`responsiblemanagement.net`

DNSSEC	⚠️ Not signed
A	217.160.0.56^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-56.elastic-ssl.ui-r.com`
NS	`ns1119.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5177:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.biz`
		A	217.160.81.119^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.biz`
NS	`ns1119.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5277:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.com`
		A	217.160.82.119^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.com`
NS	`ns1119.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:119^{🇺🇸 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	`ns1119.ui-dns.de`
		A	217.160.80.119^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.de`
NS	`ns1119.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5377:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1119.ui-dns.org`
		A	217.160.83.119^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1119.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	`ns1119.ui-dns.biz`hostmaster@1und1.de 2016-07-14 #15

`net`

	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=1776270577

Same first word

responsiblemanagement.net

DNS History

13 records (7 active, 6 former)

●NSns1119.ui-dns.biz2026-04-05 → 2026-04-15 · 3 obs

○ 2017-04-05 21:12:42
● 2026-04-05 14:23:08
● 2026-04-15 16:51:32

●NSns1119.ui-dns.com2026-04-05 → 2026-04-15 · 3 obs

○ 2017-04-05 21:12:42
● 2026-04-05 14:23:08
● 2026-04-15 16:51:32

●NSns1119.ui-dns.de2026-04-05 → 2026-04-15 · 3 obs

○ 2017-04-05 21:12:42
● 2026-04-05 14:23:08
● 2026-04-15 16:51:32

●NSns1119.ui-dns.org2026-04-05 → 2026-04-15 · 3 obs

○ 2017-04-05 21:12:42
● 2026-04-05 14:23:08
● 2026-04-15 16:51:32

○NSns65.1und1.de2015-08-01 → 2017-04-05 · 4 obs

● 2015-08-01 05:01:58
● 2017-04-05 21:12:42
○ 2026-04-05 14:23:08
○ 2026-04-15 16:51:32

○NSns66.1und1.de2015-08-01 → 2017-04-05 · 4 obs

● 2015-08-01 05:01:58
● 2017-04-05 21:12:42
○ 2026-04-05 14:23:08
○ 2026-04-15 16:51:32

●MXmx00.ionos.de2026-04-05 → 2026-04-15 · 3 obs

○ 2017-04-05 21:12:42
● 2026-04-05 14:23:08
● 2026-04-15 16:51:32

○MXmx00.kundenserver.de2015-08-01 → 2017-04-05 · 4 obs

● 2015-08-01 05:01:58
● 2017-04-05 21:12:42
○ 2026-04-05 14:23:08
○ 2026-04-15 16:51:32

●MXmx01.ionos.de2026-04-05 → 2026-04-15 · 3 obs

○ 2017-04-05 21:12:42
● 2026-04-05 14:23:08
● 2026-04-15 16:51:32

○MXmx01.kundenserver.de2015-08-01 → 2017-04-05 · 4 obs

● 2015-08-01 05:01:58
● 2017-04-05 21:12:42
○ 2026-04-05 14:23:08
○ 2026-04-15 16:51:32

●A217.160.0.562026-04-05 → 2026-04-15 · 3 obs

○ 2017-04-05 21:12:42
● 2026-04-05 14:23:08
● 2026-04-15 16:51:32

○A217.160.114.1572015-08-01 → 2016-07-08 · 4 obs

● 2015-08-01 05:01:58
● 2016-07-08 03:57:34
○ 2017-04-05 21:12:42
○ 2026-04-15 16:51:32

○A217.160.233.2472017-04-05 → 2017-04-05 · 4 obs

○ 2016-07-08 03:57:34
● 2017-04-05 21:12:42
○ 2026-04-05 14:23:08
○ 2026-04-15 16:51:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
responsiblemanagement.net	ns1119.ui-dns.de, ns1119.ui-dns.biz, ns1119.ui-dns.org, ns1119.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.119

NS records: ns1119.ui-dns.de, ns1119.ui-dns.biz, ns1119.ui-dns.org, ns1119.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for responsiblemanagement.net (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.56`
NS	4	`ns1119.ui-dns.org, ns1119.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1119.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

responsiblemanagement.net maps to IP address 217.160.0.56.

Other host names, for instance askc.co.uk, cateringservice-thoma.de, lashextensions-berlin.com, eisenkramer.com and saling.info share IP numbers with responsiblemanagement.net.

Name Servers

responsiblemanagement.net is delegated to four name servers: ns1119.ui-dns.biz, ns1119.ui-dns.com, ns1119.ui-dns.de and ns1119.ui-dns.org.

responsiblemanagement.net at least partially shares name servers with other domains such as voxfantasy.com, registrosanitario.es, wohnen-und-baden.de, kiebitzshop.de and go-gaelic.com.

These name servers are commonly used with ns1114.ui-dns.de and ns1098.ui-dns.org.

Host names with two IP numbers:

ns1119.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5177:100 and 217.160.81.119

ns1119.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5277:100 and 217.160.82.119

ns1119.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:119 and 217.160.80.119

ns1119.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5377:100 and 217.160.83.119

Mail Servers

Two mail servers handle responsiblemanagement.net: mx00.ionos.de and mx01.ionos.de.

responsiblemanagement.net shares the same mail server setup as other domains, including kolopraxis.de, rechtsanwalt-baunatal.de, nsagov.de, oceanmachine.net and ferienwohnungen-habla.de.

Host names with a single IP address:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

responsiblemanagement.net - robtex.com