`dotnetfoundation.org`

DNSSEC	⚠️ Not signed
A	104.16.4.14^{Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
MX	`dotnetfoundation-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`dnfwebsite-wus.azurewebsites.net`
TXT	`MS=ms55504631`
TXT	`v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_s...`
TXT	`dnf-prod-membership.azurewebsites.net`
TXT	`ms-domain-verification=02340c0d-1e52-49ba-9d07-ba0e543bb220`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1-07.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1771291736

rank #146911 globally
rank #11185 in the tld
WOT: SAFE (96/100)
📈 Tranco rank: #500,055

Subdomains

www.dotnetfoundation.org

Same first word

dotnetfoundation.org

dotnetfoundation.net

dotnetfoundation.com

DNS History

13 records (6 active, 7 former)

●NSns1-07.azure-dns.com2026-02-15 → 2026-03-02 · 3 obs

○ 2017-02-17 21:26:04
● 2026-02-15 08:54:06
● 2026-03-02 07:30:30

○NSns1.msft.net2015-08-10 → 2017-02-17 · 4 obs

● 2015-08-10 00:51:58
● 2017-02-17 21:26:04
○ 2026-02-15 08:54:06
○ 2026-03-02 07:30:30

●NSns2-07.azure-dns.net2026-02-15 → 2026-03-02 · 3 obs

○ 2017-02-17 21:26:04
● 2026-02-15 08:54:06
● 2026-03-02 07:30:30

○NSns2.msft.net2015-08-10 → 2017-02-17 · 4 obs

● 2015-08-10 00:51:58
● 2017-02-17 21:26:04
○ 2026-02-15 08:54:06
○ 2026-03-02 07:30:30

●NSns3-07.azure-dns.org2026-02-15 → 2026-03-02 · 3 obs

○ 2017-02-17 21:26:04
● 2026-02-15 08:54:06
● 2026-03-02 07:30:30

○NSns3.msft.net2015-08-10 → 2017-02-17 · 4 obs

● 2015-08-10 00:51:58
● 2017-02-17 21:26:04
○ 2026-02-15 08:54:06
○ 2026-03-02 07:30:30

●NSns4-07.azure-dns.info2026-02-15 → 2026-03-02 · 3 obs

○ 2017-02-17 21:26:04
● 2026-02-15 08:54:06
● 2026-03-02 07:30:30

○NSns4.msft.net2015-08-10 → 2017-02-17 · 4 obs

● 2015-08-10 00:51:58
● 2017-02-17 21:26:04
○ 2026-02-15 08:54:06
○ 2026-03-02 07:30:30

●MXdotnetfoundation-org.mail.protection.outlook.com2015-08-10 → 2026-03-02 · 2 obs

● 2015-08-10 00:51:58
● 2026-03-02 07:30:30

●A104.16.4.142026-02-15 → 2026-03-02 · 3 obs

○ 2017-02-17 21:26:04
● 2026-02-15 08:54:06
● 2026-03-02 07:30:30

○A40.112.142.1482017-02-17 → 2017-02-17 · 4 obs

○ 2016-03-29 11:14:44
● 2017-02-17 21:26:04
○ 2026-02-15 08:54:06
○ 2026-03-02 07:30:30

○A64.4.6.1002015-08-10 → 2016-03-29 · 4 obs

● 2015-08-10 00:51:58
● 2016-03-29 11:14:44
○ 2017-02-17 21:26:04
○ 2026-03-02 07:30:30

○A65.55.39.102015-08-10 → 2016-03-29 · 4 obs

● 2015-08-10 00:51:58
● 2016-03-29 11:14:44
○ 2017-02-17 21:26:04
○ 2026-03-02 07:30:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
dotnetfoundation.org	ns1-07.azure-dns.com, ns3-07.azure-dns.org, ns2-07.azure-dns.net, ns4-07.azure-dns.info	2 records

✅ Authoritative Response

Server: 13.107.236.7

NS records: ns1-07.azure-dns.com, ns3-07.azure-dns.org, ns2-07.azure-dns.net, ns4-07.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dotnetfoundation.org (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.16.4.14`
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
MX	1	`dotnetfoundation-org.mail.protection.out`
TXT	6	`dnfwebsite-wus.azurewebsites.net, MS=ms55504631...`
SOA	1	`ns1-07.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3-07.azure-dns.org, ns3-07.azure-dns.org)

Analysis

Hierarchy

The parent of www.dotnetfoundation.org is dotnetfoundation.org.

IP Addresses

dotnetfoundation.org points to IP number: 104.16.4.14.

Other host names such as hartridge.com, amu.apus.edu, centier.com, catalog.apus.edu and modon.com share IPs with dotnetfoundation.org.

Name Servers

dotnetfoundation.org is delegated to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

dotnetfoundation.org at least partially shares name servers with other domains, for instance gearsofwar2.cn, meetingsbychris.net, nulia.com, 27.167.172.in-addr.arpa and smartcitypf.com.

Host names with two IP numbers: ns1-07.azure-dns.com points to 2603:1061:0:700::7 and 13.107.236.7; ns4-07.azure-dns.info points to 2620:1ec:bda:700::7 and 208.84.5.7; ns2-07.azure-dns.net points to 2620:1ec:8ec:700::7 and 150.171.21.7; ns3-07.azure-dns.org points to 2a01:111:4000:700::7 and 204.14.183.7.

Mail Servers

dotnetfoundation.org is handled by a single mail server, dotnetfoundation-org.mail.protection.outlook.com.

Host name dotnetfoundation-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c902::5, 2a01:111:f403:c946::5, 2a01:111:f403:f90a::1, 52.101.10.5, 52.101.41.24, 52.101.50.7 and 52.101.194.19.

dotnetfoundation.org - robtex.com