🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techstackauthority.com`

DNSSEC	⚠️ Not signed
A	209.38.208.163^{🇩🇪 DIGITALOCEAN209.38.192.0/19 DigitalOcean}
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`techstackauthority-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::8^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr02cu00100.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`google-site-verification=NxtIyhTy99hMfYw6ciGw4bwDNwiobCkt6a00uuIDB8c`
TXT	`v=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDX4wkeko3ctFLQscIqJVT3nci...`
TXT	`v=spf1 include:_spf.mailersend.net include:secureserver.net -all`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`NETORGFT9709062.onmicrosoft.com`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2026-08-29 #5

`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=1788330905

Same first word

techstackauthority.com

Previous names

Next names

DNS History

5 records (4 active, 1 former)

●NSns71.domaincontrol.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 20:59:12
● 2026-09-02 06:58:00

●NSns72.domaincontrol.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 20:59:12
● 2026-09-02 06:58:00

●MXtechstackauthority-com.mail.protection.outlook.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 20:59:12
● 2026-09-02 06:58:00

●A209.38.208.1632026-08-30 → 2026-09-02 · 3 obs

○ 2026-08-26 20:59:12
● 2026-08-30 01:25:42
● 2026-09-02 06:58:00

○A35.230.147.2202026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 20:59:12
○ 2026-08-30 01:25:42
○ 2026-09-02 06:58:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techstackauthority.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstackauthority.com (unsigned zone)

⏱️ Timing

Total: 1440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.38.208.163`
NS	2	`ns72.domaincontrol.com, ns71.domaincontrol.com`
MX	1	`techstackauthority-com.mail.protection.o`
TXT	5	`google-site-verification=NxtIyhTy99hMfYw, v=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4...`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

techstackauthority.com resolves to just one IP address, 209.38.208.163.

Name Servers

DNS delegation for techstackauthority.com points to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.

techstackauthority.com shares its NS records with other domains, for example nicinjuice.com, frosch-sportreisen.net, fazalaccountants.com and two others.

ns71.domaincontrol.com directs to 97.74.105.46 and 2603:5:2194::2e. ns72.domaincontrol.com directs to 173.201.73.46 and 2603:5:2294::2e. Each host name carries two IP addresses.

Mail Servers

The sole mail server for techstackauthority.com is techstackauthority-com.mail.protection.outlook.com.

With 8 IP addresses total, techstackauthority-com.mail.protection.outlook.com resolves to 52.101.68.25, 52.101.68.32, 52.101.73.6 and 5 others.

techstackauthority.com - robtex.com