`c.greenhouse3071.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5512^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c905^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.18^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.5^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.85.18, 172.67.201.5
		IPv6	2606:4700:3031::6815:5512, 2606:4700:3035::ac43:c905

`greenhouse3071.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`archer.ns.cloudflare.com` ⭐
	NS	`violet.ns.cloudflare.com`
	SOA	`archer.ns.cloudflare.com`dns@cloudflare.com serial=23977(0x37313735)1

Same first word

c.co.nl

c.zip

c.com.pe

c.live

c.am

c.kz

c.co

c.to

c.ar

c.ai

c.zone

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c.ms

c.gg

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c.fi

c.dating

c.x0.to

c.lu

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c.bing

c.gov.au

c.au

c.holdings

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c.com.mx

c.xen.prgmr.com

c.company

c.city

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c.im

c.bot

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c.ls

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c.or.at

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c.gt

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c.com.ua

c.co.ua

c.cl

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c.estate

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c.st

c.ly

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c.plus

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c.box

c.tv

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c.dog

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c.sc

c.net.cn

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c.fyi

c.black

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c.com.pk

c.florist

c.madrid

c.sh

c.amsterdam

c.cr

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c.gle

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c.care

c.help

c.net.ar

c.cx

c.citic

c.gl

c.vodka

c.co.uk

c.country

c.wedding

c.uk

c.mom

c.cafe

c.credit

c.academy

c.ua

c.la

c.akamaiedge.net

c.dk

Similar names

c.my

c.hl.cn

c.media

c.vu

c.od.ua

c.mr

c.sk

c.cn

c.capital

c.co.il

c.onl

c.akamaiedge-staging.net

c.fitness

c.googleapis.com

DNS History

6 records (4 active, 2 former)

●A104.21.85.182026-03-15 → 2026-03-27 · 5 obs

● 2026-03-15 00:01:04
● 2026-03-16 00:51:26
○ 2026-03-19 05:51:52
● 2026-03-26 00:01:30
● 2026-03-27 19:55:34

○A172.64.80.12026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-16 00:51:26
● 2026-03-19 05:51:52
○ 2026-03-26 00:01:30
○ 2026-03-27 19:55:34

●A172.67.201.52026-03-15 → 2026-03-27 · 5 obs

● 2026-03-15 00:01:04
● 2026-03-16 00:51:26
○ 2026-03-19 05:51:52
● 2026-03-26 00:01:30
● 2026-03-27 19:55:34

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-19 → 2026-03-19 · 4 obs

○ 2026-03-16 00:51:26
● 2026-03-19 05:51:52
○ 2026-03-26 00:01:30
○ 2026-03-27 19:55:34

●A2606:4700:3031::6815:55122026-03-15 → 2026-03-27 · 5 obs

● 2026-03-15 00:01:04
● 2026-03-16 00:51:26
○ 2026-03-19 05:51:52
● 2026-03-26 00:01:30
● 2026-03-27 19:55:34

●A2606:4700:3035::ac43:c9052026-03-15 → 2026-03-27 · 5 obs

● 2026-03-15 00:01:04
● 2026-03-16 00:51:26
○ 2026-03-19 05:51:52
● 2026-03-26 00:01:30
● 2026-03-27 19:55:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
greenhouse3071.workers.dev	archer.ns.cloudflare.com, violet.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.237

NS records: archer.ns.cloudflare.com, violet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.5, 104.21.85.18`
AAAA	2	`2606:4700:3031::6815:5512, 2606:4700:3035::ac43:c905`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

c.greenhouse3071.workers.dev resolves to four IPs: 2606:4700:3031::6815:5512, 2606:4700:3035::ac43:c905, 104.21.85.18 and 172.67.201.5.

Other host names, for instance 7481923607.shop, www.tablerosinteractivos.com, namatoko.com, cp777pp.com and cvkshop.cc share IP numbers with c.greenhouse3071.workers.dev.

c.greenhouse3071.workers.dev - robtex.com