`chemieassistent.de`

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	217.160.0.69^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1115.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5273:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
		A	217.160.82.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
NS	`ns1115.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5173:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
		A	217.160.81.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
NS	`ns1115.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:115^{🇺🇸 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	`ns1115.ui-dns.de`
		A	217.160.80.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.de`
NS	`ns1115.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5373:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
		A	217.160.83.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.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	`ns1115.ui-dns.com`hostmaster@schlund.de 2016-07-21 #5

`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=1778498729

Same first word

chemieassistent.de

DNS History

16 records (8 active, 8 former)

●NSns1115.ui-dns.biz2020-01-11 → 2026-05-11 · 3 obs

○ 2017-02-08 15:45:34
● 2020-01-11 16:55:34
● 2026-05-11 11:35:16

●NSns1115.ui-dns.com2020-01-11 → 2026-05-11 · 3 obs

○ 2017-02-08 15:45:34
● 2020-01-11 16:55:34
● 2026-05-11 11:35:16

●NSns1115.ui-dns.de2020-01-11 → 2026-05-11 · 3 obs

○ 2017-02-08 15:45:34
● 2020-01-11 16:55:34
● 2026-05-11 11:35:16

●NSns1115.ui-dns.org2020-01-11 → 2026-05-11 · 3 obs

○ 2017-02-08 15:45:34
● 2020-01-11 16:55:34
● 2026-05-11 11:35:16

○NSns3.schlund.de2015-06-26 → 2017-02-08 · 4 obs

● 2015-06-26 13:48:12
● 2017-02-08 15:45:34
○ 2020-01-11 16:55:34
○ 2026-05-11 11:35:16

○NSns4.schlund.de2015-06-26 → 2017-02-08 · 4 obs

● 2015-06-26 13:48:12
● 2017-02-08 15:45:34
○ 2020-01-11 16:55:34
○ 2026-05-11 11:35:16

●MXmx00.ionos.de2026-04-02 → 2026-05-11 · 3 obs

○ 2020-01-11 16:55:34
● 2026-04-02 23:52:14
● 2026-05-11 11:35:16

○MXmx00.schlund.de2015-06-26 → 2020-01-11 · 4 obs

● 2015-06-26 13:48:12
● 2020-01-11 16:55:34
○ 2026-04-02 23:52:14
○ 2026-05-11 11:35:16

●MXmx01.ionos.de2026-04-02 → 2026-05-11 · 3 obs

○ 2020-01-11 16:55:34
● 2026-04-02 23:52:14
● 2026-05-11 11:35:16

○MXmx01.schlund.de2015-06-26 → 2020-01-11 · 4 obs

● 2015-06-26 13:48:12
● 2020-01-11 16:55:34
○ 2026-04-02 23:52:14
○ 2026-05-11 11:35:16

●A2001:8d8:100f:f000::2002026-04-02 → 2026-05-11 · 3 obs

○ 2020-01-11 16:55:34
● 2026-04-02 23:52:14
● 2026-05-11 11:35:16

○A212.227.151.1532015-06-26 → 2016-03-03 · 4 obs

● 2015-06-26 13:48:12
● 2016-03-03 13:52:50
○ 2016-06-30 11:10:58
○ 2026-05-11 11:35:16

○A212.227.201.902016-06-30 → 2016-06-30 · 4 obs

○ 2016-03-03 13:52:50
● 2016-06-30 11:10:58
○ 2017-02-08 15:45:34
○ 2026-05-11 11:35:16

○A217.160.0.1302020-01-11 → 2020-01-11 · 4 obs

○ 2017-02-08 15:45:34
● 2020-01-11 16:55:34
○ 2026-04-02 23:52:14
○ 2026-05-11 11:35:16

●A217.160.0.692026-04-02 → 2026-05-11 · 3 obs

○ 2020-01-11 16:55:34
● 2026-04-02 23:52:14
● 2026-05-11 11:35:16

○A217.160.123.192017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-30 11:10:58
● 2017-02-08 15:45:34
○ 2020-01-11 16:55:34
○ 2026-05-11 11:35:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
chemieassistent.de	ns1115.ui-dns.de, ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.org	-

✅ Authoritative Response

Server:217.160.83.115

NS records: ns1115.ui-dns.de, ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemieassistent.de (unsigned zone)

⏱️ Timing

Total: 1134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.69`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1115.ui-dns.com, ns1115.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1115.ui-dns.com hostmaster.schlund.de`

Analysis

IP Addresses

chemieassistent.de resolves to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.69.

other host names for instance tcbadems.de, technology.de, taramax.eu, chileetfs.com and mobiges.com share IP numbers with chemieassistent.de.

Name Servers

chemieassistent.de is delegated to four name servers: ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.de and ns1115.ui-dns.org.

chemieassistent.de at least partially shares name servers with other domains, for instance parto.de, banya.ca, renplux.mx, umoya.es and moderne-regional.de.

These name servers are commonly used with ns1030.ui-dns.org, ns1086.ui-dns.com, ns1040.ui-dns.de and ns1111.ui-dns.com.

Host names with two IP numbers:

Host name ns1115.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5173:100 and 217.160.81.115.

Host name ns1115.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5273:100 and 217.160.82.115.

Host name ns1115.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:115 and 217.160.80.115.

Host name ns1115.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5373:100 and 217.160.83.115.

Mail Servers

chemieassistent.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

chemieassistent.de shares the same mail server setup as other domains, for instance svenjarichter.com, atm-motorsport.de, afghanen.de, rosih.com and hans-hopf.de.

Host names with one IP number:

The host mx00.ionos.de points to 212.227.15.41 and the host mx01.ionos.de points to 217.72.192.67.

chemieassistent.de - robtex.com