🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`combu.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:2932^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a071^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.50^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.113^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aaden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaden.ns.cloudflare.com`
		A	108.162.195.92^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	162.159.44.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
		A	172.64.35.92^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaden.ns.cloudflare.com`
NS	`princess.ns.cloudflare.com`
		A	2606:4700:50::a29f:2611^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c211^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`princess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2211^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`princess.ns.cloudflare.com`
		A	108.162.194.17^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	162.159.38.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	172.64.34.17^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
MX	`isaac.mx.cloudflare.net` ⭐
		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	`linda.mx.cloudflare.net`⁽⁵⁵⁾
		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	162.159.205.23^{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`
MX	`amir.mx.cloudflare.net`⁽⁷²⁾
		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	162.159.205.11^{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`
TXT	`google-site-verification=5dysOZwmMvTV6xBsyi7hfgA0BkLGuzozyAXForu6yxg`
TXT	`stripe-verification=67f1b1c321e4214c23843cd0d462cc775690af5cced5f458dd42c1914...`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.50, 172.67.160.113
		IPv6 hints	2606:4700:3033::6815:2932, 2606:4700:3033::ac43:a071
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`aaden.ns.cloudflare.com`dns@cloudflare.com serial=2411225030

`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

combu.com

combu.info

combu.dev

combu.vip

combu.jp

combu.de

combu.org

combu.com.br

combu.es

Similar names

cubom.com

ubcom.ru

bocum.com

uobmc.com

oumbc.com

mubco.com

bucom.org

cumbo.de

mocub.com

ubcom.net

bocum.nl

bucom.nl

oumbc.org

bucom.ch

bomcu.com

cumbo.net

muboc.com

cumbo.com

umbco.co.uk

ubmco.com

muboc.cn

mobuc.de

mobcu.com

mcubo.it

obmcu.com

bucom.cz

umboc.com

bucmo.net

bumco.pl

bmuco.com

cumob.com

cumbo.it

bucom.com

ubcom.cn

ucomb.com

ubcom.de

ubcom.com

bucom.ru

mcubo.com

bumoc.com

umbco.com

oubcm.org

bcomu.com

ubcom.eu

bocmu.com

bumoc.net

umcbo.ru

bocum.it

ubcom.cc

bucom.de

bomuc.com

mobuc.com

ubcom.mn

cumbo.ru

bumco.com.sa

comub.com

ucomb.ru

mbouc.kasserver.com

Previous names

com-fmi.dev

com-mode.dev

com-service.dev

com-v.dev

com10.dev

coma3d.dev

comagic.dev

coman.dev

comanda.dev

comandos.dev

comaoutlet.dev

comas.dev

comb.dev

combatostrich.dev

combell.dev

combie.dev

combo.dev

comboostion.dev

combrink.dev

Next names

comby.dev

comcept.dev

comceptum.dev

comdesk.dev

comdok.dev

comdroid.dev

comealong.dev

comeapk.dev

comedian.dev

comellas.dev

comet.dev

cometapps.dev

cometeer.dev

cometis.dev

cometix.dev

cometvpn.dev

comfeel.dev

comfor.dev

comforcom.dev

comfortablehome.dev

DNS History

15 records (9 active, 6 former)

●NSaaden.ns.cloudflare.com2026-08-18 → 2026-08-24 · 2 obs

● 2026-08-18 03:09:54
● 2026-08-24 13:28:00

●NSprincess.ns.cloudflare.com2026-08-18 → 2026-08-24 · 2 obs

● 2026-08-18 03:09:54
● 2026-08-24 13:28:00

●MXamir.mx.cloudflare.net2026-08-18 → 2026-08-24 · 2 obs

● 2026-08-18 03:09:54
● 2026-08-24 13:28:00

●MXisaac.mx.cloudflare.net2026-08-18 → 2026-08-24 · 2 obs

● 2026-08-18 03:09:54
● 2026-08-24 13:28:00

●MXlinda.mx.cloudflare.net2026-08-18 → 2026-08-24 · 2 obs

● 2026-08-18 03:09:54
● 2026-08-24 13:28:00

●A104.21.41.502026-08-20 → 2026-08-24 · 5 obs

○ 2026-08-18 03:09:54
● 2026-08-20 21:24:24
○ 2026-08-21 10:46:26
● 2026-08-22 09:29:34
● 2026-08-24 13:28:00

●A172.67.160.1132026-08-20 → 2026-08-24 · 5 obs

○ 2026-08-18 03:09:54
● 2026-08-20 21:24:24
○ 2026-08-21 10:46:26
● 2026-08-22 09:29:34
● 2026-08-24 13:28:00

○A188.114.96.02026-08-18 → 2026-08-21 · 5 obs

● 2026-08-18 03:09:54
○ 2026-08-20 21:24:24
● 2026-08-21 10:46:26
○ 2026-08-22 09:29:34
○ 2026-08-24 13:28:00

○A188.114.97.02026-08-18 → 2026-08-21 · 5 obs

● 2026-08-18 03:09:54
○ 2026-08-20 21:24:24
● 2026-08-21 10:46:26
○ 2026-08-22 09:29:34
○ 2026-08-24 13:28:00

●A2606:4700:3033::6815:29322026-08-20 → 2026-08-24 · 5 obs

○ 2026-08-18 03:09:54
● 2026-08-20 21:24:24
○ 2026-08-21 10:46:26
● 2026-08-22 09:29:34
● 2026-08-24 13:28:00

●A2606:4700:3033::ac43:a0712026-08-20 → 2026-08-24 · 5 obs

○ 2026-08-18 03:09:54
● 2026-08-20 21:24:24
○ 2026-08-21 10:46:26
● 2026-08-22 09:29:34
● 2026-08-24 13:28:00

○A2a06:98c1:3120::2026-08-21 → 2026-08-21 · 4 obs

○ 2026-08-20 21:24:24
● 2026-08-21 10:46:26
○ 2026-08-22 09:29:34
○ 2026-08-24 13:28:00

○A2a06:98c1:3120::42026-08-18 → 2026-08-18 · 3 obs

● 2026-08-18 03:09:54
○ 2026-08-20 21:24:24
○ 2026-08-24 13:28:00

○A2a06:98c1:3121::2026-08-21 → 2026-08-21 · 4 obs

○ 2026-08-20 21:24:24
● 2026-08-21 10:46:26
○ 2026-08-22 09:29:34
○ 2026-08-24 13:28:00

○A2a06:98c1:3121::42026-08-18 → 2026-08-18 · 3 obs

● 2026-08-18 03:09:54
○ 2026-08-20 21:24:24
○ 2026-08-24 13:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
combu.dev	aaden.ns.cloudflare.com, princess.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.17

NS records: aaden.ns.cloudflare.com, princess.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 849ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.50, 172.67.160.113`
AAAA	2	`2606:4700:3033::ac43:a071, 2606:4700:3033::6815:2932`
NS	2	`aaden.ns.cloudflare.com, princess.ns.cloudflare.com`
MX	3	`isaac.mx.cloudflare.net (pri: 25), linda.mx.cloudflare.net (pri: 55)...`
TXT	3	`google-site-verification=5dysOZwmMvTV6xB, stripe-verification=67f1b1c321e4214c2384...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aaden.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

combu.dev points to the four IP addresses 104.21.41.50, 172.67.160.113, 2606:4700:3033::6815:2932 and 2606:4700:3033::ac43:a071.

responsively.app, genocea.com, tracklistdigest.co.uk plus two other host names have IP numbers in common with combu.dev.

Name Servers

The NS records for combu.dev delegate to aaden.ns.cloudflare.com and princess.ns.cloudflare.com.

The name server configuration of combu.dev is shared with other domains, for instance verbel.org, 5858dev.com, lacitec.on.ca and two others.

At least some of combu.dev's name servers are shared with other domains, for example srprivateoffice.com, zodar5135.workers.dev, bingzantouzi.com and two more.

These name servers tend to co-occur with mark.ns.cloudflare.com, brenna.ns.cloudflare.com, howard.ns.cloudflare.com and 3 other name servers in the same DNS delegations.

Hosts with 6 IP addresses each:

aaden.ns.cloudflare.com maps to 108.162.195.92, 162.159.44.92, 172.64.35.92 and 3 additional IP addresses.

princess.ns.cloudflare.com maps to 108.162.194.17, 162.159.38.17, 172.64.34.17 and 3 additional IP addresses.

Mail Servers

The MX records for combu.dev list three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

At least some of the mail servers used by combu.dev are shared with other domains: froggy.org, casseopeia.dev, gpplugins.com and two others among them.

Hosts with 6 IP addresses each:

amir.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

isaac.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

linda.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

combu.dev - robtex.com

combu.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

`combu.dev`

`dev`