techcards.com - dns.ninja

`techcards.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:25aa^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d2c4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.170^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.196^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
MX	`route3.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	162.159.205.23^{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	`route1.mx.cloudflare.net`⁽³³⁾
		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	162.159.205.11^{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	`route2.mx.cloudflare.net`⁽⁴⁴⁾
		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	104.21.37.170, 172.67.210.196
		IPv6 hints	2606:4700:3036::6815:25aa, 2606:4700:3036::ac43:d2c4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2407998676

`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=1785626602

Previously MX for

techcards.com

Same first word

techcards.com

techcards.com.br

techcards.in

Similar names

ccthreads.com

sdcatcher.com

scratched.co.nz

dcatchers.com

scratched.net

edscratch.com

scratched.de

scratched.it

dtcsearch.com

descratch.de

DNS History

17 records (9 active, 8 former)

●NSaspen.ns.cloudflare.com2026-03-04 → 2026-08-01 · 3 obs

○ 2018-07-02 16:16:00
● 2026-03-04 06:26:50
● 2026-08-01 23:39:36

●NSgordon.ns.cloudflare.com2026-03-04 → 2026-08-01 · 3 obs

○ 2018-07-02 16:16:00
● 2026-03-04 06:26:50
● 2026-08-01 23:39:36

○NSns1.namebrightdns.com2018-07-02 → 2018-07-02 · 4 obs

○ 2016-04-29 09:18:38
● 2018-07-02 16:16:00
○ 2026-03-04 06:26:50
○ 2026-08-01 23:39:36

○NSns1.serviceport.com2015-07-16 → 2016-04-29 · 4 obs

● 2015-07-16 13:34:36
● 2016-04-29 09:18:38
○ 2018-07-02 16:16:00
○ 2026-08-01 23:39:36

○NSns2.namebrightdns.com2018-07-02 → 2018-07-02 · 4 obs

○ 2016-04-29 09:18:38
● 2018-07-02 16:16:00
○ 2026-03-04 06:26:50
○ 2026-08-01 23:39:36

○NSns2.serviceport.com2015-07-16 → 2016-04-29 · 4 obs

● 2015-07-16 13:34:36
● 2016-04-29 09:18:38
○ 2018-07-02 16:16:00
○ 2026-08-01 23:39:36

●MXroute1.mx.cloudflare.net2026-06-03 → 2026-08-01 · 3 obs

○ 2018-07-02 16:16:00
● 2026-06-03 19:39:56
● 2026-08-01 23:39:36

●MXroute2.mx.cloudflare.net2026-06-03 → 2026-08-01 · 3 obs

○ 2018-07-02 16:16:00
● 2026-06-03 19:39:56
● 2026-08-01 23:39:36

●MXroute3.mx.cloudflare.net2026-06-03 → 2026-08-01 · 3 obs

○ 2018-07-02 16:16:00
● 2026-06-03 19:39:56
● 2026-08-01 23:39:36

○MXtechcards.com2015-07-16 → 2016-04-29 · 4 obs

● 2015-07-16 13:34:36
● 2016-04-29 09:18:38
○ 2018-07-02 16:16:00
○ 2026-08-01 23:39:36

●A104.21.37.1702026-06-03 → 2026-08-01 · 3 obs

○ 2026-03-10 05:37:28
● 2026-06-03 19:39:56
● 2026-08-01 23:39:36

○A162.209.11.542015-07-16 → 2016-04-29 · 4 obs

● 2015-07-16 13:34:36
● 2016-04-29 09:18:38
○ 2026-03-04 06:26:50
○ 2026-08-01 23:39:36

●A172.67.210.1962026-06-03 → 2026-08-01 · 3 obs

○ 2026-03-10 05:37:28
● 2026-06-03 19:39:56
● 2026-08-01 23:39:36

○A2606:4700:3033::ac43:d2c42026-06-03 → 2026-06-17 · 5 obs

○ 2026-03-10 05:37:28
● 2026-06-03 19:39:56
● 2026-06-17 21:14:28
○ 2026-07-03 14:24:04
○ 2026-08-01 23:39:36

●A2606:4700:3036::6815:25aa2026-06-03 → 2026-08-01 · 3 obs

○ 2026-03-10 05:37:28
● 2026-06-03 19:39:56
● 2026-08-01 23:39:36

●A2606:4700:3036::ac43:d2c42026-07-03 → 2026-08-01 · 3 obs

○ 2026-06-17 21:14:28
● 2026-07-03 14:24:04
● 2026-08-01 23:39:36

○A76.76.21.212026-03-04 → 2026-03-10 · 5 obs

○ 2016-04-29 09:18:38
● 2026-03-04 06:26:50
● 2026-03-10 05:37:28
○ 2026-06-03 19:39:56
○ 2026-08-01 23:39:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techcards.com	gordon.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techcards.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.196, 104.21.37.170`
AAAA	2	`2606:4700:3036::6815:25aa, 2606:4700:3036::ac43:d2c4`
NS	2	`aspen.ns.cloudflare.com, gordon.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 33), route3.mx.cloudflare.net (pri: 4)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techcards.com points to the four IP addresses 104.21.37.170, 172.67.210.196, 2606:4700:3036::6815:25aa and 2606:4700:3036::ac43:d2c4.

Among the host names that share IP numbers with techcards.com are www.fastguardservice.com, mastermap.courses, mail.scoremun.com and two others.

Name Servers

techcards.com has two authoritative name servers — aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.

techcards.com has the same name server delegation as a number of other domains, such as propcity.com, interstat.com, lobbychallenge.com and two more.

The name servers of techcards.com overlap at least partially with those of other domains — among them alglobalmarketcrm.com, vorster.me, huangjingzn.com and two more.

These name servers commonly appear in combination with the name servers nash.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aspen.ns.cloudflare.com points to 108.162.194.109, 162.159.38.109, 172.64.34.109 and 3 other IP addresses.

gordon.ns.cloudflare.com points to 108.162.193.170, 172.64.33.170, 173.245.59.170 and 3 other IP addresses.

Mail Servers

Mail for techcards.com is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

techcards.com shares at least some of its mail servers with other domains — for example f1romania.ro, norfolk-hotels.com, xn--siuth-isa0664c.vn and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.