dotnetusers.org - dns.ninja

`dotnetusers.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:dec0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5b94^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.148^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.192^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.148, 172.67.222.192
		IPv6 hints	2606:4700:3033::ac43:dec0, 2606:4700:3037::6815:5b94
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=72, name=cloudflare-ech.com
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2404892128

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782587236

WOT: SAFE (70/100)

Previously MX for

www.dotnetusers.org

dotnetusers.org

Subdomains

www.dotnetusers.org

Same first word

dotnetusers.org

Similar names

soundstreet.gr

nestedtours.com

streetsound.com.ua

soundertest.org

trustedones.org

streetsound.cz

trustedones.com

outstenders.com

DNS History

12 records (6 active, 6 former)

●NSkay.ns.cloudflare.com2026-02-27 → 2026-06-27 · 3 obs

○ 2017-04-20 16:09:08
● 2026-02-27 07:53:38
● 2026-06-27 19:37:32

○NSmaster.dns.ne.jp2015-07-23 → 2017-04-20 · 4 obs

● 2015-07-23 08:32:28
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
○ 2026-06-27 19:37:32

○NSns1.dns.ne.jp2015-07-23 → 2017-04-20 · 4 obs

● 2015-07-23 08:32:28
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
○ 2026-06-27 19:37:32

○NSns2.dns.ne.jp2015-07-23 → 2017-04-20 · 4 obs

● 2015-07-23 08:32:28
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
○ 2026-06-27 19:37:32

●NStrevor.ns.cloudflare.com2026-02-27 → 2026-06-27 · 3 obs

○ 2017-04-20 16:09:08
● 2026-02-27 07:53:38
● 2026-06-27 19:37:32

○MXdotnetusers.org2015-07-23 → 2017-04-20 · 4 obs

● 2015-07-23 08:32:28
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
○ 2026-06-27 19:37:32

●A104.21.91.1482026-04-05 → 2026-06-27 · 3 obs

○ 2026-02-27 07:53:38
● 2026-04-05 00:14:52
● 2026-06-27 19:37:32

○A172.64.80.12026-02-27 → 2026-02-27 · 4 obs

○ 2017-04-20 16:09:08
● 2026-02-27 07:53:38
○ 2026-04-05 00:14:52
○ 2026-06-27 19:37:32

●A172.67.222.1922026-04-05 → 2026-06-27 · 3 obs

○ 2026-02-27 07:53:38
● 2026-04-05 00:14:52
● 2026-06-27 19:37:32

○A182.48.49.482015-07-23 → 2017-04-20 · 4 obs

● 2015-07-23 08:32:28
● 2017-04-20 16:09:08
○ 2026-02-27 07:53:38
○ 2026-06-27 19:37:32

●A2606:4700:3033::ac43:dec02026-02-27 → 2026-06-27 · 3 obs

○ 2017-04-20 16:09:08
● 2026-02-27 07:53:38
● 2026-06-27 19:37:32

●A2606:4700:3037::6815:5b942026-02-27 → 2026-06-27 · 3 obs

○ 2017-04-20 16:09:08
● 2026-02-27 07:53:38
● 2026-06-27 19:37:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
dotnetusers.org	trevor.ns.cloudflare.com, kay.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.125

NS records: trevor.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotnetusers.org (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.192, 104.21.91.148`
AAAA	2	`2606:4700:3037::6815:5b94, 2606:4700:3033::ac43:dec0`
NS	2	`kay.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

www.dotnetusers.org is delegated beneath dotnetusers.org.

IP Addresses

dotnetusers.org directs to four IP numbers, which are 104.21.91.148, 172.67.222.192, 2606:4700:3033::ac43:dec0 and 2606:4700:3037::6815:5b94.

phpmailer2.com, myvillainstbarth.com, lifteddown.club plus two other host names have IP numbers in common with dotnetusers.org.

Name Servers

The NS records for dotnetusers.org delegate to kay.ns.cloudflare.com and trevor.ns.cloudflare.com.

The name server configuration of dotnetusers.org is shared with other domains, for instance keno8868.com, clearr.org, ssbsm.top and two others.

There is at least partial name server overlap between dotnetusers.org and other domains — webcam-(0x786e7878).rest, gradyou.com, xinyuanlin.com and two more among them.

The name servers linda.ns.cloudflare.com, barbara.ns.cloudflare.com and luciana.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

kay.ns.cloudflare.com maps to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 additional IP addresses.

trevor.ns.cloudflare.com maps to 108.162.195.154, 162.159.44.154, 172.64.35.154 and 3 additional IP addresses.