🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techstackrun.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a27c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3179^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.121^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.124^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
TXT	`google-site-verification=ft4RjVl48uNBYZo-tH6_N77AaPwaRRH1ssUzCzAnm2c`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.121, 172.67.162.124
		IPv6 hints	2606:4700:3030::ac43:a27c, 2606:4700:3032::6815:3179
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2419215919

`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=1794037521

Same first word

techstackrun.com

Similar names

nurtechstack.com

scanthetruck.com

thescantruck.com

crackthenuts.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSarnold.ns.cloudflare.com2026-11-04 → 2026-11-07 · 2 obs

● 2026-11-04 00:07:22
● 2026-11-07 08:15:42

●NSrosa.ns.cloudflare.com2026-11-04 → 2026-11-07 · 2 obs

● 2026-11-04 00:07:22
● 2026-11-07 08:15:42

●MXsmtp.google.com2026-11-04 → 2026-11-07 · 2 obs

● 2026-11-04 00:07:22
● 2026-11-07 08:15:42

●A104.21.49.1212026-11-04 → 2026-11-07 · 2 obs

● 2026-11-04 00:07:22
● 2026-11-07 08:15:42

●A172.67.162.1242026-11-04 → 2026-11-07 · 2 obs

● 2026-11-04 00:07:22
● 2026-11-07 08:15:42

●A2606:4700:3030::ac43:a27c2026-11-04 → 2026-11-07 · 2 obs

● 2026-11-04 00:07:22
● 2026-11-07 08:15:42

●A2606:4700:3032::6815:31792026-11-04 → 2026-11-07 · 2 obs

● 2026-11-04 00:07:22
● 2026-11-07 08:15:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techstackrun.com	rosa.ns.cloudflare.com, arnold.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.228

NS records: rosa.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.121, 172.67.162.124`
AAAA	2	`2606:4700:3030::ac43:a27c, 2606:4700:3032::6815:3179`
NS	2	`arnold.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=ft4RjVl48uNBYZo, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techstackrun.com directs to four IP numbers, which are 104.21.49.121, 172.67.162.124, 2606:4700:3030::ac43:a27c and 2606:4700:3032::6815:3179.

Among the host names that share IP numbers with techstackrun.com are hexeosis.com, mintio.world, beebeeparty.com and two others.

Name Servers

Two name servers handle the delegation for techstackrun.com: arnold.ns.cloudflare.com and rosa.ns.cloudflare.com.

techstackrun.com has the same name server delegation as a number of other domains, such as berik.app, m0n6yofrdnaem.cyou, kevinpritchetthomes.com and two more.

At least some of techstackrun.com's name servers are shared with other domains, for example andteknikservis.com.tr, ac573.top, borgesoliveirak1.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers darl.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

arnold.ns.cloudflare.com resolves to 108.162.193.69, 172.64.33.69 and 173.245.59.69 among others, with 3 other IP addresses in total.

rosa.ns.cloudflare.com resolves to 108.162.192.228, 172.64.32.228 and 173.245.58.228 among others, with 3 other IP addresses in total.

Mail Servers

techstackrun.com routes its mail through a single mail server, smtp.google.com.

techstackrun.com has the same mail server arrangement as a number of other domains, for example bafhospitality.com, apexservicespa.com, ailabscreators.com and two more.

techstackrun.com uses mail servers that are also used by other domains, including bmeg.in, taketensolutions.com and lipskysbrewingco.com.

smtp.google.com directs to 9 IP numbers, including 64.233.180.27, 142.251.163.26 and 142.251.163.27, along with 6 other.

techstackrun.com - robtex.com