`tdmsecsys.online`

DNSSEC	⚠️ Not signed
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1762423280

`online`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1775930315

⚠️ On DNS blocklist: tif

Same first word

tdmsecsys.live

tdmsecsys.social

tdmsecsys.pub

tdmsecsys.software

tdmsecsys.online

tdmsecsys.zone

Similar names

DNS History

3 records (3 active, 0 former)

●NSns1.systemdns.com2026-04-01 → 2026-04-11 · 2 obs

● 2026-04-01 16:50:50
● 2026-04-11 18:30:36

●NSns2.systemdns.com2026-04-01 → 2026-04-11 · 2 obs

● 2026-04-01 16:50:50
● 2026-04-11 18:30:36

●NSns3.systemdns.com2026-04-01 → 2026-04-11 · 2 obs

● 2026-04-01 16:50:50
● 2026-04-11 18:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org	-
tdmsecsys.online	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	-

✅ Authoritative Response

Server:216.40.47.90

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tdmsecsys.online (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.systemdns.com, ns3.systemdns.com...`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

Analysis

Name Servers

tdmsecsys.online is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

tdmsecsys.online at least partially shares name servers with other domains, for instance rpapathology.com, segurosya.net, timsworld.net, visualmomentsphotography.net and ecoficina.com.

Host names with two IP numbers:

ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90.

ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.

ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

tdmsecsys.online - robtex.com