`obersinn.net`

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	217.160.0.163^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1123.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:123^{🇺🇸 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	`ns1123.ui-dns.com`
		A	185.132.34.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.com`
NS	`ns1123.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:123^{🇺🇸 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	`ns1123.ui-dns.biz`
		A	185.132.33.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.biz`
NS	`ns1123.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:123^{🇺🇸 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	`ns1123.ui-dns.de`
		A	185.132.32.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.de`
NS	`ns1123.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:123^{🇺🇸 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	`ns1123.ui-dns.org`
		A	185.132.35.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.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`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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	`ns1123.ui-dns.com`hostmaster@1und1.de 2016-04-18 #21

`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=1785320372

Same first word

obersinn.de

obersinn.net

Similar names

DNS History

14 records (8 active, 6 former)

●NSns1123.ui-dns.biz2026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

●NSns1123.ui-dns.com2026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

●NSns1123.ui-dns.de2026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

●NSns1123.ui-dns.org2026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

○NSns55.1und1.de2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 10:14:08
● 2017-04-05 15:28:10
○ 2026-06-29 18:51:32
○ 2026-07-29 10:28:38

○NSns56.1und1.de2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 10:14:08
● 2017-04-05 15:28:10
○ 2026-06-29 18:51:32
○ 2026-07-29 10:28:38

●MXmx00.ionos.de2026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

○MXmx00.kundenserver.de2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 10:14:08
● 2017-04-05 15:28:10
○ 2026-06-29 18:51:32
○ 2026-07-29 10:28:38

●MXmx01.ionos.de2026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

○MXmx01.kundenserver.de2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 10:14:08
● 2017-04-05 15:28:10
○ 2026-06-29 18:51:32
○ 2026-07-29 10:28:38

●A2001:8d8:100f:f000::2002026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

●A217.160.0.1632026-06-29 → 2026-07-29 · 3 obs

○ 2017-04-05 15:28:10
● 2026-06-29 18:51:32
● 2026-07-29 10:28:38

○A217.160.231.1052016-06-20 → 2017-04-05 · 5 obs

○ 2016-02-07 20:49:46
● 2016-06-20 08:00:00
● 2017-04-05 15:28:10
○ 2026-06-29 18:51:32
○ 2026-07-29 10:28:38

○A82.165.75.1152015-06-19 → 2016-02-07 · 4 obs

● 2015-06-19 10:14:08
● 2016-02-07 20:49:46
○ 2016-06-20 08:00:00
○ 2026-07-29 10:28:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
obersinn.net	ns1123.ui-dns.de, ns1123.ui-dns.biz, ns1123.ui-dns.org, ns1123.ui-dns.com	-

✅ Authoritative Response

Server:185.132.32.123

NS records: ns1123.ui-dns.de, ns1123.ui-dns.biz, ns1123.ui-dns.org, ns1123.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for obersinn.net (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.163`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1123.ui-dns.com, ns1123.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1123.ui-dns.com hostmaster.1und1.de`

Analysis

IP Addresses

obersinn.net directs to two IP numbers, 217.160.0.163 and 2001:8d8:100f:f000::200

sonderpneumatikzylinder.de, arm-musik.com, asbestossoftware.com and two other host names share IP numbers with obersinn.net.

Name Servers

The authoritative name servers for obersinn.net are ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org.

obersinn.net has at least partial name server overlap with other domains, such as autoankaufherten.de, imaginem.tv, rae-schulz.de and two others.

It is common to find these name servers paired with the name servers ns1124.ui-dns.de.

ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org all point to exactly two IP numbers each: ns1123.ui-dns.biz → 185.132.33.123 and 2607:f1c0:fe:53:185:132:33:123; ns1123.ui-dns.com → 185.132.34.123 and 2607:f1c0:fe:53:185:132:34:123; ns1123.ui-dns.de → 185.132.32.123 and 2607:f1c0:fe:53:185:132:32:123; ns1123.ui-dns.org → 185.132.35.123 and 2607:f1c0:fe:53:185:132:35:123.

Mail Servers

Mail for obersinn.net is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

obersinn.net uses an identical mail server configuration to several other domains — among them ophelia-nick.com, bodo-gsedl.de, biba-tiefbau.de and two more.

Both mx00.ionos.de and mx01.ionos.de have two IP addresses each. mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171; mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67.

obersinn.net - robtex.com

obersinn.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`obersinn.net`

`net`