`silent.pkpgrub.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5f08^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8e7b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.8^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.123^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.8, 172.67.142.123
		IPv6 hints	2606:4700:3032::6815:5f08, 2606:4700:3034::ac43:8e7b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com

`pkpgrub.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`carl.ns.cloudflare.com` ⭐
	NS	`veda.ns.cloudflare.com`
	SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2409905967

Same first word

silent.me

silent.pro

silent.be

silent.wtf

silent.no

silent.bike

silent.com.ua

silent.ir

silent.agency

silent.io

silent.link

silent.by

silent.pl

silent.is

silent.it

silent.ai

silent.photography

silent.life

silent.net

silent.eu

silent.de

silent.chat

silent.com.cn

silent.bet

silent.ch

silent.ru

silent.services

silent.se

silent.events

silent.com

silent.at

silent.co.uk

silent.nyc

silent.business

silent.city

silent.technology

silent.ventures

silent.dk

silent.si

silent.bz

silent.org.pl

silent.rocks

silent.guide

silent.us

silent.mom

silent.ee

silent.team

silent.care

silent.zone

silent.info

silent.house

silent.codes

silent.az

silent.computer

silent.tv

Similar names

listen.ws

enlist.com.br

sintel.mx

listen.is

lsinet.com

tinsel.cn

lensit.photography

sintel.co

tinsel.co.za

sintel.de

enlist.com

nistel.co.il

inetsl.com

esintl.com

eslint.cn

neistl.com

listen.si

listen.in.th

insetl.com

intels.com.au

listen.ge

listen.ru

enlist.cn

listen.to.it

esintl.ca

listen.la

listen.com.br

enlist.mx

listen.berlin

esintl.mobi

elinst.dk

tilens.com

sintel.info

intels.ee

enlist.com.mx

stilen.net

esintl.org

nilset.info

sintel.it

intels.kz

intels.ru

sintel.srl

tinsel.org

enlist.no

listen.moe

seintl.com

enstil.se

tlines.net

listen.ro

instel.ru

listen.scot

stilen.com

tinsel.ch

stline.it

tsline.co.kr

listen.ltd

sintel.eu

stilen.dk

teslin.ru

sintel.cn

enlist.co.za

intels.ro

silnet.it

lensit.hu

lintes.it

seltin.pl

intels.ca

teslin.ca

listen.works

sintel.com.mx

stelin.it

listen.to

tenlis.com

listen.lt

linste.com

listen.it

sintel.nl

listen.red

listen.net

sintel.in

elinst.com

tneils.de

seltin.no

nistle.org

enlist.us

enlist.nl

eslint.org

DNS History

6 records (4 active, 2 former)

●A104.21.95.82026-05-20 → 2026-07-23 · 2 obs

● 2026-05-20 06:21:04
● 2026-07-23 02:16:48

●A172.67.142.1232026-05-20 → 2026-07-23 · 2 obs

● 2026-05-20 06:21:04
● 2026-07-23 02:16:48

○A2606:4700:3030::6815:5f082026-05-20 → 2026-06-17 · 4 obs

● 2026-05-20 06:21:04
● 2026-06-17 10:18:52
○ 2026-07-19 13:02:08
○ 2026-07-23 02:16:48

●A2606:4700:3032::6815:5f082026-07-19 → 2026-07-23 · 3 obs

○ 2026-06-17 10:18:52
● 2026-07-19 13:02:08
● 2026-07-23 02:16:48

○A2606:4700:3033::ac43:8e7b2026-05-20 → 2026-06-17 · 4 obs

● 2026-05-20 06:21:04
● 2026-06-17 10:18:52
○ 2026-07-19 13:02:08
○ 2026-07-23 02:16:48

●A2606:4700:3034::ac43:8e7b2026-07-19 → 2026-07-23 · 3 obs

○ 2026-06-17 10:18:52
● 2026-07-19 13:02:08
● 2026-07-23 02:16:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
pkpgrub.workers.dev	carl.ns.cloudflare.com, veda.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.106

NS records: carl.ns.cloudflare.com, veda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.8, 172.67.142.123`
AAAA	2	`2606:4700:3034::ac43:8e7b, 2606:4700:3032::6815:5f08`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

silent.pkpgrub.workers.dev directs to four IP numbers, which are 104.21.95.8, 172.67.142.123, 2606:4700:3032::6815:5f08 and 2606:4700:3034::ac43:8e7b.

benvoyage.co, jshair.net, theoptimumcure.com and two other host names share IP numbers with silent.pkpgrub.workers.dev.

silent.pkpgrub.workers.dev - robtex.com