HOW.IS
?

How is barnesandnoble.com?

Looks fine risk 0/100

Registered 31 years ago, on no blocklists we checked, valid HTTPS, the site answered 403 in 158 ms.

Why

02050100
finecarefulhigh risk
  • ·Nothing in the checks added risk.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

How barnesandnoble.com looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
403
158 ms
HTTPS
50 d
left on a Let's Encrypt certificate
Age
31 years
registered 1995-08-10
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records4 record types
A23.227.38.65
MX10 mxa-00189e01.gslb.pphosted.com
10 mxb-00189e01.gslb.pphosted.com
NSa18-65.akam.net
a3-64.akam.net
a20-66.akam.net
a13-64.akam.net
a22-67.akam.net
a1-225.akam.net
TXTapple-domain-verification=czFIbqouwVrURCXj
google-site-verification=6TNkVhoUjulxOHcPU9ooB6UKovLGWcPZnrYBscSFi70
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
apple-domain-verification=WAywMPm3MWiRw_mMX8O50IJbtwgzHiC_Hqya1dp6Hak
frubt6riihq227gbnthn2kj4iq
Ayj1YQOq3HE8gtQeyJmTeFmFm0CUjnCt/HTla7UP5WVhCdnXRB9rHh50aLrFLDrgAbDCPT9TcCMPhLWE1/kGpw==
_dau62dhye69goddjvtdytwrir1057cw
google-site-verification=S9HdDixcYvcC3VmBJ10vMnp2bvWo-NOEhTsz1872cwM
globalsign-domain-verification=DC4068F72A3105BF4756F557207EE45A
MS=ms43486183
facebook-domain-verification=kip2xem6dh35kkunaf4wy0rglzntuu
apple-domain-verification=AaVID3glpbJPWjWf
RegistrationCSC Corporate Domains, Inc.
registrarCSC Corporate Domains, Inc.
registered1995-08-10
expires2027-08-09
last changed2026-10-13
ownerNook Digital, LLC
nameserversa1-225.akam.net
a13-64.akam.net
a18-65.akam.net
a20-66.akam.net
a22-67.akam.net
a3-64.akam.net
statusclient transfer prohibited
server delete prohibited
server transfer prohibited
server update prohibited
registered 1995-08-10expires 2027-08-09
HTTPS certificate50 days left
validyes
issuerLet's Encrypt
coversbarnesandnoble.com
protocolTLSv1.3
issued 2026-09-23expires 2026-12-22
DNSSECinsecure

Domain is not signed with DNSSEC

. → com → barnesandnoble.com
Email authenticationexcellent
SPFpass v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
DMARCpass policy reject
DKIMfound: selector1, selector2, s1, s2

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade B · 155/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
30/45missing: CAA Records, DKIM Presence
Advanced Security
20/25missing: IPv6 Support
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop23.227.38.65Barracuda23.227.38.65UCEPROTECT Level 123.227.38.65

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=barnesandnoble.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=barnesandnoble.com"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on barnesandnoble.com. Reference: /llms.txt.

IPv6. IPv6 readiness grade for barnesandnoble.com Does barnesandnoble.com work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.

Watch barnesandnoble.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