dotnetstuff.com - dns.ninja

`dotnetstuff.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2468^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c091^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.104^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.145^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isaac.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
NS	`izabella.ns.cloudflare.com`
		A	2606:4700:50::a29f:262e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`izabella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`izabella.ns.cloudflare.com`
		A	108.162.194.46^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	162.159.38.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	172.64.34.46^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
MX	`dotnetstuff-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.104, 172.67.192.145
		IPv6 hints	2606:4700:3031::6815:2468, 2606:4700:3034::ac43:c091
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`isaac.ns.cloudflare.com`dns@cloudflare.com serial=2406483400

`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=1783784912

Same first word

dotnetstuff.com

Similar names

netdotstuff.com

DNS History

20 records (7 active, 13 former)

●NSisaac.ns.cloudflare.com2026-02-16 → 2026-07-11 · 3 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-07-11 16:17:26

●NSizabella.ns.cloudflare.com2026-02-16 → 2026-07-11 · 3 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-07-11 16:17:26

○NSns1.adrenalinex.com2015-07-04 → 2018-08-19 · 4 obs

● 2015-07-04 19:22:36
● 2018-08-19 07:58:32
○ 2026-02-16 23:04:12
○ 2026-07-11 16:17:26

○NSns1.glasscitydesign.com2015-07-04 → 2018-08-19 · 4 obs

● 2015-07-04 19:22:36
● 2018-08-19 07:58:32
○ 2026-02-16 23:04:12
○ 2026-07-11 16:17:26

○NSns2.adrenalinex.com2015-07-04 → 2018-08-19 · 4 obs

● 2015-07-04 19:22:36
● 2018-08-19 07:58:32
○ 2026-02-16 23:04:12
○ 2026-07-11 16:17:26

○NSns2.glasscitydesign.com2015-07-04 → 2018-08-19 · 4 obs

● 2015-07-04 19:22:36
● 2018-08-19 07:58:32
○ 2026-02-16 23:04:12
○ 2026-07-11 16:17:26

●MXdotnetstuff-com.mail.protection.outlook.com2016-02-03 → 2026-07-11 · 3 obs

○ 2015-11-08 18:32:34
● 2016-02-03 03:10:04
● 2026-07-11 16:17:26

○MXmail.dotnetstuff.com2015-07-04 → 2015-11-08 · 4 obs

● 2015-07-04 19:22:36
● 2015-11-08 18:32:34
○ 2016-02-03 03:10:04
○ 2026-07-11 16:17:26

●A104.21.36.1042026-02-16 → 2026-07-11 · 6 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-02-25 00:41:04
○ 2026-03-16 22:59:02
● 2026-03-25 14:57:30
● 2026-07-11 16:17:26

●A172.67.192.1452026-02-16 → 2026-07-11 · 6 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-02-25 00:41:04
○ 2026-03-16 22:59:02
● 2026-03-25 14:57:30
● 2026-07-11 16:17:26

○A172.86.182.982016-12-28 → 2018-08-19 · 5 obs

○ 2016-04-28 10:34:40
● 2016-12-28 11:56:32
● 2018-08-19 07:58:32
○ 2026-02-16 23:04:12
○ 2026-07-11 16:17:26

○A188.114.96.02026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-25 00:41:04
● 2026-03-16 22:59:02
○ 2026-03-25 14:57:30
○ 2026-07-11 16:17:26

○A188.114.97.02026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-25 00:41:04
● 2026-03-16 22:59:02
○ 2026-03-25 14:57:30
○ 2026-07-11 16:17:26

●A2606:4700:3031::6815:24682026-07-08 → 2026-07-11 · 3 obs

○ 2026-06-06 23:50:36
● 2026-07-08 20:09:16
● 2026-07-11 16:17:26

●A2606:4700:3034::ac43:c0912026-07-08 → 2026-07-11 · 3 obs

○ 2026-06-06 23:50:36
● 2026-07-08 20:09:16
● 2026-07-11 16:17:26

○A2606:4700:3037::6815:24682026-02-16 → 2026-06-06 · 8 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-02-25 00:41:04
○ 2026-03-16 22:59:02
● 2026-03-25 14:57:30
● 2026-06-06 23:50:36
○ 2026-07-08 20:09:16
○ 2026-07-11 16:17:26

○A2606:4700:3037::ac43:c0912026-02-16 → 2026-06-06 · 8 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-02-25 00:41:04
○ 2026-03-16 22:59:02
● 2026-03-25 14:57:30
● 2026-06-06 23:50:36
○ 2026-07-08 20:09:16
○ 2026-07-11 16:17:26

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-25 00:41:04
● 2026-03-16 22:59:02
○ 2026-03-25 14:57:30
○ 2026-07-11 16:17:26

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-25 00:41:04
● 2026-03-16 22:59:02
○ 2026-03-25 14:57:30
○ 2026-07-11 16:17:26

○A50.97.104.2362015-07-04 → 2016-04-28 · 4 obs

● 2015-07-04 19:22:36
● 2016-04-28 10:34:40
○ 2016-12-28 11:56:32
○ 2026-07-11 16:17:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dotnetstuff.com	isaac.ns.cloudflare.com, izabella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.177

NS records: isaac.ns.cloudflare.com, izabella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotnetstuff.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.145, 104.21.36.104`
AAAA	2	`2606:4700:3031::6815:2468, 2606:4700:3034::ac43:c091`
NS	2	`isaac.ns.cloudflare.com, izabella.ns.cloudflare.com`
MX	1	`dotnetstuff-com.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isaac.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dotnetstuff.com directs to four IP numbers, which are 104.21.36.104, 172.67.192.145, 2606:4700:3031::6815:2468 and 2606:4700:3034::ac43:c091.

asociacionrecal.es, redseasafaris.com, gaycody.com plus two other host names have IP numbers in common with dotnetstuff.com.

Name Servers

dotnetstuff.com is served by two delegated name servers, isaac.ns.cloudflare.com and izabella.ns.cloudflare.com.

The name server configuration of dotnetstuff.com is shared with other domains, for instance blackswampdesign.com, surfmundoes.com, maringacidade.sbs and two others.

There is at least partial name server overlap between dotnetstuff.com and other domains — astharaina.com, srvrs.co, trovertax.com.au and two more among them.

The name servers maya.ns.cloudflare.com, dakota.ns.cloudflare.com and kia.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

isaac.ns.cloudflare.com carries IP addresses 108.162.193.177, 172.64.33.177 and 173.245.59.177, with 3 other addresses beyond those.

izabella.ns.cloudflare.com carries IP addresses 108.162.194.46, 162.159.38.46 and 172.64.34.46, with 3 other addresses beyond those.

Mail Servers

dotnetstuff.com uses one mail server — dotnetstuff-com.mail.protection.outlook.com.

dotnetstuff-com.mail.protection.outlook.com has 8 IP addresses: 40.93.192.4, 52.101.9.17, 52.101.9.21 plus 5 more.