techstackvs.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techstackvs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:cf57^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4d71^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.113^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.87^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aida.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aida.ns.cloudflare.com`
		A	108.162.192.58^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	172.64.32.58^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
		A	173.245.58.58^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aida.ns.cloudflare.com`
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`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`google-site-verification=-8Tnz8hE6-oeHc89NlelHoqgSK-7HvyJ7_EPz1dg2bs`
TXT	`google-site-verification=Z_sFIA3yR3o46M0bgl4PjUY8snlatqhLFnaInltn5Ns`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.113, 172.67.207.87
		IPv6 hints	2606:4700:3032::ac43:cf57, 2606:4700:3033::6815:4d71
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`aida.ns.cloudflare.com`dns@cloudflare.com serial=2411901671

`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=1788639688

Same first word

techstackvs.com

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSaida.ns.cloudflare.com2026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

●NSmerlin.ns.cloudflare.com2026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

●MXin1-smtp.messagingengine.com2026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

●MXin2-smtp.messagingengine.com2026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

●A104.21.77.1132026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

●A172.67.207.872026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

●A2606:4700:3032::ac43:cf572026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

●A2606:4700:3033::6815:4d712026-09-05 → 2026-09-05 · 2 obs

● 2026-09-05 05:02:10
● 2026-09-05 20:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techstackvs.com	aida.ns.cloudflare.com, merlin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.58

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstackvs.com (unsigned zone)

⏱️ Timing

Total: 624ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.113, 172.67.207.87`
AAAA	2	`2606:4700:3033::6815:4d71, 2606:4700:3032::ac43:cf57`
NS	2	`aida.ns.cloudflare.com, merlin.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	3	`google-site-verification=-8Tnz8hE6-oeHc8, google-site-verification=Z_sFIA3yR3o46M0...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aida.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techstackvs.com points to the four IP addresses 104.21.77.113, 172.67.207.87, 2606:4700:3032::ac43:cf57 and 2606:4700:3033::6815:4d71.

Additional host names — bjarven.com, www.findlocalhealthcare.com, diamundialdodiabetes.org.br and two others — share IP numbers with techstackvs.com.

Name Servers

DNS delegation for techstackvs.com points to two name servers: aida.ns.cloudflare.com and merlin.ns.cloudflare.com.

techstackvs.com shares its name server setup with other domains, including customwriting.io, saitti.pro, representtech.com and two others.

The name servers of techstackvs.com overlap at least partially with those of other domains — among them kirlioglubilgisayar.com.tr, onohq.com, starway.my and two more.

These name servers commonly appear alongside the name servers chan.ns.cloudflare.com and david.ns.cloudflare.com.

Host names with 6 IP numbers:

aida.ns.cloudflare.com has IP addresses 108.162.192.58, 172.64.32.58 and 173.245.58.58, plus 3 other.

merlin.ns.cloudflare.com has IP addresses 108.162.193.205, 172.64.33.205 and 173.245.59.205, plus 3 other.

Mail Servers

techstackvs.com has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

techstackvs.com shares the same mail server setup as other domains, including hex.app, 29thfloor.com, brou.dev and two others.

techstackvs.com has mail servers in common with other domains — llano.bio being one example.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.