tech506.com - dns.ninja

`tech506.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4687^{🇺🇸 Cloudflare2606:4700:3030::/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	2606:4700:3030::6815:4687, 2606:4700:3036::ac43:dfcf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2411094585

`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=1786215104

🔒 HSTS Preload (+subdomains)

Same first word

tech506.com

DNS History

22 records (9 active, 13 former)

●NSdane.ns.cloudflare.com2026-02-16 → 2026-08-08 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

●NSryleigh.ns.cloudflare.com2026-02-16 → 2026-08-08 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

●MXamir.mx.cloudflare.net2026-02-16 → 2026-08-08 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

●MXisaac.mx.cloudflare.net2026-02-16 → 2026-08-08 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-08-08 19:18:44

●MXlinda.mx.cloudflare.net2026-02-16 → 2026-08-08 · 3 obs

○ 2015-10-20 14:01:28
● 2026-02-16 08:05:28
● 2026-08-08 19:18:44

●A104.21.70.1352026-02-16 → 2026-08-08 · 8 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
● 2026-05-20 04:14:22
○ 2026-06-17 00:23:08
● 2026-06-17 15:43:04
● 2026-08-08 19:18:44

●A172.67.223.2072026-02-16 → 2026-08-08 · 8 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
● 2026-05-20 04:14:22
○ 2026-06-17 00:23:08
● 2026-06-17 15:43:04
● 2026-08-08 19:18:44

○A188.114.96.02026-02-27 → 2026-06-17 · 7 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-20 04:14:22
● 2026-06-17 00:23:08
○ 2026-06-17 15:43:04
○ 2026-08-08 19:18:44

○A188.114.97.02026-02-27 → 2026-06-17 · 7 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-20 04:14:22
● 2026-06-17 00:23:08
○ 2026-06-17 15:43:04
○ 2026-08-08 19:18:44

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

● 2015-06-03 03:35:14
○ 2015-10-20 14:01:28
○ 2026-08-08 19:18:44

●A2606:4700:3030::6815:46872026-08-08 → 2026-08-08 · 3 obs

○ 2026-06-17 15:43:04
● 2026-08-08 03:08:08
● 2026-08-08 19:18:44

○A2606:4700:3035::6815:46872026-02-16 → 2026-06-17 · 9 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
● 2026-05-20 04:14:22
○ 2026-06-17 00:23:08
● 2026-06-17 15:43:04
○ 2026-08-08 03:08:08
○ 2026-08-08 19:18:44

●A2606:4700:3036::ac43:dfcf2026-02-16 → 2026-08-08 · 8 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
● 2026-05-20 04:14:22
○ 2026-06-17 00:23:08
● 2026-06-17 15:43:04
● 2026-08-08 19:18:44

○A2a06:98c1:3120::2026-02-27 → 2026-06-17 · 7 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-20 04:14:22
● 2026-06-17 00:23:08
○ 2026-06-17 15:43:04
○ 2026-08-08 19:18:44

○A2a06:98c1:3121::2026-02-27 → 2026-06-17 · 7 obs

○ 2026-02-16 08:05:28
● 2026-02-27 07:58:54
○ 2026-04-24 08:58:04
○ 2026-05-20 04:14:22
● 2026-06-17 00:23:08
○ 2026-06-17 15:43:04
○ 2026-08-08 19:18:44

🔍 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: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.135, 172.67.223.207`
AAAA	2	`2606:4700:3030::6815:4687, 2606:4700:3036::ac43:dfcf`
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 points to the four IP addresses 104.21.70.135, 172.67.223.207, 2606:4700:3030::6815:4687 and 2606:4700:3036::ac43:dfcf.

philforhouse.com, tk666.club, hotelkolumbs.lv and two other host names share IP numbers with tech506.com.

Name Servers

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

tech506.com uses the same name servers as several other domains — among them whyry.com, cityofypsilanti.com, 42.cz and two more.

The name servers of tech506.com overlap at least partially with those of other domains — among them linkresmigr303.monster, xadon.info, 8tburn.com and two more.

These name servers commonly appear alongside the name servers kip.ns.cloudflare.com and dell.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dane.ns.cloudflare.com resolves to 108.162.193.97, 172.64.33.97 and 173.245.59.97 among others, with 3 other IP addresses in total.

ryleigh.ns.cloudflare.com resolves to 108.162.194.198, 162.159.38.198 and 172.64.34.198 among others, with 3 other IP addresses in total.

Mail Servers

Mail for tech506.com is routed through three mail servers — amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

tech506.com has at least partial mail server overlap with other domains such as deejii.com, brave-new-heroes.com, joshuacaron.ca and two more.

Hostnames that resolve to 6 IP addresses:

amir.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

isaac.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

linda.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.