`level3foundation.org`

DNSSEC	⚠️ Not signed
NS	`ns1.level3.net` ⭐ ⚠️ Not in parent delegation
		A	209.244.0.1^{🇺🇸 AS3356209.244.0.0/14}
			PTR	`ns1.level3.net`
NS	`ns1.l3.net` ⚠️ Not in zone NS records
		A	209.244.0.1^{🇺🇸 AS3356209.244.0.0/14}
			PTR	`ns1.level3.net`
NS	`ns2.l3.net` ⚠️ Not in zone NS records
		A	209.244.0.2^{🇺🇸 AS3356209.244.0.0/14}
			PTR	`ns2.level3.net`
NS	`ns2.level3.net` ⚠️ Not in parent delegation
		A	209.244.0.2^{🇺🇸 AS3356209.244.0.0/14}
			PTR	`ns2.level3.net`
MX	`level3foundation-org.mail.protection.outlook.com` ⭐
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms92460774`
SOA	`ns1.Level3.net`dns@level3.net 2024-10-30 #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=1785790953

Same first word

level3foundation.org

level3foundation.com

DNS History

5 records (5 active, 0 former)

●NSns1.l3.net2026-07-27 → 2026-08-03 · 2 obs

● 2026-07-27 16:55:52
● 2026-08-03 21:18:48

●NSns1.level3.net2026-07-27 → 2026-08-03 · 2 obs

● 2026-07-27 16:55:52
● 2026-08-03 21:18:48

●NSns2.l3.net2026-07-27 → 2026-08-03 · 2 obs

● 2026-07-27 16:55:52
● 2026-08-03 21:18:48

●NSns2.level3.net2026-07-27 → 2026-08-03 · 2 obs

● 2026-07-27 16:55:52
● 2026-08-03 21:18:48

●MXlevel3foundation-org.mail.protection.outlook.com2026-07-27 → 2026-08-03 · 2 obs

● 2026-07-27 16:55:52
● 2026-08-03 21:18:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
level3foundation.org	ns2.l3.net, ns1.l3.net	-

✅ Authoritative Response

Server:209.244.0.1

NS records: ns2.l3.net, ns1.l3.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for level3foundation.org (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.Level3.net, ns2.Level3.net`
MX	1	`level3foundation-org.mail.protection.out`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms92460774`
SOA	1	`ns1.Level3.net dns.level3.net`

Analysis

Name Servers

level3foundation.org has four authoritative name servers: ns1.l3.net, ns2.l3.net, ns1.level3.net and ns2.level3.net.

level3foundation.org has at least partial name server overlap with other domains, such as level3.app, 51.36.8.in-addr.arpa, level3europe.com and two others.

It is common to see these name servers used together with name servers dnsmgr2.level3.net and iresolver1.mgmt.level3.net.

Four host names, each with a single IP address: ns1.l3.net → 209.244.0.1, ns2.l3.net → 209.244.0.2, ns1.level3.net → 209.244.0.1 and ns2.level3.net → 209.244.0.2.

Both ns1.l3.net and ns1.level3.net resolve to 209.244.0.1 IP addresses each.

Both ns2.l3.net and ns2.level3.net resolve to 209.244.0.2 IP addresses each.

Mail Servers

level3foundation.org has one mail server: level3foundation-org.mail.protection.outlook.com.

level3foundation.org - robtex.com