🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techstackgroup.com`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx.techstackgroup.com.cust.b.hostedemail.com` ⭐
		A	64.98.38.4^{🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow}
			PTR	`mx.b.hostedemail.com`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1753607287

`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=1789762868

Same first word

techstackgroup.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns1.systemdns.com2026-09-14 → 2026-09-18 · 2 obs

● 2026-09-14 12:58:02
● 2026-09-18 20:24:06

●NSns2.systemdns.com2026-09-14 → 2026-09-18 · 2 obs

● 2026-09-14 12:58:02
● 2026-09-18 20:24:06

●NSns3.systemdns.com2026-09-14 → 2026-09-18 · 2 obs

● 2026-09-14 12:58:02
● 2026-09-18 20:24:06

●MXmx.techstackgroup.com.cust.b.hostedemail.com2026-09-14 → 2026-09-18 · 2 obs

● 2026-09-14 12:58:02
● 2026-09-18 20:24:06

●A35.172.94.12026-09-14 → 2026-09-18 · 2 obs

● 2026-09-14 12:58:02
● 2026-09-18 20:24:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
techstackgroup.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:64.99.96.36

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstackgroup.com (unsigned zone)

⏱️ Timing

Total: 595ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.172.94.1`
NS	3	`ns3.systemdns.com, ns1.systemdns.com...`
MX	1	`mx.techstackgroup.com.cust.b.hostedemail`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

techstackgroup.com resolves to one IP address: 35.172.94.1.

thegatewayadultcenter.com, materialesiq.mx, caldwellsstorage.com and two other host names share IP numbers with techstackgroup.com.

Name Servers

DNS for techstackgroup.com is handled by three authoritative name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

techstackgroup.com partially shares its NS delegation with several other domains, including veritasbv.nl, drkoop.org, magicroom-hk.com and two others.

Three hostnames — ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com — each have two IP addresses: ns1.systemdns.com has 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com has 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com has 64.99.96.36 and 2604:4000:0:d:64:99:96:36.

Mail Servers

Mail for techstackgroup.com is handled by a single mail server, mx.techstackgroup.com.cust.b.hostedemail.com.

mx.techstackgroup.com.cust.b.hostedemail.com has exactly one IP number: 64.98.38.4.

techstackgroup.com - robtex.com