A Random Server (parking) email provider statistics and deliverability context
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According to Live Direct Marketing's daily Tranco top-1M scan (September 24, 2026), A Random Server (parking) is the email service provider (ESP) for 244 domains — 0.04% of 637,420 SPF-publishing domains. Its strongest TLD is .com (55.3% of its domains). Detection: include: mechanisms in the SPF record.
Last updated from the 2026-09-24 DNS snapshot.
What A Random Server (parking) represents in this dataset
Generic SafeNames-style parking SPF.
Directory category: Forwarder. The classification comes from include: mechanisms in the SPF record. It describes observed DNS infrastructure, not a commercial relationship and not the placement of any individual message.
What the 2026-09-24 snapshot shows about A Random Server (parking)
Across 53 distinct TLDs its top three are .com (55.3%), .net (6.6%), .org (4.5%) — together 66.4% of the 244 domains, which makes the footprint moderately concentrated, with a recognisable home market. The service most often observed on the same domains is Self-Hosted (Mailbox, 213 domains, 87.3% of them), followed by Generic / unmatched (mx*.*) (4.9%). Directly comparable by the same detection rule: Amazon SES, SendGrid (Twilio), Mailgun. Ranking between them reflects what is published in DNS, not delivery quality or volume sent. All figures come from a single daily DNS snapshot (2026-09-24); a domain appears here when its published records match the include: mechanisms in the SPF record rule, which is an infrastructure fact, not a commercial relationship.
Commonly used together with A Random Server (parking)
What else the same 244 domains use — cross-tabulated from the same daily snapshot (2026-09-24).
| Type | Service | Domains | Share of A Random Server (parking) users |
|---|---|---|---|
| Mailbox | Self-Hosted | 213 | 87.3% |
| Mailbox | Generic / unmatched (mx*.*) | 12 | 4.9% |
| Mailbox | Google Workspace | 7 | 2.9% |
| Mailbox | Unknown / Other | 4 | 1.6% |
| Mailbox | Zoho Mail | 2 | 0.8% |
| Mailbox | Yandex 360 | 1 | 0.4% |
| ESP | AuthSMTP | 1 | 0.4% |
| ESP | Amazon SES | 1 | 0.4% |
| ESP | Mailgun | 1 | 0.4% |
TLD distribution (top 30 of 53)
Frequently asked questions
How many domains use A Random Server (parking)?
244 domains in the Tranco top-1M use A Random Server (parking) as their email service provider (ESP) as of September 24, 2026, according to Live Direct Marketing's daily DNS scan.
What is A Random Server (parking)'s market share?
A Random Server (parking) holds 0.04% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-09-24). The number is recomputed every day.
What are the biggest alternatives to A Random Server (parking)?
The largest email service provider (ESP)s in the same category by Tranco top-1M share are: Amazon SES, SendGrid (Twilio), Mailgun, Zendesk, Mailchimp (as of 2026-09-24).
Largest email service provider (ESP)s in this category
Amazon SES (6.23%) · SendGrid (Twilio) (4.68%) · Mailgun (4.01%) · Zendesk (3.77%) · Mailchimp (3.61%) · Mandrill (3.26%) · HubSpot (3.18%) · Salesforce (2.57%) · Mailjet (Sinch) (2.14%) · Cloudflare Email Routing (1.96%)
Domain sample (top 100 by Tranco rank)
Showing 100 of 244 domains.