proxmox.com
Proxmox - Powerful open-source server solutions
proxmox.com is registered with eNom, LLC since March 8, 2004 (22.7 years). The registration expires on March 8, 2027. The site runs on Joomla, Matomo, Cookie Consent and 5 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 76 more days.
- Domain age
- 22.7 yrs
- Technologies
- 8
- Email security
- F
- SSL days left
- 76
Registration
| Registrar | eNom, LLC |
|---|---|
| IANA ID | 48 |
| Registered | March 8, 2004 |
| Expires | March 8, 2027 |
| Updated | February 7, 2026 |
| Status | client transfer prohibited |
| Name servers | ns1.kapper.net, ns2.kapper.net, ns3.kapper.net, ns4.kapper.net, ns5.kapper.net, ns6.kapper.net, ns7.kapper.net, ns8.kapper.net |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 45.144.208.39 | 900 |
| MX | mail.proxmox.com 10 | 900 |
| NS | ns7.kapper.net | 86400 |
| NS | ns5.kapper.net | 86400 |
| NS | ns4.kapper.net | 86400 |
| NS | ns6.kapper.net | 86400 |
| NS | ns2.kapper.net | 86400 |
| NS | ns3.kapper.net | 86400 |
| NS | ns8.kapper.net | 86400 |
| NS | ns1.kapper.net | 86400 |
| TXT | v=spf1 a mx ptr ip4:79.133.36.241/28 ip4:212.224.123.65/29 ip4:212.186.127.178/28 ip4:51.91.38.32/27 ip4:66.70.154.80/29 ip4:94.136.29.234/30 ip4:94.136.29.96/27 ip4:45.144.208.32/27 ip6:2a01:7e0:0:424::/64 ip6:2a02:ab8:308::/48 ip6:2a0f:8001:1:32::/64 ~all | 900 |
| TXT | linkedin-site-verification=e67431e2-0049-4a87-9f51-0aebf7d7cf33 | 900 |
| TXT | google-site-verification=RplCC4SRTfBgMPUzg1h1_oGD_zd1_tL0T7ZwjeLUIBk | 900 |
| AAAA | 2a0f:8001:1:32::39 | 900 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | January 25, 2027 |
| Days remaining | 76 |
| Protocol | TLSv1.3 |
| Names | maurer-it.com, newsletter.proxmox.com, proxmox.com, proxmox.it, www.maurer-it.com, www.proxmox.com, www.proxmox.it |
Email security
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnSPF uses the deprecated 'ptr' mechanism, which is slow and ignored by some receivers.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- good1 MX record(s) found.
Homepage metadata
| Title | Proxmox - Powerful open-source server solutions |
|---|---|
| Description | Proxmox develops powerful and efficient open-source server solutions like the Proxmox VE platform, Proxmox Backup Server, and Proxmox Mail Gateway. |
| Language | en-gb |
| Structured data | Organization, WebSite, WebPage, Article |
| Indexable | Yes |
| Word count | 763 |
About proxmox.com
Who is the registrar of proxmox.com?
proxmox.com is registered with eNom, LLC (IANA ID 48).
When does proxmox.com expire?
The current registration of proxmox.com expires on March 8, 2027. It was first registered on March 8, 2004.
What technology does proxmox.com use?
We detected 8 technologies on proxmox.com, including Matomo, Joomla, Cookie Consent, Font Awesome, PHP, Content Security Policy.
Does proxmox.com protect its email with SPF and DMARC?
proxmox.com scores 26/100 (grade F) for email security. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain. SPF uses the deprecated 'ptr' mechanism, which is slow and ignored by some receivers.
What are the name servers of proxmox.com?
proxmox.com uses ns7.kapper.net, ns5.kapper.net, ns4.kapper.net, ns6.kapper.net, ns2.kapper.net, ns3.kapper.net, ns8.kapper.net, ns1.kapper.net.