postcase.de - dns.ninja

`postcase.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a0^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a0.elastic-ssl.ui-r.com`
A	217.160.0.161^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1111.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:516f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.biz`
		A	217.160.81.111^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.biz`
NS	`ns1111.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:526f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.com`
		A	217.160.82.111^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.com`
NS	`ns1111.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:111^{🇺🇸 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	`ns1111.ui-dns.de`
		A	185.132.32.111^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1111.ui-dns.de`
		A	217.160.80.111^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.de`
NS	`ns1111.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:536f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1111.ui-dns.org`
		A	217.160.83.111^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1111.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.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1111.ui-dns.biz`hostmaster@kundenserver.de 2016-04-28 #2

`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=1782593965

Same first word

postcase.net

postcase.com

postcase.de

Similar names

DNS History

18 records (8 active, 10 former)

○NSns-de.1and1-dns.biz2015-08-04 → 2017-04-02 · 4 obs

● 2015-08-04 13:54:56
● 2017-04-02 20:29:40
○ 2020-04-05 03:27:18
○ 2026-06-27 21:05:32

○NSns-de.1and1-dns.com2015-08-04 → 2017-04-02 · 4 obs

● 2015-08-04 13:54:56
● 2017-04-02 20:29:40
○ 2020-04-05 03:27:18
○ 2026-06-27 21:05:32

○NSns-de.1and1-dns.de2015-08-04 → 2017-04-02 · 4 obs

● 2015-08-04 13:54:56
● 2017-04-02 20:29:40
○ 2020-04-05 03:27:18
○ 2026-06-27 21:05:32

○NSns-de.1and1-dns.org2015-08-04 → 2017-04-02 · 4 obs

● 2015-08-04 13:54:56
● 2017-04-02 20:29:40
○ 2020-04-05 03:27:18
○ 2026-06-27 21:05:32

●NSns1111.ui-dns.biz2020-04-05 → 2026-06-27 · 3 obs

○ 2017-04-02 20:29:40
● 2020-04-05 03:27:18
● 2026-06-27 21:05:32

●NSns1111.ui-dns.com2020-04-05 → 2026-06-27 · 3 obs

○ 2017-04-02 20:29:40
● 2020-04-05 03:27:18
● 2026-06-27 21:05:32

●NSns1111.ui-dns.de2020-04-05 → 2026-06-27 · 3 obs

○ 2017-04-02 20:29:40
● 2020-04-05 03:27:18
● 2026-06-27 21:05:32

●NSns1111.ui-dns.org2020-04-05 → 2026-06-27 · 3 obs

○ 2017-04-02 20:29:40
● 2020-04-05 03:27:18
● 2026-06-27 21:05:32

●MXmx00.ionos.de2026-03-16 → 2026-06-27 · 3 obs

○ 2020-04-05 03:27:18
● 2026-03-16 17:09:14
● 2026-06-27 21:05:32

○MXmx00.kundenserver.de2015-08-04 → 2020-04-05 · 4 obs

● 2015-08-04 13:54:56
● 2020-04-05 03:27:18
○ 2026-03-16 17:09:14
○ 2026-06-27 21:05:32

●MXmx01.ionos.de2026-03-16 → 2026-06-27 · 3 obs

○ 2020-04-05 03:27:18
● 2026-03-16 17:09:14
● 2026-06-27 21:05:32

○MXmx01.kundenserver.de2015-08-04 → 2020-04-05 · 4 obs

● 2015-08-04 13:54:56
● 2020-04-05 03:27:18
○ 2026-03-16 17:09:14
○ 2026-06-27 21:05:32

○A2001:8d8:1000:109d:62b9:dc2:4a84:402b2016-07-17 → 2017-04-02 · 5 obs

○ 2016-03-23 21:46:50
● 2016-07-17 02:18:52
● 2017-04-02 20:29:40
○ 2020-04-05 03:27:18
○ 2026-06-27 21:05:32

○A2001:8d8:1000:109d:f3e9:1f3:afcd:e83c2015-08-04 → 2016-03-23 · 4 obs

● 2015-08-04 13:54:56
● 2016-03-23 21:46:50
○ 2016-07-17 02:18:52
○ 2026-06-27 21:05:32

●A2001:8d8:100f:f000::2a02020-04-05 → 2026-06-27 · 3 obs

○ 2017-04-02 20:29:40
● 2020-04-05 03:27:18
● 2026-06-27 21:05:32

●A217.160.0.1612020-04-05 → 2026-06-27 · 3 obs

○ 2017-04-02 20:29:40
● 2020-04-05 03:27:18
● 2026-06-27 21:05:32

○A217.160.223.1052016-07-17 → 2017-04-02 · 5 obs

○ 2016-03-23 21:46:50
● 2016-07-17 02:18:52
● 2017-04-02 20:29:40
○ 2020-04-05 03:27:18
○ 2026-06-27 21:05:32

○A82.165.81.1232015-08-04 → 2016-03-23 · 4 obs

● 2015-08-04 13:54:56
● 2016-03-23 21:46:50
○ 2016-07-17 02:18:52
○ 2026-06-27 21:05:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
postcase.de	ns1111.ui-dns.com, ns1111.ui-dns.biz, ns1111.ui-dns.de, ns1111.ui-dns.org	-

✅ Authoritative Response

Server:185.132.32.111

NS records: ns1111.ui-dns.com, ns1111.ui-dns.biz, ns1111.ui-dns.de, ns1111.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcase.de (unsigned zone)

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.161`
AAAA	1	`2001:8d8:100f:f000::2a0`
NS	4	`ns1111.ui-dns.de, ns1111.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1111.ui-dns.biz hostmaster.kundenserve`

Analysis

IP Addresses

postcase.de points to the IP addresses 217.160.0.161 and 2001:8d8:100f:f000::2a0

Additional host names — fifv.de, hamelink.de, steuerberatung-dorn.de and two others — share IP numbers with postcase.de.

Name Servers

postcase.de has four authoritative name servers: ns1111.ui-dns.biz, ns1111.ui-dns.com, ns1111.ui-dns.de and ns1111.ui-dns.org.

The name servers of postcase.de overlap at least partially with those of other domains — among them formatea.es, arcypowski.de, mesado.es and two more.

The name servers ns1022.ui-dns.org, ns1073.ui-dns.de and ns1104.ui-dns.com are commonly seen alongside these name servers.

Host names with three IP numbers:

ns1111.ui-dns.de points to 185.132.32.111, 217.160.80.111 and 2607:f1c0:fe:53:185:132:32:111.

Host names with two IP numbers:

ns1111.ui-dns.biz points to 217.160.81.111 and 2001:8d8:fe:53:0:d9a0:516f:100.

ns1111.ui-dns.com points to 217.160.82.111 and 2001:8d8:fe:53:0:d9a0:526f:100.

ns1111.ui-dns.org points to 217.160.83.111 and 2001:8d8:fe:53:0:d9a0:536f:100.

Mail Servers

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

postcase.de shares the same mail server setup as other domains, including the-roomers.com, chapstick.de, networker-solutions.com and two others.

postcase.de has mail servers in common with other domains — autopointer.de being one example.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.