`sicherheitstrainer.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.97^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1079.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:79^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1079.ui-dns.biz`
		A	185.132.33.79^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1079.ui-dns.biz`
NS	`ns1044.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:44^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1044.ui-dns.de`
		A	185.132.32.44^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1044.ui-dns.de`
NS	`ns1092.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:92^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1092.ui-dns.com`
		A	185.132.34.92^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1092.ui-dns.com`
NS	`ns1112.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:112^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1112.ui-dns.org`
		A	185.132.35.112^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1112.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`c3c51d895f62721ca5060a24cc29dee031731ed6`
SOA	`ns1079.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #10

`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=1786248849

Same first word

sicherheitstrainer.com

sicherheitstrainer.de

DNS History

14 records (8 active, 6 former)

○NSns1.sedoparking.com2015-07-07 → 2018-07-30 · 4 obs

● 2015-07-07 06:26:58
● 2018-07-30 00:00:56
○ 2026-05-14 21:14:36
○ 2026-08-09 04:32:52

●NSns1044.ui-dns.de2026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

●NSns1079.ui-dns.biz2026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

●NSns1092.ui-dns.com2026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

●NSns1112.ui-dns.org2026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

○NSns2.sedoparking.com2015-07-07 → 2018-07-30 · 4 obs

● 2015-07-07 06:26:58
● 2018-07-30 00:00:56
○ 2026-05-14 21:14:36
○ 2026-08-09 04:32:52

○MXlocalhost2016-12-06 → 2016-12-06 · 4 obs

○ 2016-04-17 21:39:02
● 2016-12-06 02:39:36
○ 2018-07-30 00:00:56
○ 2026-08-09 04:32:52

○MXlocalhost.mx.*2018-07-30 → 2018-07-30 · 4 obs

○ 2016-12-06 02:39:36
● 2018-07-30 00:00:56
○ 2026-05-14 21:14:36
○ 2026-08-09 04:32:52

○MXmail.nickstel.com2015-07-07 → 2016-04-17 · 4 obs

● 2015-07-07 06:26:58
● 2016-04-17 21:39:02
○ 2016-12-06 02:39:36
○ 2026-08-09 04:32:52

●MXmx00.ionos.de2026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

●MXmx01.ionos.de2026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

●A2001:8d8:100f:f000::2002026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

●A217.160.0.972026-05-14 → 2026-08-09 · 3 obs

○ 2018-07-30 00:00:56
● 2026-05-14 21:14:36
● 2026-08-09 04:32:52

○A72.52.4.1192015-07-07 → 2018-07-30 · 4 obs

● 2015-07-07 06:26:58
● 2018-07-30 00:00:56
○ 2026-05-14 21:14:36
○ 2026-08-09 04:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sicherheitstrainer.com	ns1044.ui-dns.de, ns1079.ui-dns.biz, ns1112.ui-dns.org, ns1092.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.35.112

NS records: ns1044.ui-dns.de, ns1079.ui-dns.biz, ns1112.ui-dns.org, ns1092.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sicherheitstrainer.com (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.97`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1079.ui-dns.biz, ns1092.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`c3c51d895f62721ca5060a24cc29dee031731ed6`
SOA	1	`ns1079.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1092.ui-dns.com, ns1092.ui-dns.com)

Analysis

IP Addresses

sicherheitstrainer.com has two IP addresses: 217.160.0.97 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with sicherheitstrainer.com are pumand.com, 3d-scanworld.org, olafschenk.com and two others.

Name Servers

The domain sicherheitstrainer.com is delegated to these four name servers: ns1079.ui-dns.biz, ns1092.ui-dns.com, ns1044.ui-dns.de and ns1112.ui-dns.org.

At least some of sicherheitstrainer.com's name servers are shared with other domains, for example allianceofdruids.org, rheumas.com, (0x736578)safari.de and two more.

These name servers tend to co-occur with ns1079.ui-dns.de, ns1079.ui-dns.org, ns1079.ui-dns.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1079.ui-dns.biz directs to 185.132.33.79 and 2607:f1c0:fe:53:185:132:33:79; ns1092.ui-dns.com directs to 185.132.34.92 and 2607:f1c0:fe:53:185:132:34:92; ns1044.ui-dns.de directs to 185.132.32.44 and 2607:f1c0:fe:53:185:132:32:44; ns1112.ui-dns.org directs to 185.132.35.112 and 2607:f1c0:fe:53:185:132:35:112.

Mail Servers

The MX records for sicherheitstrainer.com point to two mail servers: mx00.ionos.de and mx01.ionos.de.

sicherheitstrainer.com has the same mail server arrangement as a number of other domains, for example globalpeacephotoaward.org, wiemo.com, bunsch.de and two more.

mx00.ionos.de and mx01.ionos.de both carry two IP addresses. The A records for mx00.ionos.de are 212.227.15.41 and 212.227.15.171; the A records for mx01.ionos.de are 212.227.15.188 and 217.72.192.67.

sicherheitstrainer.com - robtex.com