`mdl-it.de`

DNSSEC	⚠️ Not signed
NS	`adns01.de.tmr.net` ⭐
		A	212.23.147.66^{🇩🇪 TMR212.23.128.0/19 GFR-NET}
			PTR	`adns01.de.tmr.net`
NS	`adns02.de.tmr.net`
		A	212.23.146.234^{🇩🇪 TMR212.23.128.0/19 GFR-NET}
			PTR	`adns02.de.tmr.net`
SOA	`adns01.de.tmr.net`hostmaster@mdl-it.de serial=1636463850

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774610064

Subdomains

sslvpn.mdl-it.de

Same first word

mdl-it.de

Similar names

itm-dl.de

dml-it.de

mtd-il.com

DNS History

2 records (2 active, 0 former)

●NSadns01.de.tmr.net2015-06-23 → 2026-03-27 · 2 obs

● 2015-06-23 23:31:20
● 2026-03-27 11:41:58

●NSadns02.de.tmr.net2015-06-23 → 2026-03-27 · 2 obs

● 2015-06-23 23:31:20
● 2026-03-27 11:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mdl-it.de	adns02.de.tmr.net, adns01.de.tmr.net	-

✅ Authoritative Response

Server:212.23.147.66

NS records: adns02.de.tmr.net, adns01.de.tmr.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdl-it.de (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`adns01.de.tmr.net, adns02.de.tmr.net`
SOA	1	`adns01.de.tmr.net hostmaster.mdl-it.de`

Analysis

Hierarchy

mdl-it.de is the parent of sslvpn.mdl-it.de.

Name Servers

mdl-it.de is delegated to two name servers: adns01.de.tmr.net and adns02.de.tmr.net.

mdl-it.de shares the same name server setup as other domains, for example as12329.net, rheinmaasklinikum.de, du-diederichs.eu, vulkan-vkg.de and vulkan-vzd.de.

mdl-it.de at least partially shares its name servers with other domains, for instance comkom.org.

Host names with one IP number:

The host adns01.de.tmr.net points to 212.23.147.66 and the host adns02.de.tmr.net points to 212.23.146.234.

mdl-it.de - robtex.com

mdl-it.de

de