How is gumgum.com?
Looks fine
risk 0/100
Registered 22 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 141 ms.
Why
02050100
finecarefulhigh risk
- ·Nothing in the checks added risk.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
141 ms
HTTPS
183 d
left on a Amazon certificate
Age
22 years
registered 2004-04-27
Blocklists
0
listings across 5 lists
Everything we looked at
DNS records4 record types
| A | 3.171.76.22 3.171.76.99 3.171.76.92 3.171.76.40 |
|---|---|
| MX | 20 alt1.aspmx.l.google.com 10 aspmx.l.google.com 50 aspmx3.googlemail.com 40 aspmx2.googlemail.com 30 alt2.aspmx.l.google.com |
| NS | ns-1716.awsdns-22.co.uk ns-467.awsdns-58.com ns-1141.awsdns-14.org ns-871.awsdns-44.net |
| TXT | anthropic-domain-verification-pdkaj5=4T8RDsY6Ey9TyqQPVNBIDRy1P cursor-domain-verification-xarywa=oz0ucxWCN0FtDwFW9WB0FD1DQ atlassian-domain-verification=4lyW3y6YeOj7waiFIfdfcYUjvM0c+MeDPKQuSJTqCe61oJWWQdJ3kKzGdKm/KwDL onetrust-domain-verification=a9a0bfe481604d109f584a8aa03c1731 _globalsign-domain-verification=GeBngTn9j8-utE2irGheYZSAXx6u5iGMQcd_tKlAgN openai-domain-verification=dv-wA1uNJoCxkX23jhHt22ElNzf dropbox-domain-verification=vbtt3h4lw28e v=spf1 ip4:54.208.84.215 ip4:52.73.203.75 ip4:54.208.14.206 ip4:205.162.47.120 include:_spf.google.com include:spf1.gumgum.com include:amazonses.com include:_aspf.spf05.hubspotemail.net include:_spf.salesforce.com include:mail.zendesk.com -all apple-domain-verification=onjaGl3Axkw6PPki canva-site-verification=C5uk6U89b6f5i6Sc2aOw-Q adobe-idp-site-verification=44a2263e26ce3c9d266f5b46b23a66df97871b0962a33a21f8d2bb5311823163 google-site-verification=Z6oixXfFx6-DZszbjVKrH23lOIXSNVw7fm-3wI8o8qw _globalsign-domain-verification=1XpMSZArIPlW0XoD-RDNVL2qWVwDyC3ifqBiKIjolR google-site-verification=FMTb01isY8CPWZ5ULprDTmYOOU-6GKzan40wWlskJug google-site-verification=D32opjRbVJ1_wAG0AmNmwAb_1_tZwxHADzwiWoUJCEc MS=ms18312486 miro-verification=a0b99cfe615defeeb71174818fa2d4c80747fe67 |
RegistrationGoDaddy.com, LLC
| registrar | GoDaddy.com, LLC |
|---|---|
| registered | 2004-04-27 |
| expires | 2027-10-06 |
| last changed | 2025-10-06 |
| nameservers | ns-1141.awsdns-14.org ns-1716.awsdns-22.co.uk ns-467.awsdns-58.com ns-871.awsdns-44.net |
| status | client delete prohibited client renew prohibited client transfer prohibited client update prohibited |
registered 2004-04-27expires 2027-10-06
HTTPS certificate183 days left
| valid | yes |
|---|---|
| issuer | Amazon |
| covers | *.gumgum.com, gumgum.com, *.ggops.com |
| protocol | TLSv1.3 |
issued 2026-10-13expires 2027-04-28
DNSSECinsecure
Domain is not signed with DNSSEC
. → com → gumgum.com
Email authenticationexcellent
| SPF | pass v=spf1 ip4:54.208.84.215 ip4:52.73.203.75 ip4:54.208.14.206 ip4:205.162.47.120 include:_spf.google.com include:spf1.gumgum.com include:amazonses.com include:_aspf.spf05.hubspotemail.net include:_spf.salesforce.com include:mail.zendesk.com -all |
|---|---|
| DMARC | pass policy reject |
| DKIM | found: google, k1 |
Whether mail claiming to be from this domain can be checked as genuine.
Security scoregrade B · 165/205
Basic Security20/40missing: DNSSEC Enabled
Record Security30/45missing: CAA Records, DKIM Presence
Advanced Security20/25missing: IPv6 Support
Domain Reputation50/50
Threat Detection45/45missing: Domain Age Check
Blocklists0 listings · 14 lookups
SURBL MultidomainURIBL MultidomainSpamCop3.171.76.40Barracuda3.171.76.40UCEPROTECT Level 13.171.76.40SpamCop3.171.76.92Barracuda3.171.76.92UCEPROTECT Level 13.171.76.92SpamCop3.171.76.99Barracuda3.171.76.99UCEPROTECT Level 13.171.76.99SpamCop3.171.76.22Barracuda3.171.76.22UCEPROTECT Level 13.171.76.22
Green: clean. Red: listed. Grey: the list did not answer.
Ask it yourself
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.
curl "https://how.is/v1/domain/trust?domain=gumgum.com" \
-H "Authorization: Bearer $HOWIS_KEY"
# or pay per call in USDC (x402), no key: the 402 tells your agent the price
curl -i "https://how.is/v1/domain/profile?domain=gumgum.com"
MCP: add https://how.is/mcp to Claude, Codex or Cursor
(one-line install) and ask for domain_trust on gumgum.com.
Reference: /llms.txt.
Watch gumgum.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