cstuber.com - dns.ninja

`cstuber.com`

DNSSEC	⚠️ Not signed
NS	`charles.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c153^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`charles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2153^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`charles.ns.cloudflare.com`
		A	108.162.193.83^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	172.64.33.83^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
		A	173.245.59.83^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`charles.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.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}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route3.mx.cloudflare.net`⁽⁶²⁾
		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}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`charles.ns.cloudflare.com`dns@cloudflare.com serial=2404381769

`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=1783442106

Previously MX for

cstuber.com

Same first word

cstuber.com

Similar names

usbcert.cn

cstrube.de

busterc.com

subcert.com

brustec.com.br

bercuts.com

bucster.com

brutecs.com

becrust.irish

btcuser.com

curbset.com

scubert.xyz

srctube.blogspot.com

bcuster.ch

tcbuers.at

brutecs.at

strubec.ca

certbus.com

cubster.com

DNS History

14 records (5 active, 9 former)

●NScharles.ns.cloudflare.com2026-03-02 → 2026-07-07 · 3 obs

○ 2017-03-20 18:04:10
● 2026-03-02 18:34:30
● 2026-07-07 16:48:24

○NSdns.site5.com2015-06-26 → 2016-06-20 · 4 obs

● 2015-06-26 21:21:00
● 2016-06-20 08:12:54
○ 2017-03-20 18:04:10
○ 2026-07-07 16:48:24

○NSdns2.site5.com2015-06-26 → 2016-06-20 · 4 obs

● 2015-06-26 21:21:00
● 2016-06-20 08:12:54
○ 2017-03-20 18:04:10
○ 2026-07-07 16:48:24

●NSnadia.ns.cloudflare.com2026-03-02 → 2026-07-07 · 3 obs

○ 2017-03-20 18:04:10
● 2026-03-02 18:34:30
● 2026-07-07 16:48:24

○NSns1.digitalocean.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 08:12:54
● 2017-03-20 18:04:10
○ 2026-03-02 18:34:30
○ 2026-07-07 16:48:24

○NSns2.digitalocean.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 08:12:54
● 2017-03-20 18:04:10
○ 2026-03-02 18:34:30
○ 2026-07-07 16:48:24

○NSns3.digitalocean.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 08:12:54
● 2017-03-20 18:04:10
○ 2026-03-02 18:34:30
○ 2026-07-07 16:48:24

○MXcstuber.com2015-06-26 → 2016-06-20 · 4 obs

● 2015-06-26 21:21:00
● 2016-06-20 08:12:54
○ 2017-03-20 18:04:10
○ 2026-07-07 16:48:24

●MXroute1.mx.cloudflare.net2026-03-02 → 2026-07-07 · 3 obs

○ 2017-03-20 18:04:10
● 2026-03-02 18:34:30
● 2026-07-07 16:48:24

●MXroute2.mx.cloudflare.net2026-03-02 → 2026-07-07 · 3 obs

○ 2017-03-20 18:04:10
● 2026-03-02 18:34:30
● 2026-07-07 16:48:24

●MXroute3.mx.cloudflare.net2026-03-02 → 2026-07-07 · 3 obs

○ 2017-03-20 18:04:10
● 2026-03-02 18:34:30
● 2026-07-07 16:48:24

○A129.121.15.2362016-06-20 → 2016-06-20 · 4 obs

○ 2016-01-27 23:14:42
● 2016-06-20 08:12:54
○ 2017-03-20 18:04:10
○ 2026-07-07 16:48:24

○A159.203.229.1102017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 08:12:54
● 2017-03-20 18:04:10
○ 2026-03-02 18:34:30
○ 2026-07-07 16:48:24

○A174.120.254.1302015-06-26 → 2016-01-27 · 4 obs

● 2015-06-26 21:21:00
● 2016-01-27 23:14:42
○ 2016-06-20 08:12:54
○ 2026-07-07 16:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cstuber.com	charles.ns.cloudflare.com, nadia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.83

NS records: charles.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstuber.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`charles.ns.cloudflare.com, nadia.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 35), route3.mx.cloudflare.net (pri: 62)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`charles.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (charles.ns.cloudflare.com, charles.ns.cloudflare.com, charles.ns.cloudflare.com...)

Analysis

Name Servers

cstuber.com has two authoritative name servers — charles.ns.cloudflare.com and nadia.ns.cloudflare.com.

cstuber.com shares its name server setup with other domains, including salesforce.org, iefonline.org, astrologic.ru and two others.

At least some of cstuber.com's name servers are shared with other domains, for example eduglog.com, pollutioncontrolsystem.com, supremepalacelounge.com and two more.

These name servers tend to be deployed in combination with the name servers dakota.ns.cloudflare.com and felicity.ns.cloudflare.com.

Host names with 6 IP numbers:

charles.ns.cloudflare.com points to 108.162.193.83, 172.64.33.83, 173.245.59.83 and 3 other IP addresses.

nadia.ns.cloudflare.com points to 108.162.192.207, 172.64.32.207, 173.245.58.207 and 3 other IP addresses.

Mail Servers

The MX records for cstuber.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

cstuber.com shares mail servers — at least in part — with other domains, including pritamdas.com, louisianaswinefestival.com, openaii.top and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.