`mcafee-techsupport.com`

DNSSEC	⚠️ Not signed
NS	`dns-a.mcafee.com` ⚠️ Not in zone NS records
		A	52.41.120.130^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-41-120-130.us-west-2.compute.amazonaws.com`
		A	161.69.240.248^{🇺🇸 Amazon161.69.240.0/23 EC2 Prefix}
NS	`dns-b.mcafee.com` ⚠️ Not in zone NS records
		A	44.230.89.211^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-230-89-211.us-west-2.compute.amazonaws.com`
		A	161.69.240.249^{🇺🇸 Amazon161.69.240.0/23 EC2 Prefix}

`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=1771291435

Same first word

mcafee-techsupport.com

DNS History

6 records (2 active, 4 former)

●NSdns-a.mcafee.com2026-03-14 → 2026-03-23 · 3 obs

○ 2017-01-10 10:28:32
● 2026-03-14 16:10:06
● 2026-03-23 23:42:38

●NSdns-b.mcafee.com2026-03-14 → 2026-03-23 · 3 obs

○ 2017-01-10 10:28:32
● 2026-03-14 16:10:06
● 2026-03-23 23:42:38

○NSns53.domaincontrol.com2015-06-11 → 2017-01-10 · 4 obs

● 2015-06-11 01:36:40
● 2017-01-10 10:28:32
○ 2026-03-14 16:10:06
○ 2026-03-23 23:42:38

○NSns54.domaincontrol.com2015-06-11 → 2017-01-10 · 4 obs

● 2015-06-11 01:36:40
● 2017-01-10 10:28:32
○ 2026-03-14 16:10:06
○ 2026-03-23 23:42:38

○MXmail.mcafee-techsupport.com2015-06-11 → 2017-01-10 · 4 obs

● 2015-06-11 01:36:40
● 2017-01-10 10:28:32
○ 2026-03-14 16:10:06
○ 2026-03-23 23:42:38

○A50.63.202.582015-06-11 → 2017-01-10 · 4 obs

● 2015-06-11 01:36:40
● 2017-01-10 10:28:32
○ 2026-03-14 16:10:06
○ 2026-03-23 23:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
mcafee-techsupport.com	dns-a.mcafee.com, dns-b.mcafee.com	4 records

✅ Authoritative Response

Server:161.69.240.248

NS records: dns-a.mcafee.com, dns-b.mcafee.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcafee-techsupport.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns-a.mcafee.com, dns-a.mcafee.com, dns-b.mcafee.com...)

Analysis

Name Servers

mcafee-techsupport.com's delegation uses two name servers, dns-a.mcafee.com and dns-b.mcafee.com.

mcafee-techsupport.com shares the same name server setup as other domains, for example scamdetection.in, mcafeewomen.com, scamprotection.group, scamdetection.bet and scamdetection.org.uk.

mcafee-techsupport.com at least partially shares name servers with other domains, including shopmcafee.se, shopmcafee.nz, mcafeestore.com, shopmcafee.lu and clicknet.net.

These name servers are commonly used with ns-a.mcafee.com and ns1.mcafee.com.

Host names with two IPs:

dns-a.mcafee.com points to: 52.41.120.130 and 161.69.240.248

dns-b.mcafee.com points to: 44.230.89.211 and 161.69.240.249

mcafee-techsupport.com - robtex.com