`lamtec-support.com`

DNSSEC	⚠️ Not signed
A	217.154.124.68^{🇬🇧 IONOS-AS217.154.124.0/23 IONOS SE}
		PTR	`mail.lamtec-support.com`
NS	`ns1.rh-tec.com` ⭐
		A	217.24.216.2^{🇩🇪 RHTEC-AS217.24.208.0/20 rh-tec IP Network}
			PTR	`ns1.rh-tec.com`
NS	`ns2.rh-tec.com`
		A	95.143.174.11^{🇩🇪 RHTEC-AS95.143.160.0/20 rh-tec IP Network}
			PTR	`ns2.rh-tec.com`
MX	`mail.lamtec-support.com` ⭐
		A	217.154.124.68^{🇬🇧 IONOS-AS217.154.124.0/23 IONOS SE}
			PTR	`mail.lamtec-support.com`
TXT	`v=spf1 mx a ~all`
SOA	`ns1.rh-tec.com`hostmaster@rh-tec.de 2026-05-19 #8

`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=1786510764

Subdomains

mail.lamtec-support.com

Same first word

lamtec-support.com

DNS History

5 records (4 active, 1 former)

●NSns1.rh-tec.com2020-04-03 → 2026-08-12 · 2 obs

● 2020-04-03 14:24:02
● 2026-08-12 05:05:50

●NSns2.rh-tec.com2020-04-03 → 2026-08-12 · 2 obs

● 2020-04-03 14:24:02
● 2026-08-12 05:05:50

●MXmail.lamtec-support.com2020-04-03 → 2026-08-12 · 2 obs

● 2020-04-03 14:24:02
● 2026-08-12 05:05:50

●A217.154.124.682026-03-26 → 2026-08-12 · 3 obs

○ 2020-04-03 14:24:02
● 2026-03-26 15:34:28
● 2026-08-12 05:05:50

○A62.216.183.832020-04-03 → 2020-04-03 · 3 obs

● 2020-04-03 14:24:02
○ 2026-03-26 15:34:28
○ 2026-08-12 05:05:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
lamtec-support.com	ns1.rh-tec.com, ns2.rh-tec.com	2 records

✅ Authoritative Response

Server:217.24.216.2

NS records: ns1.rh-tec.com, ns2.rh-tec.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lamtec-support.com (unsigned zone)

⏱️ Timing

Total: 1902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.124.68`
NS	2	`ns2.rh-tec.com, ns1.rh-tec.com`
MX	1	`mail.lamtec-support.com (pri: 10)`
TXT	1	`v=spf1 mx a ~all`
SOA	1	`ns1.rh-tec.com hostmaster.rh-tec.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.rh-tec.com, ns2.rh-tec.com)

Analysis

Hierarchy

The domain mail.lamtec-support.com falls under the parent lamtec-support.com.

IP Addresses

lamtec-support.com directs to one IP number, which is 217.154.124.68.

Host names like mail.lamtec-support.com are further examples that share IP numbers with lamtec-support.com.

Name Servers

Two name servers handle the delegation for lamtec-support.com: ns1.rh-tec.com and ns2.rh-tec.com.

lamtec-support.com has the same name server delegation as a number of other domains, such as 220.24.217.in-addr.arpa, derauditor.de, mp-success.de and two more.

Each of ns1.rh-tec.com and ns2.rh-tec.com has one IP address: ns1.rh-tec.com uses 217.24.216.2 and ns2.rh-tec.com uses 95.143.174.11.

Mail Servers

lamtec-support.com routes its mail through a single mail server, mail.lamtec-support.com.

mail.lamtec-support.com carries a single IP number, which is 217.154.124.68.

lamtec-support.com - robtex.com