b9fy78zg1c8m0br9hx6y0g3 |
Get alerted the moment sfb-ag.ch's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sfb-ag.ch 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