proofcontent.com - dns.ninja

`proofcontent.com`

DNSSEC	⚠️ Not signed
A	151.101.2.159^{🇺🇸 Fastly151.101.0.0/22}
NS	`newt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`newt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`newt.ns.cloudflare.com`
		A	108.162.193.212^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	172.64.33.212^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	173.245.59.212^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
NS	`ollie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2647^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c247^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ollie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2247^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ollie.ns.cloudflare.com`
		A	108.162.194.71^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	162.159.38.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
		A	172.64.34.71^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ollie.ns.cloudflare.com`
MX	`mailstore1.europe.secureserver.net` ⭐
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
MX	`smtp.europe.secureserver.net`⁽¹⁰⁾
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
TXT	`google-site-verification=QtmtfOR920VIjXd4L-tHiNGA7_URUqkucH0Pd2wIAtA`
TXT	`v=verifydomain MS=2652399`
SOA	`newt.ns.cloudflare.com`dns@cloudflare.com serial=2407882814

`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=1786678944

Subdomains

mail.proofcontent.com

Same first word

proofcontent.com

Similar names

contentproof.xyz

DNS History

31 records (5 active, 26 former)

○NSdns1.name-services.com2016-01-19 → 2016-01-19 · 4 obs

○ 2015-10-31 07:40:16
● 2016-01-19 18:15:22
○ 2016-04-10 06:35:20
○ 2026-08-14 03:49:28

○NSdns1.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○NSdns2.name-services.com2016-01-19 → 2016-01-19 · 4 obs

○ 2015-10-31 07:40:16
● 2016-01-19 18:15:22
○ 2016-04-10 06:35:20
○ 2026-08-14 03:49:28

○NSdns2.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○NSdns3.name-services.com2016-01-19 → 2016-01-19 · 4 obs

○ 2015-10-31 07:40:16
● 2016-01-19 18:15:22
○ 2016-04-10 06:35:20
○ 2026-08-14 03:49:28

○NSdns3.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○NSdns4.name-services.com2016-01-19 → 2016-01-19 · 4 obs

○ 2015-10-31 07:40:16
● 2016-01-19 18:15:22
○ 2016-04-10 06:35:20
○ 2026-08-14 03:49:28

○NSdns4.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○NSdns5.name-services.com2016-01-19 → 2016-01-19 · 4 obs

○ 2015-10-31 07:40:16
● 2016-01-19 18:15:22
○ 2016-04-10 06:35:20
○ 2026-08-14 03:49:28

○NSdns5.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

●NSnewt.ns.cloudflare.com2026-02-21 → 2026-08-14 · 3 obs

○ 2017-06-07 02:31:32
● 2026-02-21 14:15:02
● 2026-08-14 03:49:28

○NSns1.bluehost.com2016-04-10 → 2016-11-28 · 5 obs

○ 2016-01-19 18:15:22
● 2016-04-10 06:35:20
● 2016-11-28 01:37:10
○ 2017-06-07 02:31:32
○ 2026-08-14 03:49:28

○NSns1.poko.co.kr2017-06-07 → 2017-06-07 · 4 obs

○ 2016-11-28 01:37:10
● 2017-06-07 02:31:32
○ 2026-02-21 14:15:02
○ 2026-08-14 03:49:28

○NSns2.bluehost.com2016-04-10 → 2016-11-28 · 5 obs

○ 2016-01-19 18:15:22
● 2016-04-10 06:35:20
● 2016-11-28 01:37:10
○ 2017-06-07 02:31:32
○ 2026-08-14 03:49:28

○NSns2.poko.co.kr2017-06-07 → 2017-06-07 · 4 obs

○ 2016-11-28 01:37:10
● 2017-06-07 02:31:32
○ 2026-02-21 14:15:02
○ 2026-08-14 03:49:28

●NSollie.ns.cloudflare.com2026-02-21 → 2026-08-14 · 3 obs

○ 2017-06-07 02:31:32
● 2026-02-21 14:15:02
● 2026-08-14 03:49:28

○MXeforward1.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○MXeforward2.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○MXeforward3.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○MXeforward4.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○MXeforward5.registrar-servers.com2015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○MXmail.proofcontent.com2016-04-10 → 2017-06-07 · 5 obs

○ 2016-01-19 18:15:22
● 2016-04-10 06:35:20
● 2017-06-07 02:31:32
○ 2026-02-21 14:15:02
○ 2026-08-14 03:49:28

●MXmailstore1.europe.secureserver.net2026-02-21 → 2026-08-14 · 3 obs

○ 2017-06-07 02:31:32
● 2026-02-21 14:15:02
● 2026-08-14 03:49:28

○MXmx.mail2.name-services.com2016-01-19 → 2016-01-19 · 4 obs

○ 2015-10-31 07:40:16
● 2016-01-19 18:15:22
○ 2016-04-10 06:35:20
○ 2026-08-14 03:49:28

●MXsmtp.europe.secureserver.net2026-02-21 → 2026-08-14 · 3 obs

○ 2017-06-07 02:31:32
● 2026-02-21 14:15:02
● 2026-08-14 03:49:28

●A151.101.2.1592026-02-21 → 2026-08-14 · 3 obs

○ 2017-06-07 02:31:32
● 2026-02-21 14:15:02
● 2026-08-14 03:49:28

○A50.87.248.2502016-04-10 → 2016-04-10 · 4 obs

○ 2016-01-19 18:15:22
● 2016-04-10 06:35:20
○ 2016-11-28 01:37:10
○ 2026-08-14 03:49:28

○A67.20.89.1042016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-10 06:35:20
● 2016-11-28 01:37:10
○ 2017-06-07 02:31:32
○ 2026-08-14 03:49:28

○A68.65.123.2082015-06-22 → 2015-10-31 · 4 obs

● 2015-06-22 15:49:36
● 2015-10-31 07:40:16
○ 2016-01-19 18:15:22
○ 2026-08-14 03:49:28

○A69.89.31.1002017-06-07 → 2017-06-07 · 4 obs

○ 2016-11-28 01:37:10
● 2017-06-07 02:31:32
○ 2026-02-21 14:15:02
○ 2026-08-14 03:49:28

○A8.5.1.322016-01-19 → 2016-01-19 · 4 obs

○ 2015-10-31 07:40:16
● 2016-01-19 18:15:22
○ 2016-04-10 06:35:20
○ 2026-08-14 03:49:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
proofcontent.com	newt.ns.cloudflare.com, ollie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.71

NS records: newt.ns.cloudflare.com, ollie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proofcontent.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.101.2.159`
NS	2	`newt.ns.cloudflare.com, ollie.ns.cloudflare.com`
MX	2	`mailstore1.europe.secureserver.net (pri:, smtp.europe.secureserver.net (pri: 10)`
TXT	2	`google-site-verification=QtmtfOR920VIjXd, v=verifydomain MS=2652399`
SOA	1	`newt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

proofcontent.com is the parent zone for mail.proofcontent.com.

IP Addresses

proofcontent.com has exactly one IP address — 151.101.2.159.

therunto.com, g2logistics.com, 80-229-92-192.aberdeendouglas.com plus two other host names have IP numbers in common with proofcontent.com.

Name Servers

proofcontent.com has two authoritative name servers — newt.ns.cloudflare.com and ollie.ns.cloudflare.com.

The name server configuration of proofcontent.com is shared with other domains, for instance playbioinc.com, lim.fr, wxljjx.host and two others.

proofcontent.com partially shares its NS delegation with several other domains, including viomed.gr, claude-diag-test.pages.dev, lingeriefree(0x736578).com and two others.

These name servers are regularly seen alongside toby.ns.cloudflare.com and marissa.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

newt.ns.cloudflare.com points to 108.162.193.212, 172.64.33.212, 173.245.59.212 and 3 other IP addresses.

ollie.ns.cloudflare.com points to 108.162.194.71, 162.159.38.71, 172.64.34.71 and 3 other IP addresses.

Mail Servers

proofcontent.com uses two mail servers, mailstore1.europe.secureserver.net and smtp.europe.secureserver.net.

The mail server setup of proofcontent.com matches that of other domains such as investproject.eu, video-stream.co, klkom.com and two others.

At least some of the mail servers used by proofcontent.com are shared with other domains: audraofficial.com, nobel.ba, jiayiglass.com and two others among them.

mailstore1.europe.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.europe.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).