`leadfree.co`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p06.nsone.net`
		A	2620:4d:4000:6259:7:6:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p06.nsone.net`
		A	198.51.44.6^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p06.nsone.net`
NS	`dns2.p06.nsone.net`
		A	2a00:edc0:6259:7:6::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p06.nsone.net`
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p06.nsone.net`
NS	`dns3.p06.nsone.net`
		A	2620:4d:4000:6259:7:6:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p06.nsone.net`
		A	198.51.44.70^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p06.nsone.net`
NS	`dns4.p06.nsone.net`
		A	2a00:edc0:6259:7:6::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p06.nsone.net`
		A	198.51.45.70^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p06.nsone.net`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1760921732

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759709310

Same first word

leadfree.co

leadfree.com

leadfree.biz

leadfree.net

leadfree.com.au

leadfree.se

leadfree.cz

leadfree.com.br

leadfree.eu

leadfree.org

leadfree.us

leadfree.ru

leadfree.info

leadfree.de

Similar names

DNS History

16 records (7 active, 9 former)

●NSdns1.p01.nsone.net2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-19 13:00:58
● 2026-06-15 11:12:20
● 2026-07-18 19:31:56

●NSdns1.p06.nsone.net2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-19 13:00:58
● 2026-06-15 11:12:20
● 2026-07-18 19:31:56

●NSdns2.p06.nsone.net2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-19 13:00:58
● 2026-06-15 11:12:20
● 2026-07-18 19:31:56

●NSdns3.p06.nsone.net2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-19 13:00:58
● 2026-06-15 11:12:20
● 2026-07-18 19:31:56

●NSdns4.p06.nsone.net2026-06-15 → 2026-07-18 · 3 obs

○ 2017-12-19 13:00:58
● 2026-06-15 11:12:20
● 2026-07-18 19:31:56

○NSns37.domaincontrol.com2015-08-25 → 2017-12-19 · 4 obs

● 2015-08-25 15:17:56
● 2017-12-19 13:00:58
○ 2026-06-15 11:12:20
○ 2026-07-18 19:31:56

○NSns38.domaincontrol.com2015-08-25 → 2017-12-19 · 4 obs

● 2015-08-25 15:17:56
● 2017-12-19 13:00:58
○ 2026-06-15 11:12:20
○ 2026-07-18 19:31:56

○MXmailstore1.secureserver.net2015-08-25 → 2017-12-19 · 4 obs

● 2015-08-25 15:17:56
● 2017-12-19 13:00:58
○ 2026-06-15 11:12:20
○ 2026-07-18 19:31:56

○MXsmtp.secureserver.net2015-08-25 → 2017-12-19 · 4 obs

● 2015-08-25 15:17:56
● 2017-12-19 13:00:58
○ 2026-06-15 11:12:20
○ 2026-07-18 19:31:56

○A13.52.188.952026-06-15 → 2026-06-15 · 4 obs

○ 2017-12-19 13:00:58
● 2026-06-15 11:12:20
○ 2026-06-18 22:25:34
○ 2026-07-18 19:31:56

●A18.208.88.1572026-07-18 → 2026-07-18 · 2 obs

○ 2026-06-18 22:25:34
● 2026-07-18 19:31:56

○A184.168.221.212015-08-25 → 2017-12-19 · 4 obs

● 2015-08-25 15:17:56
● 2017-12-19 13:00:58
○ 2026-06-15 11:12:20
○ 2026-07-18 19:31:56

○A35.157.26.1352026-06-18 → 2026-06-18 · 3 obs

○ 2026-06-15 11:12:20
● 2026-06-18 22:25:34
○ 2026-07-18 19:31:56

○A52.52.192.1912026-06-15 → 2026-06-15 · 4 obs

○ 2017-12-19 13:00:58
● 2026-06-15 11:12:20
○ 2026-06-18 22:25:34
○ 2026-07-18 19:31:56

○A63.176.8.2182026-06-18 → 2026-06-18 · 3 obs

○ 2026-06-15 11:12:20
● 2026-06-18 22:25:34
○ 2026-07-18 19:31:56

●A98.84.224.1112026-07-18 → 2026-07-18 · 2 obs

○ 2026-06-18 22:25:34
● 2026-07-18 19:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
leadfree.co	dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net	-

✅ Authoritative Response

Server:198.51.45.70

NS records: dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leadfree.co (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns1.p06.nsone.net, dns2.p06.nsone.net...`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

leadfree.co directs to two IP numbers, 18.208.88.157 and 98.84.224.111

Additional host names — xph.us, socalvinverify.com, climatetech.dev and two others — share IP numbers with leadfree.co.

Name Servers

Delegation for leadfree.co is to five name servers: dns1.p01.nsone.net, dns1.p06.nsone.net, dns2.p06.nsone.net and two others.

leadfree.co partially shares its NS delegation with several other domains, including nagatou-yonago.com, youngwomenlead.com, clairechen.org and two others.

In DNS configurations, these name servers often share authority with dns3.p06.nsone.net, dns4.p06.nsone.net, ns01.squarespacedns.com and 7 other name servers.

Host names with two IP numbers:

dns1.p01.nsone.net resolves to two addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p06.nsone.net resolves to two addresses: 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.

dns2.p06.nsone.net resolves to two addresses: 198.51.45.6 and 2a00:edc0:6259:7:6::2.

dns3.p06.nsone.net resolves to two addresses: 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3.

dns4.p06.nsone.net resolves to two addresses: 198.51.45.70 and 2a00:edc0:6259:7:6::4.