`semantech.com`

DNSSEC	⚠️ Not signed
NS	`ns1.natmark.net` ⚠️ Not in zone NS records
		A	34.236.8.241^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-236-8-241.compute-1.amazonaws.com`
NS	`ns2.natmark.net` ⚠️ Not in zone NS records
		A	52.3.40.104^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-3-40-104.compute-1.amazonaws.com`

`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=1774602407

Same first word

semantech.ru

semantech.com

semantech.biz

Similar names

DNS History

5 records (2 active, 3 former)

●NSns1.natmark.net2015-08-08 → 2026-03-27 · 2 obs

● 2015-08-08 10:45:06
● 2026-03-27 09:29:56

●NSns2.natmark.net2015-08-08 → 2026-03-27 · 2 obs

● 2015-08-08 10:45:06
● 2026-03-27 09:29:56

○MXfiltre.natmark.net2015-08-08 → 2017-04-20 · 4 obs

● 2015-08-08 10:45:06
● 2017-04-20 09:14:18
○ 2026-03-26 22:39:44
○ 2026-03-27 09:29:56

○A64.34.28.1322015-08-08 → 2015-12-16 · 4 obs

● 2015-08-08 10:45:06
● 2015-12-16 03:28:24
○ 2016-03-23 15:51:42
○ 2026-03-27 09:29:56

○A64.34.29.482016-03-23 → 2017-04-20 · 5 obs

○ 2015-12-16 03:28:24
● 2016-03-23 15:51:42
● 2017-04-20 09:14:18
○ 2026-03-26 22:39:44
○ 2026-03-27 09:29:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
semantech.com	ns1.natmark.net, ns2.natmark.net	-

✅ Authoritative Response

Server:52.3.40.104

NS records: ns1.natmark.net, ns2.natmark.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semantech.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

semantech.com's delegation uses two name servers: ns1.natmark.net and ns2.natmark.net.

Host names with a single IP address: ns1.natmark.net points to 34.236.8.241; ns2.natmark.net points to 52.3.40.104.

semantech.com - robtex.com

semantech.com

com