`tech506.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4687^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:dfcf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.135^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.207^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`ryleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryleigh.ns.cloudflare.com`
		A	108.162.194.198^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	162.159.38.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	172.64.34.198^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
MX	`amir.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`isaac.mx.cloudflare.net`⁽³⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.135, 172.67.223.207
		IPv6 hints	2606:4700:3035::6815:4687, 2606:4700:3036::ac43:dfcf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2403979237

`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=1778701381

🔒 HSTS Preload (+subdomains)

Same first word

tech506.com

DNS History

21 records (9 active, 12 former)

●NSdane.ns.cloudflare.com2026-02-16 → 2026-05-13 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-05-13 19:48:20

○NSns67.domaincontrol.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

○NSns68.domaincontrol.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

●NSryleigh.ns.cloudflare.com2026-02-16 → 2026-05-13 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-05-13 19:48:20

○MXalt1.aspmx.l.google.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

○MXalt2.aspmx.l.google.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

●MXamir.mx.cloudflare.net2026-02-16 → 2026-05-13 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-05-13 19:48:20

○MXaspmx.l.google.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

○MXaspmx2.googlemail.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

○MXaspmx3.googlemail.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

●MXisaac.mx.cloudflare.net2026-02-16 → 2026-05-13 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-05-13 19:48:20

●MXlinda.mx.cloudflare.net2026-02-16 → 2026-05-13 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-05-13 19:48:20

●A104.21.70.1352026-02-16 → 2026-05-13 · 5 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
○ 2026-02-27 07:58:54
● 2026-04-24 08:58:04
● 2026-05-13 19:48:20

●A172.67.223.2072026-02-16 → 2026-05-13 · 5 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
○ 2026-02-27 07:58:54
● 2026-04-24 08:58:04
● 2026-05-13 19:48:20

○A188.114.96.02026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-13 19:48:20

○A188.114.97.02026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-13 19:48:20

○A192.186.193.82015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-05-13 19:48:20

●A2606:4700:3035::6815:46872026-02-16 → 2026-05-13 · 5 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
○ 2026-02-27 07:58:54
● 2026-04-24 08:58:04
● 2026-05-13 19:48:20

●A2606:4700:3036::ac43:dfcf2026-02-16 → 2026-05-13 · 5 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
○ 2026-02-27 07:58:54
● 2026-04-24 08:58:04
● 2026-05-13 19:48:20

○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-13 19:48:20

○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-13 19:48:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tech506.com	dane.ns.cloudflare.com, ryleigh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.97

NS records: dane.ns.cloudflare.com, ryleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech506.com (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.207, 104.21.70.135`
AAAA	2	`2606:4700:3036::ac43:dfcf, 2606:4700:3035::6815:4687`
NS	2	`dane.ns.cloudflare.com, ryleigh.ns.cloudflare.com`
MX	3	`amir.mx.cloudflare.net (pri: 1), linda.mx.cloudflare.net (pri: 2)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tech506.com maps to four IP numbers: 2606:4700:3035::6815:4687, 2606:4700:3036::ac43:dfcf, 104.21.70.135 and 172.67.223.207.

other host names include philforhouse.com, qmzidongmen.com, tk666.club, luchas.net and zj84.com; they share IP numbers with tech506.com.

Name Servers

Two name servers dane.ns.cloudflare.com and ryleigh.ns.cloudflare.com handle the delegation for tech506.com.

tech506.com shares the same name server setup as other domains, for instance whyry.com, cityofypsilanti.com, 42.cz, mobituts.com and fakeman.com.

tech506.com at least partially shares name servers with other domains, for instance linkresmigr303.monster, xadon.info, 8tburn.com, aristoiletisim.com and echovinyl.com.

These name servers are commonly used alongside andy.ns.cloudflare.com.

Six IP addresses per host:

dane.ns.cloudflare.com points to 2606:4700:58::adf5:3b61, 2803:f800:50::6ca2:c161, 2a06:98c1:50::ac40:2161, 108.162.193.97, 172.64.33.97 and 173.245.59.97; ryleigh.ns.cloudflare.com points to 2606:4700:50::a29f:26c6, 2803:f800:50::6ca2:c2c6, 2a06:98c1:50::ac40:22c6, 108.162.194.198, 162.159.38.198 and 172.64.34.198

Mail Servers

Three mail servers handle tech506.com: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

tech506.com shares at least partially some mail servers with other domains, for instance deejii.com, brave-new-heroes.com, joshuacaron.ca, txt2tags.org and lsnpresence.com.

Host names with six IP numbers:

- amir.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13

- isaac.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

- linda.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25

tech506.com - robtex.com

tech506.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

Mail Servers

`tech506.com`

`com`