`testtraining-online.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a6^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a6.elastic-ssl.ui-r.com`
A	217.160.0.53^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1049.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5331:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.org`
		A	217.160.83.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.org`
NS	`ns1049.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5131:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.biz`
		A	217.160.81.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.biz`
NS	`ns1049.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5231:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.com`
		A	217.160.82.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.com`
NS	`ns1049.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:49^{🇺🇸 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	`ns1049.ui-dns.de`
		A	185.132.32.49^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1049.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1049.ui-dns.org`hostmaster@kundenserver.de 2016-08-18 #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=1784013121

Same first word

testtraining-online.de

Similar names

online-testtraining.de

DNS History

20 records (8 active, 12 former)

○NSns-de.1and1-dns.biz2016-03-12 → 2017-04-03 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2017-04-03 17:36:58
○ 2026-07-03 10:41:06
○ 2026-07-14 07:41:50

○NSns-de.1and1-dns.com2016-03-12 → 2017-04-03 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2017-04-03 17:36:58
○ 2026-07-03 10:41:06
○ 2026-07-14 07:41:50

○NSns-de.1and1-dns.de2016-03-12 → 2017-04-03 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2017-04-03 17:36:58
○ 2026-07-03 10:41:06
○ 2026-07-14 07:41:50

○NSns-de.1and1-dns.org2016-03-12 → 2017-04-03 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2017-04-03 17:36:58
○ 2026-07-03 10:41:06
○ 2026-07-14 07:41:50

○NSns.stratoserver.net2015-08-16 → 2015-12-10 · 4 obs

● 2015-08-16 01:58:20
● 2015-12-10 15:56:46
○ 2016-03-12 07:58:56
○ 2026-07-14 07:41:50

●NSns1049.ui-dns.biz2026-07-03 → 2026-07-14 · 3 obs

○ 2017-04-03 17:36:58
● 2026-07-03 10:41:06
● 2026-07-14 07:41:50

●NSns1049.ui-dns.com2026-07-03 → 2026-07-14 · 3 obs

○ 2017-04-03 17:36:58
● 2026-07-03 10:41:06
● 2026-07-14 07:41:50

●NSns1049.ui-dns.de2026-07-03 → 2026-07-14 · 3 obs

○ 2017-04-03 17:36:58
● 2026-07-03 10:41:06
● 2026-07-14 07:41:50

●NSns1049.ui-dns.org2026-07-03 → 2026-07-14 · 3 obs

○ 2017-04-03 17:36:58
● 2026-07-03 10:41:06
● 2026-07-14 07:41:50

○NSns2.stratoserver.net2015-08-16 → 2015-12-10 · 4 obs

● 2015-08-16 01:58:20
● 2015-12-10 15:56:46
○ 2016-03-12 07:58:56
○ 2026-07-14 07:41:50

○MXmx.53471453.de.strato-hosting.eu2015-08-16 → 2015-12-10 · 4 obs

● 2015-08-16 01:58:20
● 2015-12-10 15:56:46
○ 2016-03-12 07:58:56
○ 2026-07-14 07:41:50

●MXmx00.ionos.de2026-07-03 → 2026-07-14 · 3 obs

○ 2017-04-03 17:36:58
● 2026-07-03 10:41:06
● 2026-07-14 07:41:50

○MXmx00.kundenserver.de2016-03-12 → 2017-04-03 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2017-04-03 17:36:58
○ 2026-07-03 10:41:06
○ 2026-07-14 07:41:50

●MXmx01.ionos.de2026-07-03 → 2026-07-14 · 3 obs

○ 2017-04-03 17:36:58
● 2026-07-03 10:41:06
● 2026-07-14 07:41:50

○MXmx01.kundenserver.de2016-03-12 → 2017-04-03 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2017-04-03 17:36:58
○ 2026-07-03 10:41:06
○ 2026-07-14 07:41:50

●A2001:8d8:100f:f000::2a62017-04-03 → 2026-07-14 · 3 obs

○ 2016-07-12 07:42:08
● 2017-04-03 17:36:58
● 2026-07-14 07:41:50

○A2001:8d8:91f:c77c:38b4:5881:a590:02016-03-12 → 2016-07-12 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2016-07-12 07:42:08
○ 2017-04-03 17:36:58
○ 2026-07-14 07:41:50

●A217.160.0.532017-04-03 → 2026-07-14 · 3 obs

○ 2016-07-12 07:42:08
● 2017-04-03 17:36:58
● 2026-07-14 07:41:50

○A81.169.187.432015-08-16 → 2015-12-10 · 4 obs

● 2015-08-16 01:58:20
● 2015-12-10 15:56:46
○ 2016-03-12 07:58:56
○ 2026-07-14 07:41:50

○A82.165.40.852016-03-12 → 2016-07-12 · 5 obs

○ 2015-12-10 15:56:46
● 2016-03-12 07:58:56
● 2016-07-12 07:42:08
○ 2017-04-03 17:36:58
○ 2026-07-14 07:41:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
testtraining-online.de	ns1049.ui-dns.org, ns1049.ui-dns.biz, ns1049.ui-dns.de, ns1049.ui-dns.com	-

✅ Authoritative Response

Server:217.160.83.49

NS records: ns1049.ui-dns.org, ns1049.ui-dns.biz, ns1049.ui-dns.de, ns1049.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testtraining-online.de (unsigned zone)

⏱️ Timing

Total: 1159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.53`
AAAA	1	`2001:8d8:100f:f000::2a6`
NS	4	`ns1049.ui-dns.com, ns1049.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1049.ui-dns.org hostmaster.kundenserve`

Analysis

IP Addresses

testtraining-online.de points to the IP addresses 217.160.0.53 and 2001:8d8:100f:f000::2a6

quantwiki.com, seanlock.co.uk, plan-w.com and two other host names share IP numbers with testtraining-online.de.

Name Servers

The authoritative name servers for testtraining-online.de are ns1049.ui-dns.biz, ns1049.ui-dns.com, ns1049.ui-dns.de and ns1049.ui-dns.org.

At least some of testtraining-online.de's name servers are shared with other domains, for example econ-referenten.de, edv-dienstleistung-schneider.de, studiomk.co.uk and two more.

It is common to find these name servers alongside the name servers ns1039.ui-dns.de, ns1100.ui-dns.biz, ns1103.ui-dns.com and two others.

Four hostnames, each resolving to a pair of IP addresses: ns1049.ui-dns.biz directs to 217.160.81.49 and 2001:8d8:fe:53:0:d9a0:5131:100; ns1049.ui-dns.com directs to 217.160.82.49 and 2001:8d8:fe:53:0:d9a0:5231:100; ns1049.ui-dns.de directs to 185.132.32.49 and 2607:f1c0:fe:53:185:132:32:49; ns1049.ui-dns.org directs to 217.160.83.49 and 2001:8d8:fe:53:0:d9a0:5331:100.

Mail Servers

Mail for testtraining-online.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

testtraining-online.de uses an identical mail server configuration to several other domains — among them konsul-von-limbien.de, living-depot.de, systemische-organisationsberatung.de and two more.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.

testtraining-online.de - robtex.com