`steffen-herzer.de`

DNSSEC	⚠️ Not signed
A	212.87.145.57^{🇩🇪 IMOS-AS212.87.128.0/19 imos}
		PTR	`web4.imosnet.de`
NS	`lc.imosnet.de` ⭐
		A	212.87.145.52^{🇩🇪 IMOS-AS212.87.128.0/19 imos}
			PTR	`lc.imosnet.de`
NS	`ns1.imos.net`
		A	2a00:fac0:2:1020::53:53^{🇩🇪 IMOS-AS2a00:fac0::/32 imos IPv6 connectivity}
			PTR	`ns1.imos.net`
		A	212.87.130.92^{🇩🇪 IMOS-AS212.87.128.0/19 imos}
			PTR	`ns1.imos.net`
NS	`ns2.imos.net`
		A	2a00:fac0:1:1000::53:53^{🇩🇪 IMOS-AS2a00:fac0::/32 imos IPv6 connectivity}
			PTR	`ns2.imos.net`
		A	212.87.132.60^{🇩🇪 IMOS-AS212.87.128.0/19 imos}
			PTR	`ns2.imos.net`
MX	`antispam01.imos.net` ⭐
		A	212.87.140.20^{🇩🇪 IMOS-AS212.87.128.0/19 imos}
			PTR	`antispam01.imos.net`
MX	`antispam02.imos.net` ⭐
		A	212.87.140.21^{🇩🇪 IMOS-AS212.87.128.0/19 imos}
			PTR	`antispam02.imos.net`
SOA	`lc.imosnet.de`hostmaster@imos.net 2020-05-13 #4

`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=1776994209

Same first word

steffen-herzer.de

DNS History

8 records (6 active, 2 former)

●NSlc.imosnet.de2026-03-30 → 2026-04-24 · 3 obs

○ 2015-07-20 23:24:12
● 2026-03-30 04:54:22
● 2026-04-24 01:39:38

●NSns1.imos.net2015-07-20 → 2026-04-24 · 2 obs

● 2015-07-20 23:24:12
● 2026-04-24 01:39:38

●NSns2.imos.net2015-07-20 → 2026-04-24 · 2 obs

● 2015-07-20 23:24:12
● 2026-04-24 01:39:38

●MXantispam01.imos.net2026-03-30 → 2026-04-24 · 3 obs

○ 2019-04-01 02:31:06
● 2026-03-30 04:54:22
● 2026-04-24 01:39:38

●MXantispam02.imos.net2026-03-30 → 2026-04-24 · 3 obs

○ 2019-04-01 02:31:06
● 2026-03-30 04:54:22
● 2026-04-24 01:39:38

○MXnospam.imos.net2015-07-20 → 2019-04-01 · 4 obs

● 2015-07-20 23:24:12
● 2019-04-01 02:31:06
○ 2026-03-30 04:54:22
○ 2026-04-24 01:39:38

●A212.87.145.572026-03-30 → 2026-04-24 · 3 obs

○ 2019-04-01 02:31:06
● 2026-03-30 04:54:22
● 2026-04-24 01:39:38

○A212.87.156.1812015-07-20 → 2019-04-01 · 4 obs

● 2015-07-20 23:24:12
● 2019-04-01 02:31:06
○ 2026-03-30 04:54:22
○ 2026-04-24 01:39:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
steffen-herzer.de	ns1.imos.net, ns2.imos.net	-

✅ Authoritative Response

Server:212.87.132.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for steffen-herzer.de (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.87.145.57`
NS	2	`ns2.imos.net, ns1.imos.net`
MX	2	`antispam01.imos.net (pri: 10), antispam02.imos.net (pri: 10)`
SOA	1	`lc.imosnet.de hostmaster.imos.net`

Analysis

IP Addresses

steffen-herzer.de points to a single IP number: 212.87.145.57.

other host names for instance www.maschinenbewegungen.de, webadvocat-inso.de, web4.imosnet.de, ecs-demo.com and idg-gmbh.de share IP numbers with steffen-herzer.de.

Name Servers

steffen-herzer.de is delegated to three name servers: lc.imosnet.de, ns1.imos.net and ns2.imos.net.

steffen-herzer.de at least partially shares name servers with other domains, for instance deschler-sha.de, langusa.net, gubor.de, kidstramp.com and fagorautomation.de.

These name servers are commonly used with the name servers ns3.imos.net.

Host names with two IP numbers:

ns1.imos.net points to 2a00:fac0:2:1020::53:53 and 212.87.130.92.

ns2.imos.net points to 2a00:fac0:1:1000::53:53 and 212.87.132.60.

Host names with one IP number:

lc.imosnet.de points to 212.87.145.52.

Mail Servers

steffen-herzer.de is handled by two mail servers: antispam01.imos.net and antispam02.imos.net.

steffen-herzer.de shares the same mail server setup as other domains, for instance kugelstrahlen.de, kuchen.de, staufen-baumaschinen.de, wackers.org and fetzer.de.

steffen-herzer.de shares mail servers with other domains at least partially, including tretter.de, schilling-knobel.de, sutari.de, webdev.gp and kreidlerdienst.de.

Host names with one IP number:

The host antispam01.imos.net points to 212.87.140.20 and the host antispam02.imos.net points to 212.87.140.21.

steffen-herzer.de - robtex.com