Here's MarketXY's domain report for

app.do — registered 2017-04-11, through Registrar NIC .DO (

midominio.do), expiry on record 2024-04-11. Ask me anything about it below — ownership, technologies, contacts, similar domains.

app.do

Overall Score

4.3/100

Domain Score

36/100

Risk Score

15/100

SEO Score

30/100

Profile scanned 2026-10-01 · WHOIS record checked 2022-06-11

Quick Summary

Domainapp.do

Domain Age9 Years

TLDdo

Prefixapp

Length3

HTTP Status Code200

Important Alerts

25 scam-style lookalike domains detected

25 brand-abuse lookalike domains registered

SSL certificate expiry recorded at the last scan (2026-10-01): 2025-10-18 — that date has passed, the certificate may have been renewed since

WHOIS record last updated 2021-03-02

DNS

WHOIS Nameservers (4)

ns1.dnsimple.comns3.dnsimple.comns4.dnsimple.comns2.dnsimple.com

CNAMEwildcard.app.do.herokudns.com

SOAns1.dnsimple.com. admin.dnsimple.com. 1531159551 86400 7200 604800 300

A Records (4)

13.248.244.9699.83.220.10835.71.179.8275.2.60.68

TXT Records (2)

v=spf1 include:mailgun.org ~allALIAS for app.do.herokudns.com

SRV Recordswildcard.app.do.herokudns.com.

Technologies

Web ServerHeroku

Security Headers (2)

strict-transport-security: max-age=63072000; includeSubDomains; preloadx-content-type-options: nosniff

SSL Certificate

Subject CNapp.do

IssuerLet's Encrypt

Issuer CNR11

Issuer CountryUS

Issued2025-07-20

Expiry at last scan2025-10-18

That date has passed. It is the expiry recorded at the last scan (2026-10-01); the certificate may have been renewed since.

Public Key AlgorithmrsaEncryption

Public Key Size2048bit

CipherTLS_AES_128_GCM_SHA256

Signature Algorithmsha256WithRSAEncryption

Certificate Policies2.23.140.1.2.1

Subdomain	HTTP	IP	Technologies
sandhills.app.do	302	—	—
nnk.app.do	302	—	—
promo.app.do	302	—	—
fatladattheback.app.do	301	—	—
craquedarodada.app.do	0	—	—

Threat Intelligence

No blacklist flags found for this domain.

MXY Rank

536,422

Tranco Rank

507,134

Majestic Rank

154,128

Similar domains · 622,039

app-2.cyouChecked 2026-08-1060%

app--nh.comChecked 2026-08-2943%

app-19w.topChecked 2025-09-2943%

app-1xbet.ngChecked 2025-06-1533%

app-1irnh.proChecked 2025-06-1533%

View all 622,039 similar domains →

Scam-flagged domains · 25

4pp.com.cnRegistered look-alikeChecked 2025-06-2267%

4pp.solutionsRegistered look-alikeChecked 2026-10-0167%

4pp.groupRegistered look-alikeChecked 2026-10-0167%

4pp.netRegistered look-alikeChecked 2026-10-0167%

4pp.cnRegistered look-alikeChecked 2026-10-0167%

View all 25 scam-flagged domains →

Lookalike domains· 25

4pp.com.cnChecked 2025-06-2267%

4pp.solutionsChecked 2026-10-0167%

4pp.groupChecked 2026-10-0167%

4pp.netChecked 2026-10-0167%

4pp.cnChecked 2026-10-0167%

Country Signals

Country by IP🇺🇸US

Registrant Country (By WHOIS)Redacted | Registry Policy

Country by Meta Tag🇺🇸US

Country by ccTLD🇩🇴DO

Main Country (computed)🇩🇴DO

WHOIS

RegistrarRegistrar NIC .DO (midominio.do)

Created2017-04-11

Expiry on record2024-04-11

That date has passed. It comes from the WHOIS record checked on 2022-06-11; the registration may have been renewed since.

Updated2021-03-02

Record checked2022-06-11

Administrative Contact

NameDomain Admin

CompanyPrivacy Protect LLC (PrivacyProtect.org)

EmailRedacted | Registry Policy

PhoneRedacted | Registry Policy

CityRedacted | Registry Policy

StateRedacted | Registry Policy

ZipRedacted | Registry Policy

CountryRedacted | Registry Policy

Technical Contact

NameDomain Admin

EmailRedacted | Registry Policy

PhoneRedacted | Registry Policy

CityRedacted | Registry Policy

StateRedacted | Registry Policy

ZipRedacted | Registry Policy

CountryRedacted | Registry Policy

Billing Contact

NameDomain Admin

CompanyPrivacy Protect LLC (PrivacyProtect.org)

EmailRedacted | Registry Policy

PhoneRedacted | Registry Policy

CityRedacted | Registry Policy

StateRedacted | Registry Policy

ZipRedacted | Registry Policy

CountryRedacted | Registry Policy

Timeline

includes Whois History — 3 real recorded changes

2025-10-18

SSL Certificate Expiry (recorded at last scan)

2025-07-20

SSL Certificate Issued

2024-04-11

Domain Expiry (on record)

2022-06-11

WHOIS change — Registrar NIC .DO (midominio.do) · privacy protect llc (privacyprotect.org)

2021-03-02

WHOIS Last Updated

2020-03-31

WHOIS change — Registrar NIC .DO (midominio.do) · Privacy Protect LLC (PrivacyProtect.org) no change details on record

2017-04-11

Domain Registered

SourcesMarketXY Domain Intelligence

@layer theme{.seed-skeleton,[data-auth-loading]{display:none!important}div[hidden][id^="S:"]{display:block!important;max-width:768px;margin:0 auto!important;padding:24px 16px!important}}JavaScript is turned off in this browser, so the chat cannot answer questions. The data of this page is listed below the chat window.

Emma can make mistakes — verify important facts. Privacy Policy · · Terms of Use

Subdomain	HTTP	IP	Technologies
sandhills.app.do	302	—	—
nnk.app.do	302	—	—
promo.app.do	302	—	—
fatladattheback.app.do	301	—	—
craquedarodada.app.do	0	—	—

Subdomain

HTTP

Technologies

sandhills.app.do

302

—

nnk.app.do

302

—

promo.app.do

302

—

fatladattheback.app.do

301

—

craquedarodada.app.do

—

app.do

Quick Summary

Important Alerts

DNS

Hosting

Technologies

SSL Certificate

Subdomains · 99

Threat Intelligence

Similar domains · 622,039

Scam-flagged domains · 25

Lookalike domains· 25

Country Signals

WHOIS

app.do

Quick Summary

Important Alerts

DNS

Hosting

Technologies

SSL Certificate

Subdomains · 99

Threat Intelligence

Similar domains · 622,039

Scam-flagged domains · 25

Lookalike domains· 25

Country Signals

WHOIS

app.do

Quick Summary

Important Alerts

Subdomains ›· 99

Similar domains ›· 622,039

Scam-flagged domains ›· 25

Lookalike domains· 25

app.do

Quick Summary

Important Alerts

Subdomains ›· 99

Similar domains ›· 622,039

Scam-flagged domains ›· 25

Lookalike domains· 25

Subdomains · 99

Similar domains · 622,039

Scam-flagged domains · 25

Subdomains · 99

Similar domains · 622,039

Scam-flagged domains · 25