`thomaskerscher.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::295^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0295.elastic-ssl.ui-r.com`
A	217.160.0.225^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
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	2001:8d8:fe:53:0:d9a0:5031:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.de`
		A	217.160.80.49^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1049.ui-dns.de`
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`
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 a mx ip4:212.227.17.0/27 ip4:212.227.126.128/25 include:_spf-eu.ionos....`
SOA	`ns1049.ui-dns.biz`hostmaster@schlund.de 2016-11-16 #7

`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=1775967459

Same first word

thomaskerscher.de

DNS History

14 records (8 active, 6 former)

●NSns1049.ui-dns.biz2019-12-22 → 2026-04-12 · 3 obs

○ 2017-03-17 09:30:30
● 2019-12-22 15:34:12
● 2026-04-12 04:40:54

●NSns1049.ui-dns.com2019-12-22 → 2026-04-12 · 3 obs

○ 2017-03-17 09:30:30
● 2019-12-22 15:34:12
● 2026-04-12 04:40:54

●NSns1049.ui-dns.de2019-12-22 → 2026-04-12 · 3 obs

○ 2017-03-17 09:30:30
● 2019-12-22 15:34:12
● 2026-04-12 04:40:54

●NSns1049.ui-dns.org2019-12-22 → 2026-04-12 · 3 obs

○ 2017-03-17 09:30:30
● 2019-12-22 15:34:12
● 2026-04-12 04:40:54

○NSns7.schlund.de2015-07-04 → 2017-03-17 · 4 obs

● 2015-07-04 19:17:44
● 2017-03-17 09:30:30
○ 2019-12-22 15:34:12
○ 2026-04-12 04:40:54

○NSns8.schlund.de2015-07-04 → 2017-03-17 · 4 obs

● 2015-07-04 19:17:44
● 2017-03-17 09:30:30
○ 2019-12-22 15:34:12
○ 2026-04-12 04:40:54

●MXmx00.ionos.de2026-02-14 → 2026-04-12 · 3 obs

○ 2019-12-22 15:34:12
● 2026-02-14 22:51:28
● 2026-04-12 04:40:54

○MXmx00.schlund.de2015-07-04 → 2019-12-22 · 4 obs

● 2015-07-04 19:17:44
● 2019-12-22 15:34:12
○ 2026-02-14 22:51:28
○ 2026-04-12 04:40:54

●MXmx01.ionos.de2026-02-14 → 2026-04-12 · 3 obs

○ 2019-12-22 15:34:12
● 2026-02-14 22:51:28
● 2026-04-12 04:40:54

○MXmx01.schlund.de2015-07-04 → 2019-12-22 · 4 obs

● 2015-07-04 19:17:44
● 2019-12-22 15:34:12
○ 2026-02-14 22:51:28
○ 2026-04-12 04:40:54

●A2001:8d8:100f:f000::2952026-02-14 → 2026-04-12 · 3 obs

○ 2019-12-22 15:34:12
● 2026-02-14 22:51:28
● 2026-04-12 04:40:54

○A212.227.167.2512015-07-04 → 2016-06-22 · 4 obs

● 2015-07-04 19:17:44
● 2016-06-22 02:27:44
○ 2017-03-17 09:30:30
○ 2026-04-12 04:40:54

○A217.160.0.1562017-03-17 → 2019-12-22 · 5 obs

○ 2016-06-22 02:27:44
● 2017-03-17 09:30:30
● 2019-12-22 15:34:12
○ 2026-02-14 22:51:28
○ 2026-04-12 04:40:54

●A217.160.0.2252026-02-14 → 2026-04-12 · 3 obs

○ 2019-12-22 15:34:12
● 2026-02-14 22:51:28
● 2026-04-12 04:40:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.160.82.49

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomaskerscher.de (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.225`
AAAA	1	`2001:8d8:100f:f000::295`
NS	4	`ns1049.ui-dns.biz, ns1049.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 a mx ip4:212.227.17.0/27 ip4:212.`
SOA	1	`ns1049.ui-dns.biz hostmaster.schlund.de`

Analysis

IP Addresses

thomaskerscher.de points to two IP numbers: 2001:8d8:100f:f000::295 and 217.160.0.225.

Other host names such as mage.agency, s410933215.online.de, blumdaecher.com, biigz.eu and centrepaws.com share IPs with thomaskerscher.de.

Name Servers

thomaskerscher.de is delegated to four name servers: ns1049.ui-dns.biz, ns1049.ui-dns.com, ns1049.ui-dns.de and ns1049.ui-dns.org.

thomaskerscher.de at least partially shares name servers with other domains, for example gunold-shop.eu, realsamba.net, matthewsmedia.net, autoankauf-in-hamburg.de and livefree.de.

These name servers are often used together with ns1060.ui-dns.org and ns1057.ui-dns.biz.

Host names with two IP numbers:

ns1049.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5131:100 and 217.160.81.49

ns1049.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5231:100 and 217.160.82.49

ns1049.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5031:100 and 217.160.80.49

ns1049.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5331:100 and 217.160.83.49

Mail Servers

Two mail servers handle thomaskerscher.de: mx00.ionos.de and mx01.ionos.de.

thomaskerscher.de shares the same mail server setup as other domains, including koeln-ayurveda.de, fwg-mutterstadt.de, albrecht-amann.de, moren.me and trans-2000.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.

thomaskerscher.de - robtex.com