`design-training.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:45b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:83e3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.91^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.227^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`merlin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.4.91, 172.67.131.227
		IPv6	2606:4700:3032::6815:45b, 2606:4700:3034::ac43:83e3
SOA	`merlin.ns.cloudflare.com`dns@cloudflare.com serial=2398639531

`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

WOT: SAFE (76/100)

Same first word

design-training.com

design-training.net

DNS History

15 records (6 active, 9 former)

●NSmerlin.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-06-27 13:00:36
● 2026-03-16 09:29:30
● 2026-03-16 11:12:28

○NSns5.swiftpost.net2015-05-25 → 2017-06-27 · 4 obs

● 2015-05-25 10:12:38
● 2017-06-27 13:00:36
○ 2026-03-16 09:29:30
○ 2026-03-16 11:12:28

○NSns6.swiftpost.net2015-05-25 → 2017-06-27 · 4 obs

● 2015-05-25 10:12:38
● 2017-06-27 13:00:36
○ 2026-03-16 09:29:30
○ 2026-03-16 11:12:28

●NSsara.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs

○ 2017-06-27 13:00:36
● 2026-03-16 09:29:30
● 2026-03-16 11:12:28

○MXquinstreet.com.mail5.psmtp.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 10:12:38
○ 2015-09-23 23:07:18
○ 2026-03-16 11:12:28

○MXquinstreet.com.mail6.psmtp.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 10:12:38
○ 2015-09-23 23:07:18
○ 2026-03-16 11:12:28

○MXquinstreet.com.mail7.psmtp.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 10:12:38
○ 2015-09-23 23:07:18
○ 2026-03-16 11:12:28

○MXquinstreet.com.mail8.psmtp.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 10:12:38
○ 2015-09-23 23:07:18
○ 2026-03-16 11:12:28

○MXus-smtp-inbound-1.mimecast.com2015-09-23 → 2017-06-27 · 5 obs

○ 2015-05-25 10:12:38
● 2015-09-23 23:07:18
● 2017-06-27 13:00:36
○ 2026-03-16 09:29:30
○ 2026-03-16 11:12:28

○MXus-smtp-inbound-2.mimecast.com2015-09-23 → 2017-06-27 · 5 obs

○ 2015-05-25 10:12:38
● 2015-09-23 23:07:18
● 2017-06-27 13:00:36
○ 2026-03-16 09:29:30
○ 2026-03-16 11:12:28

●A104.21.4.912026-03-16 → 2026-03-16 · 3 obs

○ 2017-06-27 13:00:36
● 2026-03-16 09:29:30
● 2026-03-16 11:12:28

●A172.67.131.2272026-03-16 → 2026-03-16 · 3 obs

○ 2017-06-27 13:00:36
● 2026-03-16 09:29:30
● 2026-03-16 11:12:28

●A2606:4700:3032::6815:45b2026-03-16 → 2026-03-16 · 3 obs

○ 2017-06-27 13:00:36
● 2026-03-16 09:29:30
● 2026-03-16 11:12:28

●A2606:4700:3034::ac43:83e32026-03-16 → 2026-03-16 · 3 obs

○ 2017-06-27 13:00:36
● 2026-03-16 09:29:30
● 2026-03-16 11:12:28

○A70.42.23.1392015-05-25 → 2017-06-27 · 4 obs

● 2015-05-25 10:12:38
● 2017-06-27 13:00:36
○ 2026-03-16 09:29:30
○ 2026-03-16 11:12:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
design-training.com	sara.ns.cloudflare.com, merlin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.144

NS records: sara.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for design-training.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.227, 104.21.4.91`
AAAA	2	`2606:4700:3032::6815:45b, 2606:4700:3034::ac43:83e3`
NS	2	`merlin.ns.cloudflare.com, sara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`merlin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

design-training.com maps to four IP numbers: 2606:4700:3032::6815:45b, 2606:4700:3034::ac43:83e3, 104.21.4.91 and 172.67.131.227.

Other host names, for instance fearlesshomebuyer.com, artem(0x73686974)ov.ru, www.superwebsite.com, yjevents.com and findlatitudeandlongitude.com share IP numbers with design-training.com.

Name Servers

Two name servers merlin.ns.cloudflare.com and sara.ns.cloudflare.com are delegated to design-training.com.

design-training.com uses the same name server configuration as other domains, such as mattx.cz, ugapharmd.com, automechanicschools.com, ironmen.ca and electricalschool.org.

design-training.com at least partially shares name servers with other domains such as ripleycorp.com.pe, tudouyou.com, agconsultoria.tech, envirotech-nys.com and aswatson.co.

these name servers are commonly used with the name servers chan.ns.cloudflare.com.

Host names with six IP numbers: Host name merlin.ns.cloudflare.com points to 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205; host name sara.ns.cloudflare.com points to 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.

design-training.com - robtex.com