`quadrafoundation.org`

DNSSEC	⚠️ Not signed
A	172.241.22.53^{🇺🇸 LEASEWEB-USA-NYC-11172.241.16.0/21 Leaseweb USA, Inc.}
A	193.24.109.139^{GTT-BACKBONE193.24.109.0/24}
NS	`dns.quadrafoundation.org` ⭐
		A	172.241.22.53^{🇺🇸 LEASEWEB-USA-NYC-11172.241.16.0/21 Leaseweb USA, Inc.}
		A	193.24.109.139^{GTT-BACKBONE193.24.109.0/24}
NS	`ns1.quadrafoundation.org`
NS	`ns2.quadrafoundation.org`
MX	`mx.quadrafoundation.org` ⭐
		A	193.24.109.139^{GTT-BACKBONE193.24.109.0/24}
TXT	`google-site-verification=wWq75mGiY8-WCHzzr-RWzVdjycIX41wmmEiJQLwYQA0`
TXT	`v=spf1 dns.quadrafoundation.org ip4:50.2.239.130 ip4:50.2.239.131 ip4:50.2.23...`
SOA	`dns.quadrafoundation.org`hostmaster@quadrafoundation.org serial=1576458752

`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=1774472680

Subdomains

ns2.quadrafoundation.org

ns1.quadrafoundation.org

dns.quadrafoundation.org

mx.quadrafoundation.org

Same first word

quadrafoundation.org

DNS History

12 records (6 active, 6 former)

●NSdns.quadrafoundation.org2026-02-23 → 2026-03-25 · 3 obs

○ 2017-06-22 08:15:38
● 2026-02-23 23:43:52
● 2026-03-25 21:25:48

○NSns000.ns0.com2009-01-11 → 2017-06-22 · 4 obs

● 2009-01-11 23:44:50
● 2017-06-22 08:15:38
○ 2026-02-23 23:43:52
○ 2026-03-25 21:25:48

●NSns1.quadrafoundation.org2026-02-23 → 2026-03-25 · 3 obs

○ 2017-06-22 08:15:38
● 2026-02-23 23:43:52
● 2026-03-25 21:25:48

●NSns2.quadrafoundation.org2026-02-23 → 2026-03-25 · 3 obs

○ 2017-06-22 08:15:38
● 2026-02-23 23:43:52
● 2026-03-25 21:25:48

○NSns530.pair.com2015-07-26 → 2017-06-22 · 5 obs

○ 2009-01-11 23:44:50
● 2015-07-26 15:24:38
● 2017-06-22 08:15:38
○ 2026-02-23 23:43:52
○ 2026-03-25 21:25:48

○NSns64.pair.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 23:44:50
○ 2015-07-26 15:24:38
○ 2026-03-25 21:25:48

○MXmailwash46.pair.com2015-07-26 → 2017-06-22 · 5 obs

○ 2009-01-11 23:44:50
● 2015-07-26 15:24:38
● 2017-06-22 08:15:38
○ 2026-02-23 23:43:52
○ 2026-03-25 21:25:48

●MXmx.quadrafoundation.org2026-02-23 → 2026-03-25 · 3 obs

○ 2017-06-22 08:15:38
● 2026-02-23 23:43:52
● 2026-03-25 21:25:48

○MXsilme.pair.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 23:44:50
○ 2015-07-26 15:24:38
○ 2026-03-25 21:25:48

●A172.241.22.532026-02-23 → 2026-03-25 · 3 obs

○ 2017-06-22 08:15:38
● 2026-02-23 23:43:52
● 2026-03-25 21:25:48

●A193.24.109.1392026-02-23 → 2026-03-25 · 3 obs

○ 2017-06-22 08:15:38
● 2026-02-23 23:43:52
● 2026-03-25 21:25:48

○A66.39.71.372009-01-11 → 2017-06-22 · 4 obs

● 2009-01-11 23:44:50
● 2017-06-22 08:15:38
○ 2026-02-23 23:43:52
○ 2026-03-25 21:25:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
quadrafoundation.org	ns1.quadrafoundation.org, ns2.quadrafoundation.org	2 records

✅ Authoritative Response

Server:107.172.155.215

NS records: ns1.quadrafoundation.org, ns2.quadrafoundation.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quadrafoundation.org (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.241.22.53, 193.24.109.139`
NS	2	`ns2.quadrafoundation.org, ns1.quadrafoundation.org`
MX	1	`mx.quadrafoundation.org (pri: 0)`
TXT	2	`google-site-verification=wWq75mGiY8-WCHz, v=spf1 dns.quadrafoundation.org ip4:50.2`
SOA	1	`dns.quadrafoundation.org hostmaster.quad`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.quadrafoundation.org, ns2.quadrafoundation.org)

Analysis

Hierarchy

quadrafoundation.org is a parent of ns2.quadrafoundation.org, ns1.quadrafoundation.org, dns.quadrafoundation.org and mx.quadrafoundation.org.

IP Addresses

quadrafoundation.org resolves to two IPs: 172.241.22.53 and 193.24.109.139.

Other host names like dns.quadrafoundation.org and mx.quadrafoundation.org share IP numbers with quadrafoundation.org.

Name Servers

quadrafoundation.org is delegated to three name servers: dns.quadrafoundation.org, ns1.quadrafoundation.org and ns2.quadrafoundation.org.

Host names with two IP numbers: The host name dns.quadrafoundation.org points to 172.241.22.53 and 193.24.109.139.

Mail Servers

quadrafoundation.org is handled by a single mail server, mx.quadrafoundation.org.

Host name mx.quadrafoundation.org points to IP address 193.24.109.139.

quadrafoundation.org - robtex.com