`carstenschulz.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a9^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a9.elastic-ssl.ui-r.com`
A	217.160.0.250^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1025.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5319:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1025.ui-dns.org`
		A	217.160.83.25^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1025.ui-dns.org`
NS	`ns1025.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:25^{🇺🇸 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	`ns1025.ui-dns.biz`
		A	185.132.33.25^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1025.ui-dns.biz`
NS	`ns1025.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:25^{🇺🇸 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	`ns1025.ui-dns.com`
		A	185.132.34.25^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1025.ui-dns.com`
NS	`ns1025.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:25^{🇺🇸 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	`ns1025.ui-dns.de`
		A	185.132.32.25^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1025.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	`ns1025.ui-dns.org`hostmaster@1und1.de 2017-02-22 #21

`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=1784579157

Same first word

carstenschulz.de

Similar names

tlcschnauzers.com

DNS History

13 records (8 active, 5 former)

●NSns1025.ui-dns.biz2026-04-07 → 2026-07-20 · 3 obs

○ 2017-03-29 21:39:32
● 2026-04-07 22:59:00
● 2026-07-20 20:52:40

●NSns1025.ui-dns.com2026-04-07 → 2026-07-20 · 3 obs

○ 2017-03-29 21:39:32
● 2026-04-07 22:59:00
● 2026-07-20 20:52:40

●NSns1025.ui-dns.de2026-04-07 → 2026-07-20 · 3 obs

○ 2017-03-29 21:39:32
● 2026-04-07 22:59:00
● 2026-07-20 20:52:40

●NSns1025.ui-dns.org2026-04-07 → 2026-07-20 · 3 obs

○ 2017-03-29 21:39:32
● 2026-04-07 22:59:00
● 2026-07-20 20:52:40

○NSns65.1und1.de2015-07-20 → 2017-03-29 · 4 obs

● 2015-07-20 04:55:58
● 2017-03-29 21:39:32
○ 2026-04-07 22:59:00
○ 2026-07-20 20:52:40

○NSns66.1und1.de2015-07-20 → 2017-03-29 · 4 obs

● 2015-07-20 04:55:58
● 2017-03-29 21:39:32
○ 2026-04-07 22:59:00
○ 2026-07-20 20:52:40

●MXmx00.ionos.de2026-04-07 → 2026-07-20 · 3 obs

○ 2017-03-29 21:39:32
● 2026-04-07 22:59:00
● 2026-07-20 20:52:40

○MXmx00.kundenserver.de2015-07-20 → 2017-03-29 · 4 obs

● 2015-07-20 04:55:58
● 2017-03-29 21:39:32
○ 2026-04-07 22:59:00
○ 2026-07-20 20:52:40

●MXmx01.ionos.de2026-04-07 → 2026-07-20 · 3 obs

○ 2017-03-29 21:39:32
● 2026-04-07 22:59:00
● 2026-07-20 20:52:40

○MXmx01.kundenserver.de2015-07-20 → 2017-03-29 · 4 obs

● 2015-07-20 04:55:58
● 2017-03-29 21:39:32
○ 2026-04-07 22:59:00
○ 2026-07-20 20:52:40

●A2001:8d8:100f:f000::2a92017-03-29 → 2026-07-20 · 3 obs

○ 2016-07-04 04:29:24
● 2017-03-29 21:39:32
● 2026-07-20 20:52:40

●A217.160.0.2502017-03-29 → 2026-07-20 · 3 obs

○ 2016-07-04 04:29:24
● 2017-03-29 21:39:32
● 2026-07-20 20:52:40

○A87.106.41.612015-07-20 → 2016-07-04 · 4 obs

● 2015-07-20 04:55:58
● 2016-07-04 04:29:24
○ 2017-03-29 21:39:32
○ 2026-07-20 20:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
carstenschulz.de	ns1025.ui-dns.biz, ns1025.ui-dns.de, ns1025.ui-dns.org, ns1025.ui-dns.com	-

✅ Authoritative Response

Server:185.132.34.25

NS records: ns1025.ui-dns.biz, ns1025.ui-dns.de, ns1025.ui-dns.org, ns1025.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for carstenschulz.de (unsigned zone)

⏱️ Timing

Total: 1366ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.250`
AAAA	1	`2001:8d8:100f:f000::2a9`
NS	4	`ns1025.ui-dns.de, ns1025.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1025.ui-dns.org hostmaster.1und1.de`

Analysis

IP Addresses

carstenschulz.de resolves to the IP addresses 217.160.0.250 and 2001:8d8:100f:f000::2a9

seycons.com, addys.nl, acs-assurances.com plus two other host names have IP numbers in common with carstenschulz.de.

Name Servers

Four name servers handle the delegation for carstenschulz.de: ns1025.ui-dns.biz, ns1025.ui-dns.com, ns1025.ui-dns.de and ns1025.ui-dns.org.

carstenschulz.de shares at least some of its name servers with other domains, including phone-jam.com, yesinfo.fr, arascom.org and two others.

These name servers tend to appear together with the name servers ns1023.ui-dns.biz, ns1023.ui-dns.de and ns1082.ui-dns.org, plus two others.

The host names ns1025.ui-dns.biz, ns1025.ui-dns.com, ns1025.ui-dns.de and ns1025.ui-dns.org each resolve to two IP addresses: ns1025.ui-dns.biz resolves to 185.132.33.25 and 2607:f1c0:fe:53:185:132:33:25; ns1025.ui-dns.com resolves to 185.132.34.25 and 2607:f1c0:fe:53:185:132:34:25; ns1025.ui-dns.de resolves to 185.132.32.25 and 2607:f1c0:fe:53:185:132:32:25; ns1025.ui-dns.org resolves to 217.160.83.25 and 2001:8d8:fe:53:0:d9a0:5319:100.

Mail Servers

carstenschulz.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of carstenschulz.de matches that of other domains such as apak.de, reinhart-vollmer.de, tm-rep.de and two others.

mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.41 and mx01.ionos.de points to 217.72.192.67.

carstenschulz.de - robtex.com