Registered 27 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 384 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 52.36.164.84 44.230.66.17 32.187.4.53 |
|---|---|
| AAAA | 2600:1f14:35:3002:e978:7479:b0ec:75eb 2600:1f14:35:3001:cdef:fda1:4c0:e391 2600:1f14:35:3000:76b6:40e0:a43b:e332 |
| MX | 5 alt2.aspmx.l.google.com 1 aspmx.l.google.com 10 aspmx3.googlemail.com 5 alt1.aspmx.l.google.com 10 aspmx2.googlemail.com |
| NS | ns-1328.awsdns-38.org ns-199.awsdns-24.com ns-586.awsdns-09.net ns-1982.awsdns-55.co.uk |
| TXT | apple-domain-verification=xW8ncgJ4AyHd96Ep v=spf1 a:transactional1.porkbun.com a:smtp.porkbun.com a:hognose2.porkbun.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.google.com include:helpscoutemail.com include:_spf.mailrelay.rrpproxy.net include:trustpilotservice.com -all shj2l7q7agnbde9uf4u36p90q4 facebook-domain-verification=zy1wk21guxucybn846q1gxcvf57ad9 atlassian-domain-verification=ntJ6Jrqs6xHkUbiSPaaEzUeCP7X8AZgn45xBPSiAbacAqfbFvpXzRSih4OpOMq4w smithery-verification=f2c3a10a05a508ae66258b565921e1379747b588410e9801587c361019af8177 google-site-verification=GB-QBJyZ8RHI-yyeJDmKfF3wBbElGUcRt9mVMDG30KM cloudflare_oauth_client_publisher=c526d72c6d4f83acef3a700f214a50a8 |
| CAA | {'type': 'CAA', 'critical': 0, 'issuewild': 'godaddy.com'} {'type': 'CAA', 'critical': 0, 'issuewild': 'amazon.com'} {'type': 'CAA', 'critical': 0, 'issuewild': 'letsencrypt.org'} {'type': 'CAA', 'critical': 0, 'issuewild': 'sectigo.com'} {'type': 'CAA', 'critical': 0, 'issuewild': 'wordpress.com'} |
| registrar | Porkbun LLC |
|---|---|
| registered | 1999-12-24 |
| expires | 2032-12-24 |
| last changed | 2023-11-17 |
| nameservers | ns-1328.awsdns-38.org ns-1982.awsdns-55.co.uk ns-199.awsdns-24.com ns-586.awsdns-09.net |
| status | client delete prohibited client transfer prohibited server delete prohibited server transfer prohibited server update prohibited |
| valid | yes |
|---|---|
| issuer | Amazon |
| covers | porkbun.com, *.porkbun.com |
| protocol | TLSv1.2 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 a:transactional1.porkbun.com a:smtp.porkbun.com a:hognose2.porkbun.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.google.com include:helpscoutemail.com include:_spf.mailrelay.rrpproxy.net include:trustpilotservice.com -all |
|---|---|
| DMARC | pass policy quarantine |
| DKIM | found: default, google, k1 |
Whether mail claiming to be from this domain can be checked as genuine.
Green: clean. Red: listed. Grey: the list did not answer.
Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.
MCP: add https://how.is/mcp to Claude, Codex or Cursor
(one-line install) and ask for domain_trust on porkbun.com.
Reference: /llms.txt.
Watch porkbun.com. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.
Watch — $1 / 30 days