`3free.com`

DNSSEC	⚠️ Not signed
A	58.177.229.190^{🇭🇰 HKBN58.177.192.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
		PTR	`058177229190.ctinets.com`
NS	`ns21.worldnic.com` ⭐
		A	162.159.26.132^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns22.worldnic.com`
		A	162.159.27.77^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.3free.com` ⭐
		A	58.177.229.190^{🇭🇰 HKBN58.177.192.0/18 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street}
			PTR	`058177229190.ctinets.com`
SOA	`NS21.WORLDNIC.com`namehost@WORLDNIC.com serial=121061802

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778878196

Subdomains

mail.3free.com

Same first word

3free.de

3free.net

3free.ru

3free.it

3free.cn

3free.com

Similar names

free3.si

3reef.com

free3.duckdns.org

free3.com

3refe.com

DNS History

7 records (4 active, 3 former)

●NSns21.worldnic.com2015-07-21 → 2026-05-15 · 2 obs

● 2015-07-21 16:22:06
● 2026-05-15 21:08:30

●NSns22.worldnic.com2015-07-21 → 2026-05-15 · 2 obs

● 2015-07-21 16:22:06
● 2026-05-15 21:08:30

●MXmail.3free.com2016-07-03 → 2026-05-15 · 3 obs

○ 2016-05-04 07:50:44
● 2016-07-03 10:46:04
● 2026-05-15 21:08:30

○MXp.webcom.ctmail.com2016-01-12 → 2016-05-04 · 4 obs

● 2016-01-12 05:58:18
● 2016-05-04 07:50:44
○ 2016-07-03 10:46:04
○ 2026-05-15 21:08:30

○A183.178.101.302015-07-21 → 2016-05-04 · 4 obs

● 2015-07-21 16:22:06
● 2016-05-04 07:50:44
○ 2016-07-03 10:46:04
○ 2026-05-15 21:08:30

●A58.177.229.1902026-05-15 → 2026-05-15 · 3 obs

○ 2017-05-31 14:12:10
● 2026-05-15 21:08:28
● 2026-05-15 21:08:30

○A59.148.196.242016-07-03 → 2017-05-31 · 5 obs

○ 2016-05-04 07:50:44
● 2016-07-03 10:46:04
● 2017-05-31 14:12:10
○ 2026-05-15 21:08:28
○ 2026-05-15 21:08:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
3free.com	ns21.worldnic.com, ns22.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.77

NS records: ns21.worldnic.com, ns22.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3free.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.177.229.190`
NS	2	`ns22.worldnic.com, ns21.worldnic.com`
SOA	1	`NS21.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)

Analysis

Hierarchy

The parent of mail.3free.com is 3free.com.

IP Addresses

3free.com points to a single IP: 58.177.229.190.

Other host names such as mail.3free.com and 058177229190.ctinets.com share IP numbers with 3free.com.

Name Servers

Two name servers ns21.worldnic.com and ns22.worldnic.com handle delegation for 3free.com.

3free.com uses the same name server setup as other domains, for example philiaworld.org, gasurgsociety.org, touchkin.com, jpb-law.com and roadtones.com.

Host names with one IP number: The host name ns21.worldnic.com points to 162.159.26.132 and the host name ns22.worldnic.com points to 162.159.27.77.

Mail Servers

3free.com is handled by a single mail server, mail.3free.com.

mail.3free.com points to a single IP: 58.177.229.190.

3free.com - robtex.com

3free.com

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