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Hosting & Network
oapp.uk runs on AS20860, with email configured.
- Hosting network
- AS20860AS20860
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 43,346 other sites on AS20860. Stable here since we started watching (Jul 22, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to oapp.uk.
DNS Records for oapp.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| oapp.uk | NS | 0 | ns3.xssl.net | |
| oapp.uk | NS | 0 | ns1.xssl.net | |
| oapp.uk | NS | 0 | ns2.xssl.net | |
| oapp.uk | MX | 0 | 40 | mx4.xssl.net |
| oapp.uk | MX | 0 | 20 | mx2.xssl.net |
| oapp.uk | MX | 0 | 30 | mx3.xssl.net |
| oapp.uk | MX | 0 | 10 | mx1.xssl.net |
| oapp.uk | TXT | 0 | google-site-verification=ffPFULmmFgBAU4KYdOeVSJKRQOvwz7Zps7tlwQmlc-c | |
| oapp.uk | TXT | 0 | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc@oapp.uk;ruf=mailto:dmarc@oapp.uk | |
| oapp.uk | TXT | 0 | v=spf1 +mx +a include:smtpout.hostinguk.net -all | |
| oapp.uk | TXT | 0 | ahrefs-site-verification_db8cec862a6e5ab34849f8b8981b0bdc2650d19da9a2245b1cb07577fb23c949 | |
| oapp.uk | SOA | 86400 | ns1.xssl.net server-alerts.hostinguk.net 2026091101 3600 1800 1209600 86400 | |
| oapp.uk | A | 0 | 83.142.225.90 | |
| www.oapp.uk | SOA | 86400 | ns1.xssl.net server-alerts.hostinguk.net 2026091101 3600 1800 1209600 86400 | |
| www.oapp.uk | A | 0 | 83.142.225.90 | |
| www.oapp.uk | TXT | 0 | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc@oapp.uk;ruf=mailto:dmarc@oapp.uk | |
| www.oapp.uk | TXT | 0 | google-site-verification=ffPFULmmFgBAU4KYdOeVSJKRQOvwz7Zps7tlwQmlc-c | |
| www.oapp.uk | TXT | 0 | v=spf1 +mx +a include:smtpout.hostinguk.net -all | |
| www.oapp.uk | TXT | 0 | ahrefs-site-verification_db8cec862a6e5ab34849f8b8981b0bdc2650d19da9a2245b1cb07577fb23c949 | |
| www.oapp.uk | NS | 0 | ns1.xssl.net | |
| www.oapp.uk | NS | 0 | ns2.xssl.net | |
| www.oapp.uk | NS | 0 | ns3.xssl.net | |
| www.oapp.uk | MX | 0 | 20 | mx2.xssl.net |
| www.oapp.uk | MX | 0 | 40 | mx4.xssl.net |
| www.oapp.uk | MX | 0 | 10 | mx1.xssl.net |
| www.oapp.uk | MX | 0 | 30 | mx3.xssl.net |
| www.oapp.uk | CNAME | 0 | oapp.uk |
Get alerted the moment oapp.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch oapp.uk 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
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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