`w4work.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dc0d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2b33^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.51^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.13^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
NS	`love.ns.cloudflare.com`
		A	2606:4700:50::a29f:2677^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`love.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c277^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`love.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2277^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`love.ns.cloudflare.com`
		A	108.162.194.119^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`love.ns.cloudflare.com`
		A	162.159.38.119^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`love.ns.cloudflare.com`
		A	172.64.34.119^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`love.ns.cloudflare.com`
MX	`w4work-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`v=spf1 +a +mx +ip4:162.0.235.61 +ip4:162.0.235.64 include:spf.web-hosting.com...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.43.51, 172.67.220.13
		IPv6	2606:4700:3031::ac43:dc0d, 2606:4700:3037::6815:2b33
SOA	`frank.ns.cloudflare.com`dns@cloudflare.com serial=2399814056

`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=1774584207

Subdomains

matrix.w4work.com

Same first word

w4work.com

DNS History

15 records (7 active, 8 former)

●NSfrank.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2019-04-24 11:56:46
● 2026-03-27 01:00:26
● 2026-03-27 04:10:46

●NSlove.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2019-04-24 11:56:46
● 2026-03-27 01:00:26
● 2026-03-27 04:10:46

○NSns1.sg1.fcomet.com2019-04-24 → 2019-04-24 · 4 obs

○ 2017-01-31 12:42:46
● 2019-04-24 11:56:46
○ 2026-03-27 01:00:26
○ 2026-03-27 04:10:46

○NSns2.sg1.fcomet.com2019-04-24 → 2019-04-24 · 4 obs

○ 2017-01-31 12:42:46
● 2019-04-24 11:56:46
○ 2026-03-27 01:00:26
○ 2026-03-27 04:10:46

○NSns77.domaincontrol.com2015-05-23 → 2016-06-22 · 4 obs

● 2015-05-23 22:54:12
● 2016-06-22 00:14:22
○ 2017-01-31 12:42:46
○ 2026-03-27 04:10:46

○NSns78.domaincontrol.com2015-05-23 → 2016-06-22 · 4 obs

● 2015-05-23 22:54:12
● 2016-06-22 00:14:22
○ 2017-01-31 12:42:46
○ 2026-03-27 04:10:46

○MXmailstore1.secureserver.net2015-05-23 → 2016-06-22 · 4 obs

● 2015-05-23 22:54:12
● 2016-06-22 00:14:22
○ 2017-01-31 12:42:46
○ 2026-03-27 04:10:46

○MXsmtp.secureserver.net2015-05-23 → 2016-06-22 · 4 obs

● 2015-05-23 22:54:12
● 2016-06-22 00:14:22
○ 2017-01-31 12:42:46
○ 2026-03-27 04:10:46

●MXw4work-com.mail.protection.outlook.com2019-04-24 → 2026-03-27 · 3 obs

○ 2017-01-31 12:42:46
● 2019-04-24 11:56:46
● 2026-03-27 04:10:46

●A104.21.43.512026-03-27 → 2026-03-27 · 3 obs

○ 2019-04-24 11:56:46
● 2026-03-27 01:00:26
● 2026-03-27 04:10:46

○A139.162.25.422019-04-24 → 2019-04-24 · 4 obs

○ 2017-01-31 12:42:46
● 2019-04-24 11:56:46
○ 2026-03-27 01:00:26
○ 2026-03-27 04:10:46

●A172.67.220.132026-03-27 → 2026-03-27 · 3 obs

○ 2019-04-24 11:56:46
● 2026-03-27 01:00:26
● 2026-03-27 04:10:46

●A2606:4700:3031::ac43:dc0d2026-03-27 → 2026-03-27 · 3 obs

○ 2019-04-24 11:56:46
● 2026-03-27 01:00:26
● 2026-03-27 04:10:46

●A2606:4700:3037::6815:2b332026-03-27 → 2026-03-27 · 3 obs

○ 2019-04-24 11:56:46
● 2026-03-27 01:00:26
● 2026-03-27 04:10:46

○A50.63.202.502015-05-23 → 2016-06-22 · 4 obs

● 2015-05-23 22:54:12
● 2016-06-22 00:14:22
○ 2017-01-31 12:42:46
○ 2026-03-27 04:10:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
w4work.com	frank.ns.cloudflare.com, love.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.119

NS records: frank.ns.cloudflare.com, love.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w4work.com (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.13, 104.21.43.51`
AAAA	2	`2606:4700:3037::6815:2b33, 2606:4700:3031::ac43:dc0d`
NS	2	`frank.ns.cloudflare.com, love.ns.cloudflare.com`
MX	1	`w4work-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 +a +mx +ip4:162.0.235.61 +ip4:162`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frank.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of matrix.w4work.com is w4work.com.

IP Addresses

w4work.com points to four IP numbers: 2606:4700:3031::ac43:dc0d, 2606:4700:3037::6815:2b33, 104.21.43.51 and 172.67.220.13.

Other host names, for instance blendspace.com, sillamae.biz, sargon-online.com, miild.be and 200test.crack.workers.dev share IP numbers with w4work.com.

Name Servers

w4work.com is delegated to two name servers: frank.ns.cloudflare.com and love.ns.cloudflare.com.

w4work.com uses the same name server setup as other domains, for instance irishcentral.com, 193471-apple.com, difnuevoleon.gob.mx, eg-tv.com and difnl.gob.mx.

w4work.com shares name servers with other domains at least partially, for instance falpx.com, alphacamp.tw, envasef.com, yangguangcaifu.com and simplegmailnotes.com.

These name servers are commonly used with braden.ns.cloudflare.com, micah.ns.cloudflare.com, beth.ns.cloudflare.com and mario.ns.cloudflare.com.

Host names with six IP numbers: frank.ns.cloudflare.com points to 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166; love.ns.cloudflare.com points to 2606:4700:50::a29f:2677, 2803:f800:50::6ca2:c277, 2a06:98c1:50::ac40:2277, 108.162.194.119, 162.159.38.119 and 172.64.34.119.

Mail Servers

The mail server for w4work.com is w4work-com.mail.protection.outlook.com.

Host w4work-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c922::, 2a01:111:f403:c922::2, 2a01:111:f403:f805::1, 52.101.11.3, 52.101.11.9, 52.101.11.19 and 52.101.194.0.

w4work.com - robtex.com

w4work.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`w4work.com`

`com`