`proof-communications.com`

DNSSEC	⚠️ Not signed
NS	`blue.foundationdns.com` ⭐
		A	2606:4700:57::6ca2:c601^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.com`
		A	2803:f800:52::a29f:3c01^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.com`
		A	2a06:98c1:56::ac40:2801^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.com`
		A	108.162.198.1^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	162.159.60.1^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	172.64.40.1^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
NS	`blue.foundationdns.net`
		A	2606:4700:57::6ca2:c61f^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.net`
		A	2803:f800:52::a29f:3c1f^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.net`
		A	2a06:98c1:56::ac40:281f^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.net`
		A	108.162.198.31^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	162.159.60.31^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	172.64.40.31^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
NS	`blue.foundationdns.org`
		A	2606:4700:57::6ca2:c63d^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.org`
		A	2803:f800:52::a29f:3c3d^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.org`
		A	2a06:98c1:56::ac40:283d^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.org`
		A	108.162.198.61^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	162.159.60.61^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	172.64.40.61^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
MX	`mxa-00173203.gslb.pphosted.com` ⭐
		A	148.163.157.23^{🇺🇸 Proofpoint148.163.156.0/23}
			PTR	`mx0a-00173203.pphosted.com`
MX	`mxb-00173203.gslb.pphosted.com` ⭐
		A	148.163.157.23^{🇺🇸 Proofpoint148.163.156.0/23}
			PTR	`mx0a-00173203.pphosted.com`
TXT	`MS=ms44490900`
TXT	`google-site-verification=O3J7P4skUcWGAa3xwDYhRMT79eDTGoa5yCwYG799Ogc`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`blue.foundationdns.com`dns@cloudflare.com serial=2398820531

`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=1774360257

Same first word

proof-communications.com

DNS History

9 records (5 active, 4 former)

●NSblue.foundationdns.com2026-02-14 → 2026-03-24 · 3 obs

○ 2019-03-16 22:33:16
● 2026-02-14 16:58:26
● 2026-03-24 13:55:08

●NSblue.foundationdns.net2026-02-14 → 2026-03-24 · 3 obs

○ 2019-03-16 22:33:16
● 2026-02-14 16:58:26
● 2026-03-24 13:55:08

●NSblue.foundationdns.org2026-02-14 → 2026-03-24 · 3 obs

○ 2019-03-16 22:33:16
● 2026-02-14 16:58:26
● 2026-03-24 13:55:08

○NSns25.domaincontrol.com2019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 22:33:16
○ 2026-02-14 16:58:26
○ 2026-03-24 13:55:08

○NSns26.domaincontrol.com2019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 22:33:16
○ 2026-02-14 16:58:26
○ 2026-03-24 13:55:08

●MXmxa-00173203.gslb.pphosted.com2026-02-14 → 2026-03-24 · 2 obs

● 2026-02-14 16:58:26
● 2026-03-24 13:55:08

●MXmxb-00173203.gslb.pphosted.com2026-02-14 → 2026-03-24 · 2 obs

● 2026-02-14 16:58:26
● 2026-03-24 13:55:08

○A148.66.136.2162026-02-14 → 2026-02-28 · 5 obs

○ 2019-03-16 22:33:16
● 2026-02-14 16:58:26
● 2026-02-28 17:09:52
○ 2026-03-22 18:42:48
○ 2026-03-24 13:55:08

○A50.63.202.322019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 22:33:16
○ 2026-02-14 16:58:26
○ 2026-03-24 13:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
proof-communications.com	blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org	6 records

✅ Authoritative Response

Server:108.162.198.31

NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proof-communications.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`blue.foundationdns.org, blue.foundationdns.com...`
MX	2	`mxa-00173203.gslb.pphosted.com (pri: 0), mxb-00173203.gslb.pphosted.com (pri: 0)`
TXT	3	`MS=ms44490900, google-site-verification=O3J7P4skUcWGAa3...`
SOA	1	`blue.foundationdns.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (blue.foundationdns.com, blue.foundationdns.com, blue.foundationdns.com...)

Analysis

Name Servers

proof-communications.com is delegated to three name servers: blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.

proof-communications.com at least partially shares name servers with other domains, including semiconductors.gov, dellassetlibrary.com, generaldynamicsitdatacenter.com, groupmchina.com and antena3tv.es.

These name servers are often used together with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, fiber.utah.edu, ns5.utah.edu, ns6.utah.edu, ns.utah.edu and blue.

Host names with six IP numbers:

blue.foundationdns.com points to 2606:4700:57::6ca2:c601, 2803:f800:52::a29f:3c01, 2a06:98c1:56::ac40:2801, 108.162.198.1, 162.159.60.1 and 172.64.40.1.

blue.foundationdns.net points to 2606:4700:57::6ca2:c61f, 2803:f800:52::a29f:3c1f, 2a06:98c1:56::ac40:281f, 108.162.198.31, 162.159.60.31 and 172.64.40.31.

blue.foundationdns.org points to 2606:4700:57::6ca2:c63d, 2803:f800:52::a29f:3c3d, 2a06:98c1:56::ac40:283d, 108.162.198.61, 162.159.60.61 and 172.64.40.61.

Mail Servers

proof-communications.com is handled by two mail servers: mxa-00173203.gslb.pphosted.com and mxb-00173203.gslb.pphosted.com.

proof-communications.com shares its mail server setup with other domains, including brandcom-i.com, blackandwhite-th.com, fordmobility.co.uk, factsandfiction.de and tankww.com.

The mail servers for proof-communications.com are shared with other domains, for instance gps-ldn.com, unclegrey.dk, gps-nyc.com, theworkshopldn.com and teleworks.tv.

Host names with a single IP:

- mxa-00173203.gslb.pphosted.com points to 148.163.157.23

- mxb-00173203.gslb.pphosted.com points to 148.163.157.23

Host names that point to 148.163.157.23: mxa-00173203.gslb.pphosted.com and mxb-00173203.gslb.pphosted.com

proof-communications.com - robtex.com