`avastechnology.com`

DNSSEC	⚠️ Not signed
A	52.23.145.143^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		PTR	`mail.avastechnology.com`
NS	`ns67.domaincontrol.com` ⭐
		A	2603:5:2174::2c^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns67.domaincontrol.com`
		A	97.74.103.44^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns67.domaincontrol.com`
NS	`ns68.domaincontrol.com`
		A	2603:5:2274::2c^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns68.domaincontrol.com`
		A	173.201.71.44^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns68.domaincontrol.com`
MX	`mx.avastechnology.com` ⭐
		A	52.23.145.143^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`mail.avastechnology.com`
TXT	`default._domainkey IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCB...`
TXT	`v=spf1 a mx mx:mx.avastechnology.com mx:mx.avaspartners.com ip4:52.23.145.143...`
TXT	`google-site-verification=3dtGc0unt9TbrsZbpWNmCJZ5cZqoe_LGi6PlUGPS24U`
SOA	`ns67.domaincontrol.com`dns@jomax.net 2026-03-19 #2

`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=1777508231

Subdomains

mx.avastechnology.com

mail.avastechnology.com

Same first word

avastechnology.com

DNS History

5 records (4 active, 1 former)

●NSns67.domaincontrol.com2015-06-09 → 2026-04-30 · 2 obs

● 2015-06-09 17:05:54
● 2026-04-30 00:24:40

●NSns68.domaincontrol.com2015-06-09 → 2026-04-30 · 2 obs

● 2015-06-09 17:05:54
● 2026-04-30 00:24:40

●MXmx.avastechnology.com2015-06-09 → 2026-04-30 · 2 obs

● 2015-06-09 17:05:54
● 2026-04-30 00:24:40

○A184.73.172.2392015-06-09 → 2015-10-28 · 4 obs

● 2015-06-09 17:05:54
● 2015-10-28 21:11:26
○ 2016-01-04 13:12:20
○ 2026-04-30 00:24:40

●A52.23.145.1432016-01-04 → 2026-04-30 · 3 obs

○ 2015-10-28 21:11:26
● 2016-01-04 13:12:20
● 2026-04-30 00:24:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
avastechnology.com	ns67.domaincontrol.com, ns68.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.44

NS records: ns67.domaincontrol.com, ns68.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avastechnology.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.23.145.143`
NS	2	`ns67.domaincontrol.com, ns68.domaincontrol.com`
MX	2	`mx.avastechnology.com (pri: 0), mx.avastechnology.com (pri: 10)`
TXT	3	`default._domainkey IN TXT "v=DKIM1; k=rs, v=spf1 a mx mx:mx.avastechnology.com mx:...`
SOA	1	`ns67.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)

Analysis

Hierarchy

avastechnology.com is a parent of mx.avastechnology.com and mail.avastechnology.com.

IP Addresses

avastechnology.com points to a single IP address: 52.23.145.143.

Other host names such as mx.avastechnology.com, mx.avaspartners.com, mail.avastechnology.com, stonehilt.com and avaspartners.com share IP numbers with avastechnology.com.

Name Servers

avastechnology.com is delegated to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.

avastechnology.com uses the same name server setup as other domains, including dominioconceito.com, fdot.biz, queensquaregroup.com, vanhorne.com and nicoledbrownphoto.com.

Host names with two IP numbers:

ns67.domaincontrol.com points to 2603:5:2174::2c and 97.74.103.44.

ns68.domaincontrol.com points to 2603:5:2274::2c and 173.201.71.44.

Mail Servers

The mail server for avastechnology.com is mx.avastechnology.com.

avastechnology.com shares the same mail server setup as other domains, for instance mail.avastechnology.com.

Host mx.avastechnology.com points to IP 52.23.145.143.

avastechnology.com - robtex.com