`trueduality.net`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:c0ce^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:2c0f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.15^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.206^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
NS	`pat.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pat.ns.cloudflare.com`
		A	108.162.192.139^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	172.64.32.139^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
		A	173.245.58.139^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pat.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.15, 172.67.192.206
		IPv6 hints	2606:4700:3030::ac43:c0ce, 2606:4700:3031::6815:2c0f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com
SOA	`mark.ns.cloudflare.com`dns@cloudflare.com serial=2400862438

`net`

	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=1777151296

🔒 HSTS Preload (+subdomains)

Same first word

trueduality.net

DNS History

24 records (6 active, 18 former)

○NScackling-evening-brook.stelfox.net2015-11-07 → 2017-02-12 · 5 obs

○ 2015-06-28 08:21:54
● 2015-11-07 07:07:44
● 2017-02-12 12:48:14
○ 2019-12-29 08:24:24
○ 2026-04-25 21:28:02

○NScackling-midnight-brook.stelfox.net2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 08:21:54
○ 2015-11-07 07:07:44
○ 2026-04-25 21:28:02

○NScracked-noon-shelter.stelfox.net2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 08:21:54
○ 2015-11-07 07:07:44
○ 2026-04-25 21:28:02

●NSmark.ns.cloudflare.com2019-12-29 → 2026-04-25 · 3 obs

○ 2017-02-12 12:48:14
● 2019-12-29 08:24:24
● 2026-04-25 21:28:02

●NSpat.ns.cloudflare.com2019-12-29 → 2026-04-25 · 3 obs

○ 2017-02-12 12:48:14
● 2019-12-29 08:24:24
● 2026-04-25 21:28:02

○NSstaggering-midnight-ancients.stelfox.net2015-11-07 → 2016-02-22 · 5 obs

○ 2015-06-28 08:21:54
● 2015-11-07 07:07:44
● 2016-02-22 16:26:50
○ 2016-05-09 12:23:32
○ 2026-04-25 21:28:02

○MXcackling-evening-brook.stelfox.net2015-11-07 → 2017-02-12 · 5 obs

○ 2015-06-28 08:21:54
● 2015-11-07 07:07:44
● 2017-02-12 12:48:14
○ 2019-12-29 08:24:24
○ 2026-04-25 21:28:02

○MXcackling-midnight-brook.stelfox.net2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 08:21:54
○ 2015-11-07 07:07:44
○ 2026-04-25 21:28:02

○MXcracked-noon-shelter.stelfox.net2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 08:21:54
○ 2015-11-07 07:07:44
○ 2026-04-25 21:28:02

○MXstaggering-midnight-ancients.stelfox.net2015-11-07 → 2016-02-22 · 5 obs

○ 2015-06-28 08:21:54
● 2015-11-07 07:07:44
● 2016-02-22 16:26:50
○ 2016-05-09 12:23:32
○ 2026-04-25 21:28:02

○A104.18.52.1342019-12-29 → 2019-12-29 · 3 obs

○ 2017-02-12 12:48:14
● 2019-12-29 08:24:24
○ 2026-04-25 21:28:02

○A104.18.53.1342019-12-29 → 2019-12-29 · 3 obs

○ 2017-02-12 12:48:14
● 2019-12-29 08:24:24
○ 2026-04-25 21:28:02

●A104.21.44.152026-04-25 → 2026-04-25 · 2 obs

○ 2019-12-29 08:24:24
● 2026-04-25 21:28:02

○A104.236.71.1032015-06-28 → 2017-02-12 · 4 obs

● 2015-06-28 08:21:54
● 2017-02-12 12:48:14
○ 2019-12-29 08:24:24
○ 2026-04-25 21:28:02

●A172.67.192.2062026-04-25 → 2026-04-25 · 2 obs

○ 2019-12-29 08:24:24
● 2026-04-25 21:28:02

○A188.114.96.02026-04-25 → 2026-04-25 · 1 obs

○ 2026-04-25 21:28:02

○A188.114.97.02026-04-25 → 2026-04-25 · 1 obs

○ 2026-04-25 21:28:02

○A192.241.237.942015-11-07 → 2016-02-22 · 5 obs

○ 2015-06-28 08:21:54
● 2015-11-07 07:07:44
● 2016-02-22 16:26:50
○ 2016-05-09 12:23:32
○ 2026-04-25 21:28:02

○A2606:4700:30::6812:34862019-12-29 → 2019-12-29 · 3 obs

○ 2017-02-12 12:48:14
● 2019-12-29 08:24:24
○ 2026-04-25 21:28:02

○A2606:4700:30::6812:35862019-12-29 → 2019-12-29 · 3 obs

○ 2017-02-12 12:48:14
● 2019-12-29 08:24:24
○ 2026-04-25 21:28:02

●A2606:4700:3030::ac43:c0ce2026-04-25 → 2026-04-25 · 2 obs

○ 2019-12-29 08:24:24
● 2026-04-25 21:28:02

●A2606:4700:3031::6815:2c0f2026-04-25 → 2026-04-25 · 2 obs

○ 2019-12-29 08:24:24
● 2026-04-25 21:28:02

○A2a06:98c1:3120::2026-04-25 → 2026-04-25 · 1 obs

○ 2026-04-25 21:28:02

○A2a06:98c1:3121::2026-04-25 → 2026-04-25 · 1 obs

○ 2026-04-25 21:28:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
trueduality.net	mark.ns.cloudflare.com, pat.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.139

NS records: mark.ns.cloudflare.com, pat.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.15, 172.67.192.206`
AAAA	2	`2606:4700:3030::ac43:c0ce, 2606:4700:3031::6815:2c0f`
NS	2	`mark.ns.cloudflare.com, pat.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mark.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

trueduality.net resolves to four IP numbers: 2606:4700:3030::ac43:c0ce, 2606:4700:3031::6815:2c0f, 104.21.44.15 and 172.67.192.206.

Other host names such as bion-x.ru, www.easyautosales.com, forestryforum.com, vision1frame.click and tgnnlm.cc share IPs with trueduality.net.

Name Servers

trueduality.net is delegated to two name servers: mark.ns.cloudflare.com and pat.ns.cloudflare.com.

trueduality.net shares the same name server setup as syracusehalloffame.com, nutiteq.com, theint.net, c-maxwell.net and tractorseats.com.

trueduality.net at least partially shares name servers with other domains, for instance pmtrack.co, kyriba.jp, 93banca.com, silkletter.com and refpablbiqjf.top.

These name servers are commonly used together with leah.ns.cloudflare.com, princess.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names with six IP numbers:

mark.ns.cloudflare.com points to 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130.

pat.ns.cloudflare.com points to 2606:4700:50::adf5:3a8b, 2803:f800:50::6ca2:c08b, 2a06:98c1:50::ac40:208b, 108.162.192.139, 172.64.32.139 and 173.245.58.139.

trueduality.net - robtex.com

trueduality.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`trueduality.net`

`net`