designengineeringtoday.com - dns.ninja

`designengineeringtoday.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8578^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:582^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.130^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.120^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`mail.idp365.net` ⭐
		A	217.19.248.131^{🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre}
			PTR	`redirect1.safenames.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.130, 172.67.133.120
		IPv6 hints	2606:4700:3030::ac43:8578, 2606:4700:3035::6815:582
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2406829469

`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=1783254616

Same first word

designengineeringtoday.com

DNS History

20 records (7 active, 13 former)

●NSbart.ns.cloudflare.com2026-02-20 → 2026-07-05 · 3 obs

○ 2020-03-09 17:29:00
● 2026-02-20 22:01:52
● 2026-07-05 13:02:48

○NSdns01.penton.com2015-05-18 → 2017-03-25 · 4 obs

● 2015-05-18 11:35:42
● 2017-03-25 08:58:38
○ 2020-03-09 17:29:00
○ 2026-07-05 13:02:48

○NSdns02.penton.com2015-05-18 → 2017-03-25 · 4 obs

● 2015-05-18 11:35:42
● 2017-03-25 08:58:38
○ 2020-03-09 17:29:00
○ 2026-07-05 13:02:48

○NSdns03.penton.com2015-05-18 → 2017-03-25 · 4 obs

● 2015-05-18 11:35:42
● 2017-03-25 08:58:38
○ 2020-03-09 17:29:00
○ 2026-07-05 13:02:48

○NSdns1.safenames.com2020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-25 08:58:38
● 2020-03-09 17:29:00
○ 2026-02-20 22:01:52
○ 2026-07-05 13:02:48

○NSdns2.safenames.net2020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-25 08:58:38
● 2020-03-09 17:29:00
○ 2026-02-20 22:01:52
○ 2026-07-05 13:02:48

○NSdns3.safenames.org2020-03-09 → 2020-03-09 · 4 obs

○ 2017-03-25 08:58:38
● 2020-03-09 17:29:00
○ 2026-02-20 22:01:52
○ 2026-07-05 13:02:48

●NShera.ns.cloudflare.com2026-02-20 → 2026-07-05 · 3 obs

○ 2020-03-09 17:29:00
● 2026-02-20 22:01:52
● 2026-07-05 13:02:48

●MXmail.idp365.net2020-03-09 → 2026-07-05 · 2 obs

● 2020-03-09 17:29:00
● 2026-07-05 13:02:48

●A104.21.5.1302026-02-20 → 2026-07-05 · 7 obs

○ 2020-03-09 17:29:00
● 2026-02-20 22:01:52
● 2026-03-06 03:08:38
○ 2026-03-16 21:25:34
○ 2026-03-16 22:35:18
● 2026-03-31 12:33:20
● 2026-07-05 13:02:48

●A172.67.133.1202026-02-20 → 2026-07-05 · 7 obs

○ 2020-03-09 17:29:00
● 2026-02-20 22:01:52
● 2026-03-06 03:08:38
○ 2026-03-16 21:25:34
○ 2026-03-16 22:35:18
● 2026-03-31 12:33:20
● 2026-07-05 13:02:48

○A188.114.96.02026-03-16 → 2026-03-16 · 5 obs

○ 2026-03-06 03:08:38
● 2026-03-16 21:25:34
● 2026-03-16 22:35:18
○ 2026-03-31 12:33:20
○ 2026-07-05 13:02:48

○A188.114.97.02026-03-16 → 2026-03-16 · 5 obs

○ 2026-03-06 03:08:38
● 2026-03-16 21:25:34
● 2026-03-16 22:35:18
○ 2026-03-31 12:33:20
○ 2026-07-05 13:02:48

○A217.19.248.1322020-03-09 → 2020-03-09 · 3 obs

● 2020-03-09 17:29:00
○ 2026-02-20 22:01:52
○ 2026-07-05 13:02:48

●A2606:4700:3030::ac43:85782026-07-05 → 2026-07-05 · 2 obs

○ 2026-03-31 12:33:20
● 2026-07-05 13:02:48

○A2606:4700:3031::ac43:85782026-02-20 → 2026-03-31 · 7 obs

○ 2020-03-09 17:29:00
● 2026-02-20 22:01:52
● 2026-03-06 03:08:38
○ 2026-03-16 21:25:34
○ 2026-03-16 22:35:18
● 2026-03-31 12:33:20
○ 2026-07-05 13:02:48

●A2606:4700:3035::6815:5822026-07-05 → 2026-07-05 · 2 obs

○ 2026-03-31 12:33:20
● 2026-07-05 13:02:48

○A2606:4700:3037::6815:5822026-02-20 → 2026-03-31 · 7 obs

○ 2020-03-09 17:29:00
● 2026-02-20 22:01:52
● 2026-03-06 03:08:38
○ 2026-03-16 21:25:34
○ 2026-03-16 22:35:18
● 2026-03-31 12:33:20
○ 2026-07-05 13:02:48

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 5 obs

○ 2026-03-06 03:08:38
● 2026-03-16 21:25:34
● 2026-03-16 22:35:18
○ 2026-03-31 12:33:20
○ 2026-07-05 13:02:48

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 5 obs

○ 2026-03-06 03:08:38
● 2026-03-16 21:25:34
● 2026-03-16 22:35:18
○ 2026-03-31 12:33:20
○ 2026-07-05 13:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
designengineeringtoday.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.162

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for designengineeringtoday.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.120, 104.21.5.130`
AAAA	2	`2606:4700:3035::6815:582, 2606:4700:3030::ac43:8578`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	1	`mail.idp365.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

designengineeringtoday.com points to the four IP addresses 104.21.5.130, 172.67.133.120, 2606:4700:3030::ac43:8578 and 2606:4700:3035::6815:582.

disenrolstack.click, custom-us.com, www.novidental.com and two other host names share IP numbers with designengineeringtoday.com.

Name Servers

designengineeringtoday.com has two authoritative name servers — bart.ns.cloudflare.com and hera.ns.cloudflare.com.

designengineeringtoday.com uses the same name servers as several other domains — among them socialsciencearena.com, winscriptingsolutions.com, westviewpress.com and two more.

At least some of designengineeringtoday.com's name servers are shared with other domains, for example dais.cc, newcsome.com, thepounddropper.com and two more.

These name servers tend to be used in conjunction with the name servers lily.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bart.ns.cloudflare.com points to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

hera.ns.cloudflare.com points to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 other IP addresses.

Mail Servers

Mail for designengineeringtoday.com is handled by a single mail server, mail.idp365.net.

designengineeringtoday.com uses an identical mail server configuration to several other domains — among them roche.am, ehuthwaite.com, amagexor.com and two more.

mail.idp365.net points to one IP number — 217.19.248.131.