`simmertmanagement.de`

DNSSEC	⚠️ Not signed
A	127.0.0.1
NS	`ns1.flexwebhosting.nl` ⭐
		A	2a02:2968:2::10^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	62.84.243.10^{🇳🇱 CLDIN-NL62.84.240.0/21}
			PTR	`ns1.flexwebhosting.nl`
NS	`ns2.flexwebhosting.nl`
		A	2a02:2968:2:5::30^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	185.27.140.33^{🇳🇱 CLDIN-NL185.27.140.0/22}
			PTR	`ns2.flexwebhosting.nl`
NS	`ns3.flexwebhosting.com`
		A	185.231.200.133^{🇳🇱 CLDIN-NL185.231.200.0/22}
			PTR	`ns3.anony.eu`
MX	`mail.simmertmanagement.de` ⭐
		A	127.0.0.1
TXT	`v=spf1 a mx a:spf.flexfilter.nl ~all`
SOA	`ns1.flexwebhosting.nl`hostmaster@simmertmanagement.de serial=2100000005

`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=1776171401

⚠️ On DNS blocklist: tif

Same first word

simmertmanagement.de

DNS History

8 records (5 active, 3 former)

○NSns.hostix.de2015-06-29 → 2017-08-07 · 4 obs

● 2015-06-29 22:42:46
● 2017-08-07 11:49:58
○ 2026-03-12 07:47:06
○ 2026-04-14 13:03:56

●NSns1.flexwebhosting.nl2026-03-12 → 2026-04-14 · 3 obs

○ 2017-08-07 11:49:58
● 2026-03-12 07:47:06
● 2026-04-14 13:03:56

●NSns2.flexwebhosting.nl2026-03-12 → 2026-04-14 · 3 obs

○ 2017-08-07 11:49:58
● 2026-03-12 07:47:06
● 2026-04-14 13:03:56

○NSns2.hostix.de2015-06-29 → 2017-08-07 · 4 obs

● 2015-06-29 22:42:46
● 2017-08-07 11:49:58
○ 2026-03-12 07:47:06
○ 2026-04-14 13:03:56

●NSns3.flexwebhosting.com2026-03-12 → 2026-04-14 · 3 obs

○ 2017-08-07 11:49:58
● 2026-03-12 07:47:06
● 2026-04-14 13:03:56

●MXmail.simmertmanagement.de2015-06-29 → 2026-04-14 · 2 obs

● 2015-06-29 22:42:46
● 2026-04-14 13:03:56

●A127.0.0.12026-03-12 → 2026-04-14 · 3 obs

○ 2017-08-07 11:49:58
● 2026-03-12 07:47:06
● 2026-04-14 13:03:56

○A78.35.38.352015-06-29 → 2017-08-07 · 4 obs

● 2015-06-29 22:42:46
● 2017-08-07 11:49:58
○ 2026-03-12 07:47:06
○ 2026-04-14 13:03:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
simmertmanagement.de	ns1.flexwebhosting.nl, ns2.flexwebhosting.nl, ns3.flexwebhosting.com	-

✅ Authoritative Response

Server:185.231.200.133

NS records: ns1.flexwebhosting.nl, ns2.flexwebhosting.nl, ns3.flexwebhosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simmertmanagement.de (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
NS	3	`ns1.flexwebhosting.nl, ns3.flexwebhosting.com...`
MX	1	`mail.simmertmanagement.de (pri: 10)`
TXT	1	`v=spf1 a mx a:spf.flexfilter.nl ~all`
SOA	1	`ns1.flexwebhosting.nl hostmaster.simmert`

Analysis

IP Addresses

simmertmanagement.de maps to IP address 127.0.0.1.

Other host names, for instance mail.vinix.mobi, 132.181.static.quadranet.com, 53.154.static.quadranet.com, 72.213.77.83.dynamic.wline.res.cust.swisscom.ch and 216.45.59.205.static.quadranet.com share IP numbers with simmertmanagement.de.

Name Servers

simmertmanagement.de is delegated to name servers ns3.flexwebhosting.com, ns1.flexwebhosting.nl and ns2.flexwebhosting.nl.

simmertmanagement.de at least partially shares name servers with other domains such as usususususus.us, cyinvu.com, beppy.ru, boreudler.nl and limiet.nl.

These name servers are commonly used alongside ns1.anony.nl, ns2.anony.nl and ns3.anony.eu.

Host names with two IP numbers:

ns1.flexwebhosting.nl points to 2a02:2968:2::10 and 62.84.243.10; ns2.flexwebhosting.nl points to 2a02:2968:2:5::30 and 185.27.140.33.

Host names with one IP number:

ns3.flexwebhosting.com points to 185.231.200.133.

Mail Servers

simmertmanagement.de is handled by a single mail server, mail.simmertmanagement.de.

mail.simmertmanagement.de points to one IP number: 127.0.0.1.

simmertmanagement.de - robtex.com