`david-mason.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9ae8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:62c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.44^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.232^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`kia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.6.44, 172.67.154.232
		IPv6	2606:4700:3031::ac43:9ae8, 2606:4700:3032::6815:62c
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2399512051

`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

david-mason.com

DNS History

24 records (6 active, 18 former)

●NSduke.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2020-02-02 10:12:12
● 2026-02-17 21:57:40
● 2026-03-24 07:47:28

●NSkia.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs

○ 2020-02-02 10:12:12
● 2026-02-17 21:57:40
● 2026-03-24 07:47:28

○NSns09.domaincontrol.com2015-07-06 → 2020-02-02 · 4 obs

● 2015-07-06 05:53:52
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

○NSns10.domaincontrol.com2015-07-06 → 2020-02-02 · 4 obs

● 2015-07-06 05:53:52
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

○MXalt1.aspmx.l.google.com2016-03-09 → 2020-02-02 · 5 obs

○ 2015-11-18 05:39:30
● 2016-03-09 18:00:46
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

○MXalt2.aspmx.l.google.com2016-03-09 → 2020-02-02 · 5 obs

○ 2015-11-18 05:39:30
● 2016-03-09 18:00:46
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

○MXalt3.aspmx.l.google.com2016-03-09 → 2020-02-02 · 5 obs

○ 2015-11-18 05:39:30
● 2016-03-09 18:00:46
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

○MXalt4.aspmx.l.google.com2016-03-09 → 2020-02-02 · 5 obs

○ 2015-11-18 05:39:30
● 2016-03-09 18:00:46
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

○MXaspmx.l.google.com2016-03-09 → 2020-02-02 · 5 obs

○ 2015-11-18 05:39:30
● 2016-03-09 18:00:46
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

○MXmailstore1.secureserver.net2015-07-06 → 2015-11-18 · 4 obs

● 2015-07-06 05:53:52
● 2015-11-18 05:39:30
○ 2016-03-09 18:00:46
○ 2026-03-24 07:47:28

○MXsmtp.secureserver.net2015-07-06 → 2015-11-18 · 4 obs

● 2015-07-06 05:53:52
● 2015-11-18 05:39:30
○ 2016-03-09 18:00:46
○ 2026-03-24 07:47:28

●A104.21.6.442026-02-17 → 2026-03-24 · 6 obs

○ 2020-02-02 10:12:12
● 2026-02-17 21:57:40
● 2026-02-23 03:09:06
○ 2026-02-26 16:16:28
● 2026-03-04 18:13:12
● 2026-03-24 07:47:28

●A172.67.154.2322026-02-17 → 2026-03-24 · 6 obs

○ 2020-02-02 10:12:12
● 2026-02-17 21:57:40
● 2026-02-23 03:09:06
○ 2026-02-26 16:16:28
● 2026-03-04 18:13:12
● 2026-03-24 07:47:28

○A188.114.96.02026-02-26 → 2026-02-26 · 5 obs

○ 2026-02-17 21:57:40
○ 2026-02-23 03:09:06
● 2026-02-26 16:16:28
○ 2026-03-04 18:13:12
○ 2026-03-24 07:47:28

○A188.114.97.02026-02-26 → 2026-02-26 · 5 obs

○ 2026-02-17 21:57:40
○ 2026-02-23 03:09:06
● 2026-02-26 16:16:28
○ 2026-03-04 18:13:12
○ 2026-03-24 07:47:28

○A198.185.159.1442015-07-06 → 2017-03-24 · 4 obs

● 2015-07-06 05:53:52
● 2017-03-24 16:04:44
○ 2020-02-02 10:12:12
○ 2026-03-24 07:47:28

○A198.185.159.1452015-07-06 → 2017-03-24 · 4 obs

● 2015-07-06 05:53:52
● 2017-03-24 16:04:44
○ 2020-02-02 10:12:12
○ 2026-03-24 07:47:28

○A198.49.23.1442015-07-06 → 2017-03-24 · 4 obs

● 2015-07-06 05:53:52
● 2017-03-24 16:04:44
○ 2020-02-02 10:12:12
○ 2026-03-24 07:47:28

○A198.49.23.1452015-07-06 → 2017-03-24 · 4 obs

● 2015-07-06 05:53:52
● 2017-03-24 16:04:44
○ 2020-02-02 10:12:12
○ 2026-03-24 07:47:28

○A23.227.38.322020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-24 16:04:44
● 2020-02-02 10:12:12
○ 2026-02-17 21:57:40
○ 2026-03-24 07:47:28

●A2606:4700:3031::ac43:9ae82026-02-17 → 2026-03-24 · 6 obs

○ 2020-02-02 10:12:12
● 2026-02-17 21:57:40
● 2026-02-23 03:09:06
○ 2026-02-26 16:16:28
● 2026-03-04 18:13:12
● 2026-03-24 07:47:28

●A2606:4700:3032::6815:62c2026-02-17 → 2026-03-24 · 6 obs

○ 2020-02-02 10:12:12
● 2026-02-17 21:57:40
● 2026-02-23 03:09:06
○ 2026-02-26 16:16:28
● 2026-03-04 18:13:12
● 2026-03-24 07:47:28

○A2a06:98c1:3120::2026-02-26 → 2026-02-26 · 5 obs

○ 2026-02-17 21:57:40
○ 2026-02-23 03:09:06
● 2026-02-26 16:16:28
○ 2026-03-04 18:13:12
○ 2026-03-24 07:47:28

○A2a06:98c1:3121::2026-02-26 → 2026-02-26 · 5 obs

○ 2026-02-17 21:57:40
○ 2026-02-23 03:09:06
● 2026-02-26 16:16:28
○ 2026-03-04 18:13:12
○ 2026-03-24 07:47:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
david-mason.com	duke.ns.cloudflare.com, kia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, kia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for david-mason.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.232, 104.21.6.44`
AAAA	2	`2606:4700:3031::ac43:9ae8, 2606:4700:3032::6815:62c`
NS	2	`duke.ns.cloudflare.com, kia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

david-mason.com maps to four IP numbers: 2606:4700:3031::ac43:9ae8, 2606:4700:3032::6815:62c, 104.21.6.44 and 172.67.154.232.

Other host names, for instance usdir.org, napariverinn.com, cb3.nl, enempresas.com and northshoreintelligence.info share IP numbers with david-mason.com.

Name Servers

Two name servers duke.ns.cloudflare.com and kia.ns.cloudflare.com are delegated to david-mason.com.

david-mason.com uses the same name server configuration as other domains, such as natasha-secret-massage.com, sweet-cheeks.net, eliteschools.edu, migrantitorino.it and secret-massage.ro.

david-mason.com at least partially shares name servers with other domains such as bjdaws.com, xymtclub.com, douji(0x6e68656e746169).net, collinlove.com and marisqueiradealges.pt.

These name servers are commonly used with darwin.ns.cloudflare.com and kellen.ns.cloudflare.com.

Host names with six IP numbers: Host name duke.ns.cloudflare.com points to 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110; host name kia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179.

david-mason.com - robtex.com

david-mason.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`david-mason.com`

`com`