DNS Record Lookup
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Hosting & Network
dupla-marin.de runs on AS21499, with DNS by GoDaddy and email via Microsoft 365.
- Hosting network
- AS21499AS21499
- Managed DNS
- GoDaddy
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 83,232 other sites on AS21499. Stable here since we started watching (Sep 3, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to dupla-marin.de.
DNS Records for dupla-marin.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| dupla-marin.de | NS | 0 | ns1.dupla-marin.de | |
| dupla-marin.de | NS | 0 | pdns02.domaincontrol.com | |
| dupla-marin.de | SOA | 10800 | pdns02.domaincontrol.com noreply.secureserver.net 2026101601 10800 3600 604800 10800 | |
| dupla-marin.de | MX | 0 | dohseaquaristik-de01c.mail.protection.outlook.com | |
| dupla-marin.de | TXT | 0 | google-site-verification=tHXpppIZj0QvA8GIreuslppwFNCo_pwPIpRdqXmspFk | |
| dupla-marin.de | TXT | 0 | google-site-verification=VEyPu8po_N6dGJNTaWQPsEPVYQv6MATUaTfFzfsX_T0 | |
| dupla-marin.de | TXT | 0 | have-i-been-pwned-verification=dweb_cy680m5heb5swktc7dsgj4f9 | |
| dupla-marin.de | TXT | 0 | google-site-verification=jZYAeMblrMF_rIX_2rldKZtVRwb_WFyajQRTN96MeNs | |
| dupla-marin.de | TXT | 0 | langdock-verify=JVqUb6ghocF5RI0ir_fl1_MdPx9bAPZIc3-P45AvT3k | |
| dupla-marin.de | TXT | 0 | v=spf1 a include:spf.protection.outlook.com include:spf.nl2go.com include:_spf_eucentral1.prod.hydra.sophos.com -all | |
| dupla-marin.de | TXT | 0 | google-site-verification=s4TmOVa4976f4kfPXDuURf1MMT54Ljwjvp57j9WPT2M | |
| dupla-marin.de | TXT | 0 | google-site-verification=rCdv-6cxLVWB6rUmgJqozlpA3ze9JVRfruisVLNVuj0 | |
| dupla-marin.de | A | 0 | 92.205.163.223 | |
| www.dupla-marin.de | SOA | 10800 | pdns02.domaincontrol.com noreply.secureserver.net 2026101601 10800 3600 604800 10800 | |
| www.dupla-marin.de | A | 0 | 92.205.163.223 | |
| www.dupla-marin.de | NS | 0 | ns1.dupla-marin.de | |
| www.dupla-marin.de | NS | 0 | pdns02.domaincontrol.com | |
| www.dupla-marin.de | MX | 0 | dohseaquaristik-de01c.mail.protection.outlook.com | |
| www.dupla-marin.de | CNAME | 0 | dupla-marin.de | |
| www.dupla-marin.de | TXT | 0 | v=spf1 a include:spf.protection.outlook.com include:spf.nl2go.com include:_spf_eucentral1.prod.hydra.sophos.com -all | |
| www.dupla-marin.de | TXT | 0 | google-site-verification=jZYAeMblrMF_rIX_2rldKZtVRwb_WFyajQRTN96MeNs | |
| www.dupla-marin.de | TXT | 0 | google-site-verification=s4TmOVa4976f4kfPXDuURf1MMT54Ljwjvp57j9WPT2M | |
| www.dupla-marin.de | TXT | 0 | google-site-verification=rCdv-6cxLVWB6rUmgJqozlpA3ze9JVRfruisVLNVuj0 | |
| www.dupla-marin.de | TXT | 0 | google-site-verification=tHXpppIZj0QvA8GIreuslppwFNCo_pwPIpRdqXmspFk | |
| www.dupla-marin.de | TXT | 0 | google-site-verification=VEyPu8po_N6dGJNTaWQPsEPVYQv6MATUaTfFzfsX_T0 | |
| www.dupla-marin.de | TXT | 0 | langdock-verify=JVqUb6ghocF5RI0ir_fl1_MdPx9bAPZIc3-P45AvT3k | |
| www.dupla-marin.de | TXT | 0 | have-i-been-pwned-verification=dweb_cy680m5heb5swktc7dsgj4f9 |
Get alerted the moment dupla-marin.de's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch dupla-marin.de 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
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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