harkcode.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

harkcode.app

DNSSEC⚠️ Not signed
NSluke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRluke.ns.cloudflare.com
A2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRluke.ns.cloudflare.com
A108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
A173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRluke.ns.cloudflare.com
NSsydney.ns.cloudflare.com
A2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsydney.ns.cloudflare.com
A2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsydney.ns.cloudflare.com
A108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A2607:f8b0:4004:c1f::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f27.1e100.net
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
A142.251.179.26🇺🇸 Google142.251.179.0/24
PTRpd-in-f26.1e100.net
A142.251.179.27🇺🇸 Google142.251.179.0/24
PTRpd-in-f27.1e100.net
A192.179.18.26🇺🇸 Google192.178.0.0/15
PTRry-in-f26.1e100.net
TXTgoogle-site-verification=iEDqBFIuTh5V3TOyZtbi5-qpXFAzkax8mMx_b7CuORM
SOAluke.ns.cloudflare.comdns@cloudflare.com serial=2414039559

app

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
🔒 HSTS Preload (+subdomains)

Same first word

harkcode.com
harkcode.app

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Previous names

haris.app
haris777.app
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harisumiran.app
haritage.app
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harkable.app
harkar.app
harkback.app

Next names

harke.app
harkecho.app
harken.app
harkencre.app
harkess.app
harkhr.app
harkin.app
harkit.app
harkloop.app
harkly.app
harklyn.app
harkmail.app
harkness.app
harknews.app
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harko.app
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harku.app
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DNS History

3 records (3 active, 0 former)

NSluke.ns.cloudflare.comsydney.ns.cloudflare.comMXsmtp.google.com
●NSluke.ns.cloudflare.com2026-09-03 → 2026-09-25 · 2 obs
● 2026-09-03 15:11:10
● 2026-09-25 14:04:06
●NSsydney.ns.cloudflare.com2026-09-03 → 2026-09-25 · 2 obs
● 2026-09-03 15:11:10
● 2026-09-25 14:04:06
●MXsmtp.google.com2026-09-03 → 2026-09-25 · 2 obs
● 2026-09-03 15:11:10
● 2026-09-25 14:04:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
harkcode.appsydney.ns.cloudflare.com, luke.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.200

NS records: sydney.ns.cloudflare.com, luke.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harkcode.app (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

TypeCountSample Data
NS2luke.ns.cloudflare.com, sydney.ns.cloudflare.com
MX1smtp.google.com (pri: 1)
TXT1google-site-verification=iEDqBFIuTh5V3TO
SOA1luke.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

The NS records for harkcode.app delegate to luke.ns.cloudflare.com and sydney.ns.cloudflare.com.

The name server configuration of harkcode.app is shared with other domains, for instance 7-cz2.pages.dev, 8888b.cyou, abolfazlpz10papi.workers.dev and two others.

The name servers of harkcode.app overlap at least partially with those of other domains — among them 73rco.com, h5yz0.cc, uneprisoe.pro and two more.

These name servers commonly co-occur with the name servers eric.ns.cloudflare.com, karsyn.ns.cloudflare.com, kipp.ns.cloudflare.com and jaime.ns.cloudflare.com.

Hosts with 6 IP addresses each:

luke.ns.cloudflare.com maps to 108.162.193.200, 172.64.33.200, 173.245.59.200 and 3 additional IP addresses.

sydney.ns.cloudflare.com maps to 108.162.194.102, 162.159.38.102, 172.64.34.102 and 3 additional IP addresses.

Mail Servers

harkcode.app uses one mail server — smtp.google.com.

The mail server setup of harkcode.app matches that of other domains such as studeli.com, curiliabonorum.ch, athenagrowthmarketing.com and two others.

At least some of the mail servers used by harkcode.app are shared with other domains: ambreen-dietetics.com, twelfth.ai, fitrollpro.com and two others among them.

smtp.google.com has 9 IP addresses: 64.233.180.26, 64.233.180.27, 142.251.179.26 plus 6 more.