microsoft-verification.hapstack.workers.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

microsoft-verification.hapstack.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2bd9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b9ec🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.217Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.236🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.43.217, 172.67.185.236
IPv6 hints2606:4700:3034::6815:2bd9, 2606:4700:3035::ac43:b9ec
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com

hapstack.workers.dev

DNSSEC⚠️ Not signed
NSmolly.ns.cloudflare.com ⭐
NSnitin.ns.cloudflare.com
SOAmolly.ns.cloudflare.comdns@cloudflare.com serial=2411966294

Same first word

microsoft-verification.org
microsoft-verification.net
microsoft-verification.us
microsoft-verification.biz
microsoft-verification.com

Previous names

azure-openai.happygpt.workers.dev
cesu.hapha.workers.dev
cloudflare-pages-and-workers-web-tests-workers-1.happy-spark.workers.dev
gc-claude.happypatwu.workers.dev
google-image-response.happy420.workers.dev
happawebtg.happa.workers.dev
my-google-cloud.happy2022.workers.dev
openai-chat.happy-clo.workers.dev
openai-proxy.happley.workers.dev
openai-proxy.happy-v102.workers.dev
openai-proxy.happy6310.workers.dev
openai-proxy.happyan.workers.dev
openai-proxy.happyone00000000.workers.dev
openai-proxy.happysearch258.workers.dev
openai.happyday517.workers.dev
openai.happylwws.workers.dev
openai.happyone00000000.workers.dev
openai.happyyst.workers.dev
openaiapi2.happyfdd.workers.dev
worker-openai.happyfdd.workers.dev

Next names

azure-openai.hardy4yooz2086.workers.dev
chatgpt.harlanlu.workers.dev
claude-api.harlandtxy6f.workers.dev
claude-proxy.harlandtxy6f.workers.dev
claude.harlandtxy6f.workers.dev
deepseek-claude.hardy.workers.dev
hono-redis-langchain-openai.haribukke.workers.dev
login-microsoft-online-com.hardpateltestmail10.workers.dev
microsoft-identity-association-json.harepoint.workers.dev
null.hardcore-shirley.workers.dev
null.haribukke.workers.dev
openai-cache.harrishr.workers.dev
openai-proxy.harley-chl.workers.dev
parlano-openai-gateway.hardcoded-digital.workers.dev
request-processor-maps.harley-davidson-enterprise.workers.dev
royal-waterfall-0094.harpernomi.workers.dev
small-dew-d580.harman-kyron5804.workers.dev
snowy-union-8606.harriette04.workers.dev
worker-empty-cell-4c1f.haremu62.workers.dev
worker-vf-version23.hardcore-shirley.workers.dev

DNS History

6 records (4 active, 2 former)

A104.21.43.217172.67.185.2362606:4700:3034::6815:2bd92606:4700:3035::ac43:b9ec2606:4700:3030::ac43:b9ec2606:4700:3037::6815:2bd9
●A104.21.43.2172026-04-14 → 2026-09-05 · 2 obs
● 2026-04-14 04:59:46
● 2026-09-05 14:49:08
●A172.67.185.2362026-04-14 → 2026-09-05 · 2 obs
● 2026-04-14 04:59:46
● 2026-09-05 14:49:08
○A2606:4700:3030::ac43:b9ec2026-04-14 → 2026-06-09 · 4 obs
● 2026-04-14 04:59:46
● 2026-06-09 02:36:14
○ 2026-07-25 18:34:22
○ 2026-09-05 14:49:08
●A2606:4700:3034::6815:2bd92026-07-25 → 2026-09-05 · 3 obs
○ 2026-06-09 02:36:14
● 2026-07-25 18:34:22
● 2026-09-05 14:49:08
●A2606:4700:3035::ac43:b9ec2026-07-25 → 2026-09-05 · 3 obs
○ 2026-06-09 02:36:14
● 2026-07-25 18:34:22
● 2026-09-05 14:49:08
○A2606:4700:3037::6815:2bd92026-04-14 → 2026-06-09 · 4 obs
● 2026-04-14 04:59:46
● 2026-06-09 02:36:14
○ 2026-07-25 18:34:22
○ 2026-09-05 14:49:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
hapstack.workers.devmolly.ns.cloudflare.com, nitin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.205

NS records: molly.ns.cloudflare.com, nitin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.43.217, 172.67.185.236
AAAA22606:4700:3035::ac43:b9ec, 2606:4700:3034::6815:2bd9
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

microsoft-verification.hapstack.workers.dev has four IP addresses: 104.21.43.217, 172.67.185.236, 2606:4700:3034::6815:2bd9 and 2606:4700:3035::ac43:b9ec.

Two other host names, along with www.tq777.mobi, gustavilton.shop and harmonynetworks.space, also share IP numbers with microsoft-verification.hapstack.workers.dev.