🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`netzerotechsupport.com`

DNSSEC	⚠️ Not signed
NS	`authns1.untd.com` ⚠️ Not in zone NS records
		A	64.136.52.115^{🇺🇸 UNSPECIFIED64.136.52.0/22 UOL VGS Block}
			PTR	`authns1.untd.com`
NS	`authns2.untd.com` ⚠️ Not in zone NS records
		A	64.136.44.115^{🇺🇸 UNSPECIFIED64.136.44.0/22 UOL DCA Block}
			PTR	`authns2.untd.com`
NS	`authns3.untd.com` ⚠️ Not in zone NS records
		A	162.219.154.107^{🇺🇸 AS19107162.219.154.0/24}

`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=1792586331

Same first word

netzerotechsupport.com

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSauthns1.untd.com2026-08-31 → 2026-10-21 · 2 obs

● 2026-08-31 16:33:12
● 2026-10-21 13:01:18

●NSauthns2.untd.com2026-08-31 → 2026-10-21 · 2 obs

● 2026-08-31 16:33:12
● 2026-10-21 13:01:18

●NSauthns3.untd.com2026-08-31 → 2026-10-21 · 2 obs

● 2026-08-31 16:33:12
● 2026-10-21 13:01:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
netzerotechsupport.com	authns2.untd.com, authns1.untd.com, authns3.untd.com	3 records

✅ Authoritative Response

Server:64.136.52.60

NS records: authns2.untd.com, authns1.untd.com, authns3.untd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netzerotechsupport.com (unsigned zone)

⏱️ Timing

Total: 395ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (authns2.untd.com, authns1.untd.com, authns3.untd.com)

Analysis

Name Servers

netzerotechsupport.com is served by three name servers: authns1.untd.com, authns2.untd.com and authns3.untd.com.

The name servers of netzerotechsupport.com overlap at least partially with those of other domains — among them qa1.juno.com, dca.mini.juno.com, qa10.mybluelight.com and two more.

authns1.untd.com has IP address 64.136.52.115, authns2.untd.com has IP address 64.136.44.115 and authns3.untd.com has IP address 162.219.154.107 — one address each.

netzerotechsupport.com - robtex.com