`content-experte.com`

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	217.160.0.173^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1113.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5271:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1113.ui-dns.com`
		A	217.160.82.113^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1113.ui-dns.com`
NS	`ns1028.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:511c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.biz`
		A	217.160.81.28^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.biz`
NS	`ns1073.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:73^{🇺🇸 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	`ns1073.ui-dns.de`
		A	217.160.80.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.de`
NS	`ns1112.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5370:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1112.ui-dns.org`
		A	217.160.83.112^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1112.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	`ns1113.ui-dns.com`hostmaster@1und1.com 2017-06-01 #6

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

content-experte.com

DNS History

20 records (8 active, 12 former)

○NSdemi.ns.cloudflare.com2017-08-12 → 2017-08-12 · 4 obs

○ 2016-12-16 23:26:02
● 2017-08-12 05:11:34
○ 2026-03-14 11:02:10
○ 2026-03-14 23:35:20

○NSjames.ns.cloudflare.com2017-08-12 → 2017-08-12 · 4 obs

○ 2016-12-16 23:26:02
● 2017-08-12 05:11:34
○ 2026-03-14 11:02:10
○ 2026-03-14 23:35:20

○NSns1.first-ns.de2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 23:26:02
○ 2017-08-12 05:11:34
○ 2026-03-14 23:35:20

●NSns1028.ui-dns.biz2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

●NSns1073.ui-dns.de2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

●NSns1112.ui-dns.org2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

●NSns1113.ui-dns.com2026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

○NSrobotns2.second-ns.de2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 23:26:02
○ 2017-08-12 05:11:34
○ 2026-03-14 23:35:20

○NSrobotns3.second-ns.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 23:26:02
○ 2017-08-12 05:11:34
○ 2026-03-14 23:35:20

○MXmail.content-experte.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 23:26:02
○ 2017-08-12 05:11:34
○ 2026-03-14 23:35:20

○MXmx.content-experte.com2017-08-12 → 2017-08-12 · 4 obs

○ 2016-12-16 23:26:02
● 2017-08-12 05:11:34
○ 2026-03-14 11:02:10
○ 2026-03-14 23:35:20

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

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

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

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

○A104.24.104.442017-08-12 → 2017-08-12 · 4 obs

○ 2016-12-16 23:26:02
● 2017-08-12 05:11:34
○ 2026-03-14 11:02:10
○ 2026-03-14 23:35:20

○A104.24.105.442017-08-12 → 2017-08-12 · 4 obs

○ 2016-12-16 23:26:02
● 2017-08-12 05:11:34
○ 2026-03-14 11:02:10
○ 2026-03-14 23:35:20

○A144.76.18.2202016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 23:26:02
○ 2017-08-12 05:11:34
○ 2026-03-14 23:35:20

●A2001:8d8:100f:f000::2002026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

●A217.160.0.1732026-03-14 → 2026-03-14 · 3 obs

○ 2017-08-12 05:11:34
● 2026-03-14 11:02:10
● 2026-03-14 23:35:20

○A2400:cb00:2048:1::6818:682c2017-08-12 → 2017-08-12 · 4 obs

○ 2016-12-16 23:26:02
● 2017-08-12 05:11:34
○ 2026-03-14 11:02:10
○ 2026-03-14 23:35:20

○A2400:cb00:2048:1::6818:692c2017-08-12 → 2017-08-12 · 4 obs

○ 2016-12-16 23:26:02
● 2017-08-12 05:11:34
○ 2026-03-14 11:02:10
○ 2026-03-14 23:35:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
content-experte.com	ns1073.ui-dns.de, ns1028.ui-dns.biz, ns1112.ui-dns.org, ns1113.ui-dns.com	2 records

✅ Authoritative Response

Server: 217.160.81.28

NS records: ns1073.ui-dns.de, ns1028.ui-dns.biz, ns1112.ui-dns.org, ns1113.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for content-experte.com (unsigned zone)

⏱️ Timing

Total: 901ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.173`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1113.ui-dns.com, ns1028.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	`ns1113.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1113.ui-dns.com, ns1113.ui-dns.com)

Analysis

IP Addresses

content-experte.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.173.

Other host names, for instance sebralla.com, premium-automobile-freiburg.de, dikap.eu, hotelfachschule-luebeck.de and hairtestcenter.com share IP numbers with content-experte.com.

Name Servers

content-experte.com is delegated to four name servers: ns1028.ui-dns.biz, ns1113.ui-dns.com, ns1073.ui-dns.de and ns1112.ui-dns.org.

content-experte.com at least partially shares its name servers with other domains, for instance veutech.com, ham-log-gruppe.com, lcnd.fr, conceptexperience.com and pauju.es.

These name servers are commonly used with ns1113.ui-dns.biz, ns1113.ui-dns.de, ns1113.ui-dns.org, ns1073.ui-dns.org, ns1073.ui-dns.biz, ns1073.ui-dns.com, ns1112.ui-dns.biz, ns1112.ui-dns.com, ns1112.ui-dns.de and ns1028.ui-dns.com.

Host names with two IPs: ns1028.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:511c:100 and 217.160.81.28; ns1113.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5271:100 and 217.160.82.113; ns1073.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:73 and 217.160.80.73; ns1112.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5370:100 and 217.160.83.112.

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle content-experte.com.

content-experte.com uses the same mail server setup as other domains such as elli-es.de, office.lastro-heavylift.de, sucravia.com, discoking.de and kraner.net.

Host names with a single IP:

mx00.ionos.de resolves to 212.227.15.41.

mx01.ionos.de resolves to 217.72.192.67.

content-experte.com - robtex.com