HOW.IS
?

How is mercadolibre.com.ar?

Looks fine risk 0/100

Registered 27 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 208 ms.

Why

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

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

How mercadolibre.com.ar looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
208 ms · ends at www.mercadolibre.com.ar
HTTPS
145 d
left on a Amazon certificate
Age
27 years
registered 1999-05-11
Blocklists
0
listings across 4 lists; 1 did not answer

Everything we looked at

DNS records5 record types
A3.33.182.45
15.197.170.90
MX1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx3.googlemail.com
10 aspmx2.googlemail.com
NSns-476.awsdns-59.com
ns-1193.awsdns-21.org
ns-771.awsdns-32.net
ns-1887.awsdns-43.co.uk
TXTv=spf1 exists:%{i}._spf.mta.salesforce.com include:spfa.mercadolibre.com.ar ip4:172.217.128.0/19 ip4:172.217.160.0/20 ip4:172.217.192.0/19 ip4:18.211.176.124 ip4:184.73.44.157 ip4:35.190.247.0/24 ip4:64.233.160.0/19 ~all
2qccp1wq3wdwmrrls0yyncx47k8ksj8z
facebook-domain-verification=peh5bk61bkt7b24e1a574szwxfsmns
google-site-verification=ik8yPAyeqEJbnp8YB04DymOnJhKQ78RcLJWDGVi1LoM
n8zb278zd3ctg70n0t7s30wst1178r4q
google-site-verification=StfADZC78yVTbF1vvbaRQPI1N43xr-U0m661Hl78_UM
postman-domain-verification=438b8a08a0499cf7a4c8d51a5863e2687cd05a5d105380f1ea5abf7fb6742c969f2ba3b22218e55387ba1abad80af300942cf4874fddad6285e5a74e84f01bce
google-site-verification: MIv_j5XRUyuS5f8seQLe3KjDeFSpHl2rlCINXuKoQts
google-site-verification=aYfx-DHY9VI4-n0cN-GtQG1e5rYOmo7pBP4A7PuIOW8
_z6vx84any40z5bhohxx4s6irl34b8qu
bn88xz75g2v07x46wpf2tt7gwmr1t42q
miro-verification=2a505fedfeda2411c7c140f1cba9c895aa186d78
_fj9o65650bji0j7170gypwg1qyk8fnn
google-site-verification=ZXqcXRrsZ46siXqAPkHxjid79obgTQD8MM6DChCMQyo
monday-com-verification=G6gWiJdNb9CBcH8BHiELjqXSmd9b04RarDTXkffu_-k
google-site-verification=CnEkCDMj9dmpOOntIkkGByqjiyRoowSpsdJwD5S8td8
google-site-verification=awe25_3AVNfjXw45pwQXbD3bu6OjeispZmUN5aZo24k
CAA{'type': 'CAA', 'issue': 'digicert.com', 'critical': 0}
{'type': 'CAA', 'issue': 'pki.goog', 'critical': 0}
{'type': 'CAA', 'iodef': 'mailto:domains@mercadolibre.com', 'critical': 0}
{'type': 'CAA', 'issue': 'amazon.com', 'critical': 0}
Registrationregistrar not reported
registered1999-05-11
expires2027-05-11
last changed2018-12-03
nameserversns-1193.awsdns-21.org
ns-1887.awsdns-43.co.uk
ns-476.awsdns-59.com
ns-771.awsdns-32.net
statusactive
registered 1999-05-11expires 2027-05-11
HTTPS certificate145 days left
validyes
issuerAmazon
covers*.mercadolibre.com.ar, mercadolibre.com.ar
protocolTLSv1.3
issued 2026-09-06expires 2027-03-22
DNSSECinsecure

Domain is not signed with DNSSEC

. → ar → com.ar → mercadolibre.com.ar
Email authenticationexcellent
SPFpass v=spf1 exists:%{i}._spf.mta.salesforce.com include:spfa.mercadolibre.com.ar ip4:172.217.128.0/19 ip4:172.217.160.0/20 ip4:172.217.192.0/19 ip4:18.211.176.124 ip4:184.73.44.157 ip4:35.190.247.0/24 ip4:64.233.160.0/19 ~all
DMARCpass policy reject
DKIMfound: google, s1, s2

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

Security scoregrade A · 180/205
Basic Security
20/40missing: DNSSEC Enabled
Record Security
45/45missing: DKIM Presence
Advanced Security
20/25missing: IPv6 Support
Domain Reputation
50/50
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 8 lookups
SURBL MultidomainURIBL MultidomainSpamCop3.33.182.45Barracuda3.33.182.45UCEPROTECT Level 13.33.182.45SpamCop15.197.170.90Barracuda15.197.170.90UCEPROTECT Level 115.197.170.90

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=mercadolibre.com.ar" \ -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=mercadolibre.com.ar"

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

Watch mercadolibre.com.ar. 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