`thinkandtrain.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::221^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0221.elastic-ssl.ui-r.com`
A	217.160.0.148^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1078.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:514e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.biz`
		A	217.160.81.78^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.biz`
NS	`ns1078.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.com`
		A	217.160.82.78^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.com`
NS	`ns1078.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:78^{🇺🇸 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	`ns1078.ui-dns.de`
		A	217.160.80.78^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.de`
NS	`ns1078.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:534e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1078.ui-dns.org`
		A	217.160.83.78^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1078.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`
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	`ns1078.ui-dns.biz`hostmaster@1und1.de 2016-04-29 #3

`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=1776035392

Same first word

thinkandtrain.de

DNS History

16 records (8 active, 8 former)

●NSns1078.ui-dns.biz2026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

●NSns1078.ui-dns.com2026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

●NSns1078.ui-dns.de2026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

●NSns1078.ui-dns.org2026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

○NSns65.1und1.de2015-06-27 → 2017-01-06 · 4 obs

● 2015-06-27 02:55:00
● 2017-01-06 11:35:08
○ 2026-03-25 06:25:50
○ 2026-04-12 23:36:02

○NSns66.1und1.de2015-06-27 → 2017-01-06 · 4 obs

● 2015-06-27 02:55:00
● 2017-01-06 11:35:08
○ 2026-03-25 06:25:50
○ 2026-04-12 23:36:02

●MXmx00.ionos.de2026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

○MXmx00.kundenserver.de2015-06-27 → 2017-01-06 · 4 obs

● 2015-06-27 02:55:00
● 2017-01-06 11:35:08
○ 2026-03-25 06:25:50
○ 2026-04-12 23:36:02

●MXmx01.ionos.de2026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

○MXmx01.kundenserver.de2015-06-27 → 2017-01-06 · 4 obs

● 2015-06-27 02:55:00
● 2017-01-06 11:35:08
○ 2026-03-25 06:25:50
○ 2026-04-12 23:36:02

○A2001:8d8:1000:20aa:9d45:8d50:b92:48232015-06-27 → 2016-03-11 · 4 obs

● 2015-06-27 02:55:00
● 2016-03-11 14:57:22
○ 2016-07-12 11:34:14
○ 2026-04-12 23:36:02

○A2001:8d8:1000:20aa:d987:11b9:71ac:704d2016-07-12 → 2017-01-06 · 5 obs

○ 2016-03-11 14:57:22
● 2016-07-12 11:34:14
● 2017-01-06 11:35:08
○ 2026-03-25 06:25:50
○ 2026-04-12 23:36:02

●A2001:8d8:100f:f000::2212026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

●A217.160.0.1482026-03-25 → 2026-04-12 · 3 obs

○ 2017-01-06 11:35:08
● 2026-03-25 06:25:50
● 2026-04-12 23:36:02

○A217.160.223.1482016-07-12 → 2017-01-06 · 5 obs

○ 2016-03-11 14:57:22
● 2016-07-12 11:34:14
● 2017-01-06 11:35:08
○ 2026-03-25 06:25:50
○ 2026-04-12 23:36:02

○A82.165.53.2322015-06-27 → 2016-03-11 · 4 obs

● 2015-06-27 02:55:00
● 2016-03-11 14:57:22
○ 2016-07-12 11:34:14
○ 2026-04-12 23:36:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
thinkandtrain.de	ns1078.ui-dns.de, ns1078.ui-dns.org, ns1078.ui-dns.com, ns1078.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.81.78

NS records: ns1078.ui-dns.de, ns1078.ui-dns.org, ns1078.ui-dns.com, ns1078.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkandtrain.de (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.148`
AAAA	1	`2001:8d8:100f:f000::221`
NS	4	`ns1078.ui-dns.org, ns1078.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1078.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

thinkandtrain.de points to two IP numbers: 2001:8d8:100f:f000::221 and 217.160.0.148.

Other host names, for instance incognito.de, greussener-salami.com, louisewilliams.net, grupozunino.es and ardpr.com share IP numbers with thinkandtrain.de.

Name Servers

thinkandtrain.de is delegated to four name servers: ns1078.ui-dns.biz, ns1078.ui-dns.com, ns1078.ui-dns.de and ns1078.ui-dns.org.

thinkandtrain.de at least partially shares its name servers with other domains, for instance cepro.info, bronze-ambition.com, fibrelife.net, krishnameals.com and velloson.com.

these name servers are commonly used together with ns1029.ui-dns.de, ns1045.ui-dns.org, ns1050.ui-dns.org and ns1091.ui-dns.de.

Host names with two IPs: ns1078.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514e:100 and 217.160.81.78; ns1078.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524e:100 and 217.160.82.78; ns1078.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:78 and 217.160.80.78; ns1078.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:534e:100 and 217.160.83.78.

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle thinkandtrain.de.

thinkandtrain.de uses the same mail server setup as other domains such as school2000.de, ztee-gmbh.com, nrgs.de, app-cam.com and frankfurt-kultur.de.

Host names with a single IP:

mx00.ionos.de resolves to 212.227.15.41.

mx01.ionos.de resolves to 217.72.192.67.

thinkandtrain.de - robtex.com