`cemfree.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:15b0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c7aa^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.176^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.170^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeff.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`cemfree-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms43954962`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.21.176, 172.67.199.170
		IPv6	2606:4700:3034::6815:15b0, 2606:4700:3036::ac43:c7aa
SOA	`jeff.ns.cloudflare.com`dns@cloudflare.com serial=2396911488

`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=1771291435

Same first word

cemfree.co.uk

cemfree.com

Similar names

freemec.it

freecme.net

emcfree.org

freecme.nl

freemce.com

freecme.co

mcefree.com

freecme.com

DNS History

15 records (7 active, 8 former)

●NSjeff.ns.cloudflare.com2026-02-18 → 2026-03-01 · 3 obs

○ 2020-01-30 11:17:38
● 2026-02-18 15:22:16
● 2026-03-01 20:02:34

○NSns13.domaincontrol.com2015-06-01 → 2017-03-25 · 4 obs

● 2015-06-01 17:17:50
● 2017-03-25 17:20:20
○ 2020-01-30 11:17:38
○ 2026-03-01 20:02:34

○NSns14.domaincontrol.com2015-06-01 → 2017-03-25 · 4 obs

● 2015-06-01 17:17:50
● 2017-03-25 17:20:20
○ 2020-01-30 11:17:38
○ 2026-03-01 20:02:34

○NSns55.domaincontrol.com2020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-25 17:20:20
● 2020-01-30 11:17:38
○ 2026-02-18 15:22:16
○ 2026-03-01 20:02:34

○NSns56.domaincontrol.com2020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-25 17:20:20
● 2020-01-30 11:17:38
○ 2026-02-18 15:22:16
○ 2026-03-01 20:02:34

●NSuma.ns.cloudflare.com2026-02-18 → 2026-03-01 · 3 obs

○ 2020-01-30 11:17:38
● 2026-02-18 15:22:16
● 2026-03-01 20:02:34

●MXcemfree-com.mail.protection.outlook.com2020-01-30 → 2026-03-01 · 3 obs

○ 2017-03-25 17:20:20
● 2020-01-30 11:17:38
● 2026-03-01 20:02:34

○MXdavidballgroup.co.uk.bak-mx.uk0100.smtpbak.com2015-06-01 → 2017-03-25 · 4 obs

● 2015-06-01 17:17:50
● 2017-03-25 17:20:20
○ 2020-01-30 11:17:38
○ 2026-03-01 20:02:34

○MXdavidballgroup.co.uk.pri-mx.uk0100.smtproutes.com2015-06-01 → 2017-03-25 · 4 obs

● 2015-06-01 17:17:50
● 2017-03-25 17:20:20
○ 2020-01-30 11:17:38
○ 2026-03-01 20:02:34

●A104.21.21.1762026-02-18 → 2026-03-01 · 3 obs

○ 2020-01-30 11:17:38
● 2026-02-18 15:22:16
● 2026-03-01 20:02:34

●A172.67.199.1702026-02-18 → 2026-03-01 · 3 obs

○ 2020-01-30 11:17:38
● 2026-02-18 15:22:16
● 2026-03-01 20:02:34

○A184.168.131.2412020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-25 17:20:20
● 2020-01-30 11:17:38
○ 2026-02-18 15:22:16
○ 2026-03-01 20:02:34

●A2606:4700:3034::6815:15b02026-02-18 → 2026-03-01 · 3 obs

○ 2020-01-30 11:17:38
● 2026-02-18 15:22:16
● 2026-03-01 20:02:34

●A2606:4700:3036::ac43:c7aa2026-02-18 → 2026-03-01 · 3 obs

○ 2020-01-30 11:17:38
● 2026-02-18 15:22:16
● 2026-03-01 20:02:34

○A94.229.161.932015-06-01 → 2017-03-25 · 4 obs

● 2015-06-01 17:17:50
● 2017-03-25 17:20:20
○ 2020-01-30 11:17:38
○ 2026-03-01 20:02:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cemfree.com	jeff.ns.cloudflare.com, uma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.124

NS records: jeff.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemfree.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.176, 172.67.199.170`
AAAA	2	`2606:4700:3034::6815:15b0, 2606:4700:3036::ac43:c7aa`
NS	2	`jeff.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	1	`cemfree-com.mail.protection.outlook.com`
TXT	2	`MS=ms43954962, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeff.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jeff.ns.cloudflare.com, jeff.ns.cloudflare.com, jeff.ns.cloudflare.com...)

Analysis

IP Addresses

cemfree.com maps to four IP numbers: 2606:4700:3034::6815:15b0, 2606:4700:3036::ac43:c7aa, 104.21.21.176 and 172.67.199.170.

other host names include elkhornmontana.com, topblognews.com, edgarsactive.co.za, www.traasgpu.com and metronom.news; they share IP numbers with cemfree.com.

Name Servers

Two name servers jeff.ns.cloudflare.com and uma.ns.cloudflare.com handle the delegation for cemfree.com.

cemfree.com shares the same name server setup as other domains, for instance meiwang8.com, galore.nl, australiainterest.com, 5kcity.org and stampaepubblicita.it.

cemfree.com at least partially shares name servers with other domains, for instance vincheck.info, i-told-you.com, answering-svc.com, pfbq88.com and tempmail.ing.

These name servers are commonly used with lara.ns.cloudflare.com and tricia.ns.cloudflare.com.

Six IP addresses per host:

jeff.ns.cloudflare.com points to 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124; uma.ns.cloudflare.com points to 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146

Mail Servers

cemfree.com is handled by a single mail server, cemfree-com.mail.protection.outlook.com.

Hostname cemfree-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.

cemfree.com - robtex.com

cemfree.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cemfree.com`

`com`