🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techstackshare.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d477^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:17b4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.180^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.119^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`diva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c061^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`diva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2061^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`diva.ns.cloudflare.com`
		A	108.162.192.97^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	172.64.32.97^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
		A	173.245.58.97^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`diva.ns.cloudflare.com`
NS	`memphis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
MX	`mail.techstackshare.com` ⭐
		A	107.173.25.215^{🇺🇸 COLOCROSSING107.173.25.0/24}
			PTR	`mail.wisetechsites.com`
TXT	`v=spf1 a mx ip4:107.173.25.215 include:cust-spf.exacttarget.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.180, 172.67.212.119
		IPv6 hints	2606:4700:3031::ac43:d477, 2606:4700:3034::6815:17b4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`diva.ns.cloudflare.com`dns@cloudflare.com serial=2412572275

`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=1788175685

Subdomains

mail.techstackshare.com

Same first word

techstackshare.com

Previous names

Next names

DNS History

10 records (7 active, 3 former)

●NSdiva.ns.cloudflare.com2026-08-22 → 2026-08-31 · 3 obs

○ 2017-11-10 12:52:50
● 2026-08-22 12:59:28
● 2026-08-31 11:42:50

○NSexpirens3.hichina.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:52:30
○ 2017-11-10 12:52:50
○ 2026-08-31 11:42:50

○NSexpirens4.hichina.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:52:30
○ 2017-11-10 12:52:50
○ 2026-08-31 11:42:50

●NSmemphis.ns.cloudflare.com2026-08-22 → 2026-08-31 · 3 obs

○ 2017-11-10 12:52:50
● 2026-08-22 12:59:28
● 2026-08-31 11:42:50

●MXmail.techstackshare.com2026-08-22 → 2026-08-31 · 2 obs

● 2026-08-22 12:59:28
● 2026-08-31 11:42:50

●A104.21.23.1802026-08-22 → 2026-08-31 · 3 obs

○ 2017-11-10 12:52:50
● 2026-08-22 12:59:28
● 2026-08-31 11:42:50

●A172.67.212.1192026-08-22 → 2026-08-31 · 3 obs

○ 2017-11-10 12:52:50
● 2026-08-22 12:59:28
● 2026-08-31 11:42:50

●A2606:4700:3031::ac43:d4772026-08-22 → 2026-08-31 · 3 obs

○ 2017-11-10 12:52:50
● 2026-08-22 12:59:28
● 2026-08-31 11:42:50

●A2606:4700:3034::6815:17b42026-08-22 → 2026-08-31 · 3 obs

○ 2017-11-10 12:52:50
● 2026-08-22 12:59:28
● 2026-08-31 11:42:50

○A47.89.58.1412016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 13:52:30
○ 2017-11-10 12:52:50
○ 2026-08-31 11:42:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
techstackshare.com	diva.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.189

NS records: diva.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstackshare.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.180, 172.67.212.119`
AAAA	2	`2606:4700:3034::6815:17b4, 2606:4700:3031::ac43:d477`
NS	2	`diva.ns.cloudflare.com, memphis.ns.cloudflare.com`
MX	1	`mail.techstackshare.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:107.173.25.215 include:c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`diva.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.techstackshare.com is a subdomain of techstackshare.com.

IP Addresses

techstackshare.com directs to four IP numbers, which are 104.21.23.180, 172.67.212.119, 2606:4700:3031::ac43:d477 and 2606:4700:3034::6815:17b4.

Among the host names that share IP numbers with techstackshare.com are 222tho.com, cdxfy.com, jb-recruitment.com and two others.

Name Servers

techstackshare.com is delegated to two name servers: diva.ns.cloudflare.com and memphis.ns.cloudflare.com.

techstackshare.com has the same name server delegation as a number of other domains, such as hot-bresil.net, spinkrestaurant.com, tryendbounce.com and two more.

The name servers of techstackshare.com overlap at least partially with those of other domains — among them nadav-fa1.workers.dev, ddt1995.pages.dev, mitradedzv.com and two more.

These name servers commonly co-occur with the name servers gordon.ns.cloudflare.com, rosalie.ns.cloudflare.com, arturo.ns.cloudflare.com and dean.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

diva.ns.cloudflare.com resolves to 108.162.192.97, 172.64.32.97, 173.245.58.97 and 3 other IP addresses.

memphis.ns.cloudflare.com resolves to 108.162.195.189, 162.159.44.189, 172.64.35.189 and 3 other IP addresses.

Mail Servers

techstackshare.com routes its mail through a single mail server, mail.techstackshare.com.

mail.techstackshare.com resolves to a single IP number: 107.173.25.215.

techstackshare.com - robtex.com