🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corund.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4e91^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:df04^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.145^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.4^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2617^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c217^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2217^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diana.ns.cloudflare.com`
		A	108.162.194.23^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	162.159.38.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
		A	172.64.34.23^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diana.ns.cloudflare.com`
NS	`kanye.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kanye.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kanye.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kanye.ns.cloudflare.com`
		A	108.162.193.189^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kanye.ns.cloudflare.com`
		A	172.64.33.189^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kanye.ns.cloudflare.com`
		A	173.245.59.189^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kanye.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸³⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=C4vj2CQyeIYQZ5L_DbMFvLPlqO3JbRF_CF-VBxpgnQI`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.145, 172.67.223.4
		IPv6 hints	2606:4700:3030::6815:4e91, 2606:4700:3030::ac43:df04
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`diana.ns.cloudflare.com`dns@cloudflare.com serial=2419157119

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

corund.com

corund.now.sh

corund.ro

corund.group

corund.eu

corund.ch

corund.to

corund.ph

corund.lat

corund.pro

corund.dev

corund.vercel.app

corund.pl

corund.pages.dev

corund.net

corund.fr

corund.de

Similar names

roundc.com

durcon.com

ducorn.com

ruodcn.com

cround.today

rouncd.top

condur.com.mx

nourcd.com

docnur.com

uorcdn.com

rundco.com

docrun.xyz

uncord.net

condur.ro

nurdoc.com

rudcon.org

condur.net

uncord.in

nordcu.com

rundoc.com

rucond.ru

condur.online

rundoc.sh

ducron.co.uk

uncodr.com

nocurd.com

nurdoc.ph

rundoc.ai

drucon.ph

durcon.pl

cround.jp

condur.de

cround.com

uncord.dev

uncord.live

ourcdn.workers.dev

ducron.com

duncor.ca

ourcdn.com

runcod.es

curdon.org

codrun.app

durcon.cl

cround.app

nurdoc.workers.dev

drucon.com

rudcon.com

rundoc.org

ourcdn.cc

docrun.app

cduron.info

rundoc.run

duncor.us

condur.com

docrun.id

nucord.com

ourcdn.us

nurdoc.es

durcon.ph

durcno.com

uncord.wtf

drcuno.com

undocr.ooo

nocrud.com

ducron.win

docrun.ru

nudocr.lat

duncor.net

ronduc.com

docrun.io

rucond.com.ph

rundoc.io

droncu.com

cround.co

drunco.com

condur.dk

crudon.nl

curdon.ph

courdn.com.ph

nrudoc.com

rundoc.app

roundc.jp

crundo.com

rundoc.in

ourcdn.nl

uncord.xyz

cundor.autos

uncord.chat

docnur.in

rundoc.jp

ourcdn.space

Previous names

cortneybowman.dev

cortneysmith.dev

cortneywebb.dev

corto.dev

corton.dev

cortopus.dev

cortova.dev

cortsystem.dev

cortt.dev

corturn.dev

cortux.dev

cortyca.dev

cortycuevas.dev

cortyx.dev

coru.dev

coruitech.dev

coruja.dev

coruna.dev

Next names

corundite.dev

corundum.dev

corune.dev

corus.dev

coruscant.dev

coruscate.dev

corust.dev

coruz.dev

corv.dev

corvade.dev

corvaglia.dev

corvaia.dev

corvalan.dev

corvalenridgegroup.dev

corvalis.dev

corvan.dev

corvane.dev

corvanis.dev

corvant.dev

corvati.dev

DNS History

13 records (9 active, 4 former)

●NSdiana.ns.cloudflare.com2026-09-09 → 2026-11-15 · 2 obs

● 2026-09-09 22:56:38
● 2026-11-15 11:42:50

●NSkanye.ns.cloudflare.com2026-09-09 → 2026-11-15 · 2 obs

● 2026-09-09 22:56:38
● 2026-11-15 11:42:50

●MXroute1.mx.cloudflare.net2026-09-09 → 2026-11-15 · 2 obs

● 2026-09-09 22:56:38
● 2026-11-15 11:42:50

●MXroute2.mx.cloudflare.net2026-09-09 → 2026-11-15 · 2 obs

● 2026-09-09 22:56:38
● 2026-11-15 11:42:50

●MXroute3.mx.cloudflare.net2026-09-09 → 2026-11-15 · 2 obs

● 2026-09-09 22:56:38
● 2026-11-15 11:42:50

●A104.21.78.1452026-09-13 → 2026-11-15 · 5 obs

○ 2026-09-09 22:56:38
● 2026-09-13 00:11:58
○ 2026-09-22 14:35:04
● 2026-10-09 05:24:22
● 2026-11-15 11:42:50

●A172.67.223.42026-09-13 → 2026-11-15 · 5 obs

○ 2026-09-09 22:56:38
● 2026-09-13 00:11:58
○ 2026-09-22 14:35:04
● 2026-10-09 05:24:22
● 2026-11-15 11:42:50

○A188.114.96.02026-09-09 → 2026-09-22 · 5 obs

● 2026-09-09 22:56:38
○ 2026-09-13 00:11:58
● 2026-09-22 14:35:04
○ 2026-10-09 05:24:22
○ 2026-11-15 11:42:50

○A188.114.97.02026-09-09 → 2026-09-22 · 5 obs

● 2026-09-09 22:56:38
○ 2026-09-13 00:11:58
● 2026-09-22 14:35:04
○ 2026-10-09 05:24:22
○ 2026-11-15 11:42:50

●A2606:4700:3030::6815:4e912026-09-13 → 2026-11-15 · 5 obs

○ 2026-09-09 22:56:38
● 2026-09-13 00:11:58
○ 2026-09-22 14:35:04
● 2026-10-09 05:24:22
● 2026-11-15 11:42:50

●A2606:4700:3030::ac43:df042026-09-13 → 2026-11-15 · 5 obs

○ 2026-09-09 22:56:38
● 2026-09-13 00:11:58
○ 2026-09-22 14:35:04
● 2026-10-09 05:24:22
● 2026-11-15 11:42:50

○A2a06:98c1:3120::2026-09-09 → 2026-09-22 · 5 obs

● 2026-09-09 22:56:38
○ 2026-09-13 00:11:58
● 2026-09-22 14:35:04
○ 2026-10-09 05:24:22
○ 2026-11-15 11:42:50

○A2a06:98c1:3121::2026-09-09 → 2026-09-22 · 5 obs

● 2026-09-09 22:56:38
○ 2026-09-13 00:11:58
● 2026-09-22 14:35:04
○ 2026-10-09 05:24:22
○ 2026-11-15 11:42:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
corund.dev	kanye.ns.cloudflare.com, diana.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.189

NS records: kanye.ns.cloudflare.com, diana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corund.dev (unsigned zone)

⏱️ Timing

Total: 879ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.145, 172.67.223.4`
AAAA	2	`2606:4700:3030::ac43:df04, 2606:4700:3030::6815:4e91`
NS	2	`diana.ns.cloudflare.com, kanye.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 16), route2.mx.cloudflare.net (pri: 83)...`
TXT	2	`google-site-verification=C4vj2CQyeIYQZ5L, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diana.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

corund.dev points to the four IP addresses 104.21.78.145, 172.67.223.4, 2606:4700:3030::6815:4e91 and 2606:4700:3030::ac43:df04.

admn.in, voluntary.world, mrs-ashly-oavzgyc.work and two other host names share IP numbers with corund.dev.

Name Servers

Two name servers handle the delegation for corund.dev: diana.ns.cloudflare.com and kanye.ns.cloudflare.com.

corund.dev uses the same name servers as several other domains — among them ceketa9621.workers.dev, etindustries.us, vintri-technologies-inc.workers.dev and two more.

The name servers of corund.dev overlap at least partially with those of other domains — among them jennife-daugdaug.workers.dev, opal-team.com, ryonline-tutor1.pages.dev and two more.

These name servers commonly co-occur with the name servers ziggy.ns.cloudflare.com, arvind.ns.cloudflare.com, margo.ns.cloudflare.com and vicky.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

diana.ns.cloudflare.com resolves to 108.162.194.23, 162.159.38.23 and 172.64.34.23 among others, with 3 other IP addresses in total.

kanye.ns.cloudflare.com resolves to 108.162.193.189, 172.64.33.189 and 173.245.59.189 among others, with 3 other IP addresses in total.

Mail Servers

Mail for corund.dev is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

corund.dev has at least partial mail server overlap with other domains such as m-lux.biz, wealthbuilder.pl, renzvie.my.id and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.

corund.dev - robtex.com

corund.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`corund.dev`

`dev`