secondunit.de - dns.ninja

`secondunit.de`

DNSSEC	⚠️ Not signed
A	217.160.0.186^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-186.elastic-ssl.ui-r.com`
NS	`ns1101.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:101^{🇺🇸 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	`ns1101.ui-dns.de`
		A	185.132.32.101^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1101.ui-dns.de`
		A	217.160.80.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.de`
NS	`ns1101.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5165:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
		A	217.160.81.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
NS	`ns1101.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5265:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
		A	217.160.82.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
NS	`ns1101.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5365:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
		A	217.160.83.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.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	`ns1101.ui-dns.de`hostmaster@schlund.de 2016-04-18 #3

`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=1782038617

Same first word

secondunit.com

secondunit.sk

secondunit.ch

secondunit.net

secondunit.de

Similar names

DNS History

13 records (7 active, 6 former)

●NSns1101.ui-dns.biz2018-11-07 → 2026-06-21 · 3 obs

○ 2017-02-06 13:36:06
● 2018-11-07 03:51:46
● 2026-06-21 10:52:34

●NSns1101.ui-dns.com2018-11-07 → 2026-06-21 · 3 obs

○ 2017-02-06 13:36:06
● 2018-11-07 03:51:46
● 2026-06-21 10:52:34

●NSns1101.ui-dns.de2018-11-07 → 2026-06-21 · 3 obs

○ 2017-02-06 13:36:06
● 2018-11-07 03:51:46
● 2026-06-21 10:52:34

●NSns1101.ui-dns.org2018-11-07 → 2026-06-21 · 3 obs

○ 2017-02-06 13:36:06
● 2018-11-07 03:51:46
● 2026-06-21 10:52:34

○NSns5.schlund.de2015-06-29 → 2017-02-06 · 4 obs

● 2015-06-29 03:49:54
● 2017-02-06 13:36:06
○ 2018-11-07 03:51:46
○ 2026-06-21 10:52:34

○NSns6.schlund.de2015-06-29 → 2017-02-06 · 4 obs

● 2015-06-29 03:49:54
● 2017-02-06 13:36:06
○ 2018-11-07 03:51:46
○ 2026-06-21 10:52:34

●MXmx00.ionos.de2026-03-28 → 2026-06-21 · 3 obs

○ 2018-11-07 03:51:46
● 2026-03-28 04:31:10
● 2026-06-21 10:52:34

○MXmx00.schlund.de2015-06-29 → 2018-11-07 · 4 obs

● 2015-06-29 03:49:54
● 2018-11-07 03:51:46
○ 2026-03-28 04:31:10
○ 2026-06-21 10:52:34

●MXmx01.ionos.de2026-03-28 → 2026-06-21 · 3 obs

○ 2018-11-07 03:51:46
● 2026-03-28 04:31:10
● 2026-06-21 10:52:34

○MXmx01.schlund.de2015-06-29 → 2018-11-07 · 4 obs

● 2015-06-29 03:49:54
● 2018-11-07 03:51:46
○ 2026-03-28 04:31:10
○ 2026-06-21 10:52:34

●A217.160.0.1862026-03-28 → 2026-06-21 · 3 obs

○ 2018-11-07 03:51:46
● 2026-03-28 04:31:10
● 2026-06-21 10:52:34

○A217.160.231.1162016-06-20 → 2018-11-07 · 5 obs

○ 2016-02-10 19:31:06
● 2016-06-20 16:58:52
● 2018-11-07 03:51:46
○ 2026-03-28 04:31:10
○ 2026-06-21 10:52:34

○A82.165.77.92015-06-29 → 2016-02-10 · 4 obs

● 2015-06-29 03:49:54
● 2016-02-10 19:31:06
○ 2016-06-20 16:58:52
○ 2026-06-21 10:52:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
secondunit.de	ns1101.ui-dns.org, ns1101.ui-dns.com, ns1101.ui-dns.de, ns1101.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.83.101

NS records: ns1101.ui-dns.org, ns1101.ui-dns.com, ns1101.ui-dns.de, ns1101.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secondunit.de (unsigned zone)

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.186`
NS	4	`ns1101.ui-dns.de, ns1101.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	`ns1101.ui-dns.de hostmaster.schlund.de`

Analysis

IP Addresses

secondunit.de points to a single IP number: 217.160.0.186.

Additional host names — siwatech.de, www.travelan.de, o-mazo.com and two others — share IP numbers with secondunit.de.

Name Servers

secondunit.de has four authoritative name servers: ns1101.ui-dns.biz, ns1101.ui-dns.com, ns1101.ui-dns.de and ns1101.ui-dns.org.

At least some of secondunit.de's name servers are shared with other domains, for example momspot.info, waegner.com, ag-bosserhoff.de and two more.

These name servers tend to co-occur with ns1122.ui-dns.de, ns1036.ui-dns.com, ns1023.ui-dns.com and 5 other name servers in the same DNS delegations.

Host names with three IP numbers:

The hostname ns1101.ui-dns.de directs to 185.132.32.101, 217.160.80.101 and 2607:f1c0:fe:53:185:132:32:101.

Host names with two IP numbers:

ns1101.ui-dns.biz directs traffic to 217.160.81.101 and 2001:8d8:fe:53:0:d9a0:5165:100.

ns1101.ui-dns.com directs traffic to 217.160.82.101 and 2001:8d8:fe:53:0:d9a0:5265:100.

ns1101.ui-dns.org directs traffic to 217.160.83.101 and 2001:8d8:fe:53:0:d9a0:5365:100.

Mail Servers

secondunit.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

secondunit.de shares the same mail server setup as other domains, including clauder.eu, andmoremedia.eu, borghans.de and two others.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.