`project51.org`

DNSSEC	⚠️ Not signed
A	74.220.199.6^{🇺🇸 EIGI74.220.199.0/24 Google}
		PTR	`parking.bluehost.com`
NS	`ns1.justhost.com` ⚠️ Not in zone NS records
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns2.justhost.com` ⚠️ Not in zone NS records
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`

`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=1776085031

Subdomains

mail.project51.org

Same first word

project51.com

project51.be

project51.org

project51.ru

DNS History

4 records (3 active, 1 former)

●NSns1.justhost.com2026-02-27 → 2026-04-13 · 2 obs

● 2026-02-27 15:08:36
● 2026-04-13 13:05:10

●NSns2.justhost.com2026-02-27 → 2026-04-13 · 2 obs

● 2026-02-27 15:08:36
● 2026-04-13 13:05:10

●A74.220.199.62026-02-27 → 2026-04-13 · 3 obs

○ 2017-03-29 14:44:34
● 2026-02-27 15:08:36
● 2026-04-13 13:05:10

○A74.220.199.92015-08-15 → 2017-03-29 · 4 obs

● 2015-08-15 13:18:48
● 2017-03-29 14:44:34
○ 2026-02-27 15:08:36
○ 2026-04-13 13:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
project51.org	ns1.justhost.com, ns2.justhost.com	-

✅ Authoritative Response

Server:162.159.24.49

NS records: ns1.justhost.com, ns2.justhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for project51.org (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.220.199.6`

Analysis

Hierarchy

project51.org is parent of mail.project51.org.

IP Addresses

project51.org points to a single IP: 74.220.199.6.

Other host names, for instance mail.celticlandscaping.com, walterrs.d3stroy.com, hawaitian.com, therapyscoop.com and eightinnovate.com share IP numbers with project51.org.

Name Servers

project51.org's delegation is to two name servers ns1.justhost.com and ns2.justhost.com.

project51.org shares the same name server configuration as other domains, such as erik-tina.com, centredentairetanger.com, ppemusic.com, xn--nqqt66eoukcuqilm.com and sussextowingbrackets.com.

project51.org at least partially shares its name servers with other domains, for instance marlu.com.au, rain.studio, cockpitcountry.com, latinoalzheimersalliance.org and buspricesusa.com.

These name servers are commonly used with ns1.pipedns.com, ns2.pipedns.com and ns3.pipedns.com.

Host names with a single IP:

ns1.justhost.com resolves to 162.159.24.49.

ns2.justhost.com resolves to 162.159.25.241.

project51.org - robtex.com

project51.org

org