`supportteamsystem.com`

DNSSEC	⚠️ Not signed
A	184.168.146.39^{🇺🇸 AS398101184.168.146.0/23}
		PTR	`39.146.168.184.host.secureserver.net`
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mail.amscenter.net` ⭐
		A	157.90.238.41^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`mail.amscenter.net`
TXT	`v=spf1 ip4:157.90.238.41 ~all`
SOA	`ns1.digitalocean.com`hostmaster@supportteamsystem.com serial=0

`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=1784046767

Same first word

supportteamsystem.com

DNS History

13 records (5 active, 8 former)

○NSdns1.registrar-servers.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

○NSdns2.registrar-servers.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

●NSns1.digitalocean.com2026-02-17 → 2026-07-14 · 3 obs

○ 2017-09-08 00:56:22
● 2026-02-17 18:12:32
● 2026-07-14 16:44:44

●NSns2.digitalocean.com2026-02-17 → 2026-07-14 · 3 obs

○ 2017-09-08 00:56:22
● 2026-02-17 18:12:32
● 2026-07-14 16:44:44

●NSns3.digitalocean.com2026-02-17 → 2026-07-14 · 3 obs

○ 2017-09-08 00:56:22
● 2026-02-17 18:12:32
● 2026-07-14 16:44:44

○MXeforward1.registrar-servers.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

○MXeforward2.registrar-servers.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

○MXeforward3.registrar-servers.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

○MXeforward4.registrar-servers.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

○MXeforward5.registrar-servers.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

●MXmail.amscenter.net2026-02-17 → 2026-07-14 · 3 obs

○ 2017-09-08 00:56:22
● 2026-02-17 18:12:32
● 2026-07-14 16:44:44

○A141.101.6.2042017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 00:56:22
○ 2026-02-17 18:12:32
○ 2026-07-14 16:44:44

●A184.168.146.392026-02-17 → 2026-07-14 · 3 obs

○ 2017-09-08 00:56:22
● 2026-02-17 18:12:32
● 2026-07-14 16:44:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
supportteamsystem.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.49.209

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supportteamsystem.com (unsigned zone)

⏱️ Timing

Total: 680ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.168.146.39`
NS	3	`ns3.digitalocean.com, ns1.digitalocean.com...`
MX	1	`mail.amscenter.net (pri: 0)`
TXT	1	`v=spf1 ip4:157.90.238.41 ~all`
SOA	1	`ns1.digitalocean.com hostmaster.supportt`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

supportteamsystem.com directs to one IP number, which is 184.168.146.39.

Additional host names — including 39.146.168.184.host.secureserver.net and deltaexpresstrack.com — share IP numbers with supportteamsystem.com.

Name Servers

supportteamsystem.com is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

supportteamsystem.com has at least partial name server overlap with other domains, such as buenosaires-pools.com, 1.0.0.6.5.8.9.1.0.0.0.0.0.0.0.0.0.d.0.0.3.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, ab9.net and two others.

The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses — ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

supportteamsystem.com routes its mail through a single mail server, mail.amscenter.net.

supportteamsystem.com uses the same mail servers as amscenter.net and a-tracker.net, among others.

mail.amscenter.net resolves to 157.90.238.41 and no other IP number.

supportteamsystem.com - robtex.com