`cumber.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:470a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a8f8^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.10^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.248^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisabeth.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisabeth.ns.cloudflare.com`
		A	108.162.194.224^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	162.159.38.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	172.64.34.224^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`ppe-4100d704b133ca66f717eee00cab5ba0a18f3bdd`
TXT	`ump3jbpcjeeqgna8bmqsd10mqv`
TXT	`v=spf1 include:_u.cumber.com._spf.smart.ondmarc.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.71.10, 172.67.168.248
		IPv6	2606:4700:3031::6815:470a, 2606:4700:3034::ac43:a8f8
SOA	`elisabeth.ns.cloudflare.com`dns@cloudflare.com serial=2397954427

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

rank #974718 globally
rank #448232 in the tld

Subdomains

gateway.cumber.com

listserv.cumber.com

Same first word

cumber.com

cumber.be

cumber.co.uk

cumber.land

Similar names

mrcube.us

mrcube.readthedocs.io

rmcube.com

mrcube.ru

cumbre.com

bermuc.com

cumbre.pl

brumec.com.au

cumbre.org

mrcube.de

cumbre.it

cumbre.coop.py

eumcrb.org

brumec.at

cumbre.net

cumbre.edu.bo

cumbre.com.au

mecbur.com

mrcube.com

mbruce.com.au

crumbe.com

cumbre.online

bercum.com

rmcube.it

cubrem.nl

cebrum.com

ecrumb.com

cumbre.eu

mrcube.net

cubrem.be

brucem.dk

cumbre.com.bo

ubermc.net

cubrem.com

brucem.com

cuberm.com

mrcebu.com

DNS History

15 records (8 active, 7 former)

●NSelisabeth.ns.cloudflare.com2026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

○NSns57.worldnic.com2015-07-13 → 2018-09-10 · 4 obs

● 2015-07-13 14:11:48
● 2018-09-10 15:59:08
○ 2026-02-15 11:27:20
○ 2026-03-15 20:01:26

○NSns58.worldnic.com2015-07-13 → 2018-09-10 · 4 obs

● 2015-07-13 14:11:48
● 2018-09-10 15:59:08
○ 2026-02-15 11:27:20
○ 2026-03-15 20:01:26

●NSyichun.ns.cloudflare.com2026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

○MXcluster1.us.messagelabs.com2015-07-13 → 2018-09-10 · 4 obs

● 2015-07-13 14:11:48
● 2018-09-10 15:59:08
○ 2026-02-15 11:27:20
○ 2026-03-15 20:01:26

○MXcluster1a.us.messagelabs.com2015-07-13 → 2018-09-10 · 4 obs

● 2015-07-13 14:11:48
● 2018-09-10 15:59:08
○ 2026-02-15 11:27:20
○ 2026-03-15 20:01:26

●MXmx1-us1.ppe-hosted.com2026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

●MXmx2-us1.ppe-hosted.com2026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

●A104.21.71.102026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

●A172.67.168.2482026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

○A192.254.195.1602018-02-07 → 2018-09-10 · 5 obs

○ 2017-12-08 14:49:24
● 2018-02-07 11:24:42
● 2018-09-10 15:59:08
○ 2026-02-15 11:27:20
○ 2026-03-15 20:01:26

○A209.17.116.102015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 14:11:48
○ 2015-10-02 11:29:40
○ 2026-03-15 20:01:26

○A216.172.184.1402015-10-02 → 2017-12-08 · 5 obs

○ 2015-07-13 14:11:48
● 2015-10-02 11:29:40
● 2017-12-08 14:49:24
○ 2018-02-07 11:24:42
○ 2026-03-15 20:01:26

●A2606:4700:3031::6815:470a2026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

●A2606:4700:3034::ac43:a8f82026-02-15 → 2026-03-15 · 3 obs

○ 2018-09-10 15:59:08
● 2026-02-15 11:27:20
● 2026-03-15 20:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cumber.com	yichun.ns.cloudflare.com, elisabeth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.224

NS records: yichun.ns.cloudflare.com, elisabeth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cumber.com (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.10, 172.67.168.248`
AAAA	2	`2606:4700:3034::ac43:a8f8, 2606:4700:3031::6815:470a`
NS	2	`elisabeth.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	3	`ppe-4100d704b133ca66f717eee00cab5ba0a18f, ump3jbpcjeeqgna8bmqsd10mqv...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elisabeth.ns.cloudflare.com dns.cloudfla`