`dotnetstuff.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2468^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c091^{🇺🇸 Cloudflare2606:4700:3037::/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:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.36.104, 172.67.192.145
		IPv6	2606:4700:3037::6815:2468, 2606:4700:3037::ac43:c091
SOA	`isaac.ns.cloudflare.com`dns@cloudflare.com serial=2397875822

`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=1774449457

Same first word

dotnetstuff.com

Similar names

netdotstuff.com

DNS History

18 records (7 active, 11 former)

●NSisaac.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-03-25 14:57:30

●NSizabella.ns.cloudflare.com2026-02-16 → 2026-03-25 · 3 obs

○ 2018-08-19 07:58:32
● 2026-02-16 23:04:12
● 2026-03-25 14:57:30

○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
○ 2026-03-25 14:57:30

○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
○ 2026-03-25 14:57:30

○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
○ 2026-03-25 14:57:30

○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
○ 2026-03-25 14:57:30

●MXdotnetstuff-com.mail.protection.outlook.com2016-02-03 → 2026-03-25 · 3 obs

○ 2015-11-08 18:32:34
● 2016-02-03 03:10:04
● 2026-03-25 14:57:30

○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
○ 2026-03-25 14:57:30

●A104.21.36.1042026-02-16 → 2026-03-25 · 5 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

●A172.67.192.1452026-02-16 → 2026-03-25 · 5 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

○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
○ 2026-03-25 14:57:30

○A188.114.96.02026-03-16 → 2026-03-16 · 3 obs

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

○A188.114.97.02026-03-16 → 2026-03-16 · 3 obs

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

●A2606:4700:3037::6815:24682026-02-16 → 2026-03-25 · 5 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

●A2606:4700:3037::ac43:c0912026-02-16 → 2026-03-25 · 5 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

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 3 obs

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

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 3 obs

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

○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
○ 2026-03-25 14:57:30

🔍 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: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.104, 172.67.192.145`
AAAA	2	`2606:4700:3037::6815:2468, 2606:4700:3037::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 maps to four IP numbers: 2606:4700:3037::6815:2468, 2606:4700:3037::ac43:c091, 104.21.36.104 and 172.67.192.145.

Other host names such as asociacionrecal.es, gaycody.com, gousor.lol, asusstore.co.uk and infinityroofers.com share IPs with dotnetstuff.com.

Name Servers

Two name servers isaac.ns.cloudflare.com and izabella.ns.cloudflare.com handle the delegation for dotnetstuff.com.

dotnetstuff.com shares the same name server setup as other domains, for example blackswampdesign.com, twin.com.bd, glasscitydesign.com, axwn.com and newroc.me.

dotnetstuff.com at least partially shares name servers with other domains, for example astharaina.com, srvrs.co, mzga.org, intempestiva.eu and f20a.com.

These name servers are often used together with terin.ns.cloudflare.com and toby.ns.cloudflare.com.

Host names with six IP numbers:

isaac.ns.cloudflare.com points to 2606:4700:58::adf5:3bb1, 2803:f800:50::6ca2:c1b1, 2a06:98c1:50::ac40:21b1, 108.162.193.177, 172.64.33.177 and 173.245.59.177.

izabella.ns.cloudflare.com points to 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.

Mail Servers

The dotnetstuff-com.mail.protection.outlook.com mail server handles dotnetstuff.com.

dotnetstuff-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c902::, 2a01:111:f403:c902::14, 2a01:111:f403:f902::1, 52.101.10.12, 52.101.10.18, 52.101.41.183 and 52.101.194.12.

dotnetstuff.com - robtex.com

dotnetstuff.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`dotnetstuff.com`

`com`