block72.de - dns.ninja

`block72.de`

DNSSEC	⚠️ Not signed
NS	`ns1062.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:533e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1062.ui-dns.org`
		A	217.160.83.62^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1062.ui-dns.org`
NS	`ns1083.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:83^{🇺🇸 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	`ns1083.ui-dns.de`
		A	217.160.80.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.de`
NS	`ns1115.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5273:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
		A	217.160.82.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
NS	`ns1120.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5178:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1120.ui-dns.biz`
		A	217.160.81.120^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1120.ui-dns.biz`
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	`ns1062.ui-dns.org`hostmaster@1und1.com 2017-06-01 #6

`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=1782539583

Same first word

block72.io

block72.com

block72.de

DNS History

10 records (6 active, 4 former)

●NSns1062.ui-dns.org2026-06-27 → 2026-06-27 · 2 obs

○ 2016-04-19 20:02:58
● 2026-06-27 06:20:52

●NSns1083.ui-dns.de2026-06-27 → 2026-06-27 · 2 obs

○ 2016-04-19 20:02:58
● 2026-06-27 06:20:52

●NSns1115.ui-dns.com2026-06-27 → 2026-06-27 · 2 obs

○ 2016-04-19 20:02:58
● 2026-06-27 06:20:52

●NSns1120.ui-dns.biz2026-06-27 → 2026-06-27 · 2 obs

○ 2016-04-19 20:02:58
● 2026-06-27 06:20:52

○NSns5.nameserverservice.de2015-07-02 → 2016-01-24 · 4 obs

● 2015-07-02 10:34:38
● 2016-01-24 02:34:56
○ 2016-04-19 20:02:58
○ 2026-06-27 06:20:52

○NSns6.nameserverservice.de2015-07-02 → 2016-01-24 · 4 obs

● 2015-07-02 10:34:38
● 2016-01-24 02:34:56
○ 2016-04-19 20:02:58
○ 2026-06-27 06:20:52

○MXmail.block72.de2015-07-02 → 2016-01-24 · 4 obs

● 2015-07-02 10:34:38
● 2016-01-24 02:34:56
○ 2016-04-19 20:02:58
○ 2026-06-27 06:20:52

●MXmx00.ionos.de2026-06-27 → 2026-06-27 · 2 obs

○ 2016-04-19 20:02:58
● 2026-06-27 06:20:52

●MXmx01.ionos.de2026-06-27 → 2026-06-27 · 2 obs

○ 2016-04-19 20:02:58
● 2026-06-27 06:20:52

○A85.25.109.1872015-07-02 → 2016-01-24 · 4 obs

● 2015-07-02 10:34:38
● 2016-01-24 02:34:56
○ 2016-04-19 20:02:58
○ 2026-06-27 06:20:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
block72.de	ns1115.ui-dns.com, ns1062.ui-dns.org, ns1083.ui-dns.de, ns1120.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.81.120

NS records: ns1115.ui-dns.com, ns1062.ui-dns.org, ns1083.ui-dns.de, ns1120.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for block72.de (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1062.ui-dns.org, ns1120.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	`ns1062.ui-dns.org hostmaster.1und1.com`

Analysis

Name Servers

block72.de has four authoritative name servers: ns1120.ui-dns.biz, ns1115.ui-dns.com, ns1083.ui-dns.de and ns1062.ui-dns.org.

At least some of block72.de's name servers are shared with other domains, for example cubebro.com, nolten.com, modernbad.com and two more.

These name servers tend to co-occur with ns1115.ui-dns.org, ns1120.ui-dns.de, ns1115.ui-dns.de and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1120.ui-dns.biz directs to 217.160.81.120 and 2001:8d8:fe:53:0:d9a0:5178:100; ns1115.ui-dns.com directs to 217.160.82.115 and 2001:8d8:fe:53:0:d9a0:5273:100; ns1083.ui-dns.de directs to 217.160.80.83 and 2607:f1c0:fe:53:185:132:32:83; ns1062.ui-dns.org directs to 217.160.83.62 and 2001:8d8:fe:53:0:d9a0:533e:100.

Mail Servers

block72.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

block72.de shares the same mail server setup as other domains, including a-mehl.de, colicelli-metallbau.de, ewis.supply 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.