instructset.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`instructset.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3696^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8be5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.150^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.229^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
NS	`olof.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c33^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olof.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c333^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olof.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2333^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olof.ns.cloudflare.com`
		A	108.162.195.51^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.51^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.51^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`sunfire-relay.mxrouting.net` ⭐
		A	159.69.143.143^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`static.143.143.69.159.clients.your-server.de`
MX	`sunfire.mxrouting.net`⁽²⁰⁾
		A	159.69.143.143^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`static.143.143.69.159.clients.your-server.de`
TXT	`v=spf1 include:mxroute.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.150, 172.67.139.229
		IPv6 hints	2606:4700:3032::6815:3696, 2606:4700:3035::ac43:8be5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOA	`mia.ns.cloudflare.com`dns@cloudflare.com serial=2416184604

`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=1792931071

Same first word

instructset.com

Similar names

rustictnest.shop

curtistents.com

Previous names

Next names

DNS History

10 records (8 active, 2 former)

●NSmia.ns.cloudflare.com2026-09-05 → 2026-10-25 · 2 obs

● 2026-09-05 14:31:46
● 2026-10-25 13:13:48

●NSolof.ns.cloudflare.com2026-09-05 → 2026-10-25 · 2 obs

● 2026-09-05 14:31:46
● 2026-10-25 13:13:48

○MXmx1.titan.email2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 14:31:46
○ 2026-10-19 10:26:54
○ 2026-10-25 13:13:48

○MXmx2.titan.email2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 14:31:46
○ 2026-10-19 10:26:54
○ 2026-10-25 13:13:48

●MXsunfire-relay.mxrouting.net2026-10-19 → 2026-10-25 · 3 obs

○ 2026-09-05 14:31:46
● 2026-10-19 10:26:54
● 2026-10-25 13:13:48

●MXsunfire.mxrouting.net2026-10-19 → 2026-10-25 · 3 obs

○ 2026-09-05 14:31:46
● 2026-10-19 10:26:54
● 2026-10-25 13:13:48

●A104.21.54.1502026-09-05 → 2026-10-25 · 2 obs

● 2026-09-05 14:31:46
● 2026-10-25 13:13:48

●A172.67.139.2292026-09-05 → 2026-10-25 · 2 obs

● 2026-09-05 14:31:46
● 2026-10-25 13:13:48

●A2606:4700:3032::6815:36962026-09-05 → 2026-10-25 · 2 obs

● 2026-09-05 14:31:46
● 2026-10-25 13:13:48

●A2606:4700:3035::ac43:8be52026-09-05 → 2026-10-25 · 2 obs

● 2026-09-05 14:31:46
● 2026-10-25 13:13:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
instructset.com	mia.ns.cloudflare.com, olof.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.200

NS records: mia.ns.cloudflare.com, olof.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instructset.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.150, 172.67.139.229`
AAAA	2	`2606:4700:3032::6815:3696, 2606:4700:3035::ac43:8be5`
NS	2	`mia.ns.cloudflare.com, olof.ns.cloudflare.com`
MX	2	`sunfire.mxrouting.net (pri: 10), sunfire-relay.mxrouting.net (pri: 20)`
TXT	1	`v=spf1 include:mxroute.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

instructset.com directs to four IP numbers, which are 104.21.54.150, 172.67.139.229, 2606:4700:3032::6815:3696 and 2606:4700:3035::ac43:8be5.

Among the host names that share IP numbers with instructset.com are miuradojo-fukuoka.com, intostreaming.biz, thecapguru.com and two others.

Name Servers

instructset.com is delegated to two name servers: mia.ns.cloudflare.com and olof.ns.cloudflare.com.

instructset.com has the same name server delegation as a number of other domains, such as nepatriotsapparellogin.pages.dev, rick-otto.workers.dev, hotelmonestir.com and two more.

At least some of instructset.com's name servers are shared with other domains, for example evagamer.com, nettnew-site.pages.dev, ngbh3dd.workers.dev and two more.

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

Host names resolving to 6 IP numbers:

mia.ns.cloudflare.com resolves to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.

olof.ns.cloudflare.com resolves to 108.162.195.51, 162.159.44.51, 172.64.35.51 and 3 other IP addresses.

Mail Servers

The MX records for instructset.com point to two mail servers: sunfire-relay.mxrouting.net and sunfire.mxrouting.net.

instructset.com has the same mail server arrangement as a number of other domains, for example preppe.no, plan-2040.org, itninja.net and two more.

instructset.com shares at least some of its mail servers with other domains — for example tyaezonline.com, maramoo.ro, dekulture.com and two more.

sunfire-relay.mxrouting.net and sunfire.mxrouting.net both resolve to the same single IP address: 159.69.143.143.

sunfire-relay.mxrouting.net and sunfire.mxrouting.net are host names that each point to 159.69.143.143 IP addresses.