blackwork.de - dns.ninja

`blackwork.de`

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	217.160.0.108^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1099.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:99^{🇺🇸 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	`ns1099.ui-dns.org`
		A	185.132.35.99^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1099.ui-dns.org`
NS	`ns1049.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:49^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		A	185.132.33.49^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1049.ui-dns.biz`
NS	`ns1073.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:73^{🇺🇸 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	`ns1073.ui-dns.com`
		A	185.132.34.73^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1073.ui-dns.com`
NS	`ns1095.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:95^{🇺🇸 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	`ns1095.ui-dns.de`
		A	185.132.32.95^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1095.ui-dns.de`
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	`ns1099.ui-dns.org`hostmaster@1und1.com 2017-06-01 #45

`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=1785941327

Same first word

blackwork.de

Similar names

blackkrow.com

DNS History

20 records (8 active, 12 former)

○NSdocks11.rzone.de2015-08-10 → 2016-07-02 · 4 obs

● 2015-08-10 20:59:00
● 2016-07-02 00:49:06
○ 2017-03-13 02:45:58
○ 2026-08-05 15:08:34

○NSns1028.ui-dns.de2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-02 00:49:06
● 2017-03-13 02:45:58
○ 2026-03-21 08:13:10
○ 2026-08-05 15:08:34

●NSns1049.ui-dns.biz2026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

●NSns1073.ui-dns.com2026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

●NSns1095.ui-dns.de2026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

●NSns1099.ui-dns.org2026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

○NSns1101.ui-dns.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-02 00:49:06
● 2017-03-13 02:45:58
○ 2026-03-21 08:13:10
○ 2026-08-05 15:08:34

○NSns1115.ui-dns.org2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-02 00:49:06
● 2017-03-13 02:45:58
○ 2026-03-21 08:13:10
○ 2026-08-05 15:08:34

○NSns1119.ui-dns.biz2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-02 00:49:06
● 2017-03-13 02:45:58
○ 2026-03-21 08:13:10
○ 2026-08-05 15:08:34

○NSshades20.rzone.de2015-08-10 → 2016-07-02 · 4 obs

● 2015-08-10 20:59:00
● 2016-07-02 00:49:06
○ 2017-03-13 02:45:58
○ 2026-08-05 15:08:34

●MXmx00.ionos.de2026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

○MXmx00.kundenserver.de2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-02 00:49:06
● 2017-03-13 02:45:58
○ 2026-03-21 08:13:10
○ 2026-08-05 15:08:34

●MXmx01.ionos.de2026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

○MXmx01.kundenserver.de2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-02 00:49:06
● 2017-03-13 02:45:58
○ 2026-03-21 08:13:10
○ 2026-08-05 15:08:34

○MXsmtpin.rzone.de2015-08-10 → 2016-07-02 · 4 obs

● 2015-08-10 20:59:00
● 2016-07-02 00:49:06
○ 2017-03-13 02:45:58
○ 2026-08-05 15:08:34

●A2001:8d8:100f:f000::2002026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

●A217.160.0.1082026-03-21 → 2026-08-05 · 3 obs

○ 2017-03-13 02:45:58
● 2026-03-21 08:13:10
● 2026-08-05 15:08:34

○A2a01:238:20a:202:1074::2015-08-10 → 2016-07-02 · 4 obs

● 2015-08-10 20:59:00
● 2016-07-02 00:49:06
○ 2017-03-13 02:45:58
○ 2026-08-05 15:08:34

○A81.169.145.742015-08-10 → 2016-07-02 · 4 obs

● 2015-08-10 20:59:00
● 2016-07-02 00:49:06
○ 2017-03-13 02:45:58
○ 2026-08-05 15:08:34

○A82.165.100.2432017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-02 00:49:06
● 2017-03-13 02:45:58
○ 2026-03-21 08:13:10
○ 2026-08-05 15:08:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
blackwork.de	ns1073.ui-dns.com, ns1095.ui-dns.de, ns1099.ui-dns.org, ns1049.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.33.49

NS records: ns1073.ui-dns.com, ns1095.ui-dns.de, ns1099.ui-dns.org, ns1049.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackwork.de (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.108`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1049.ui-dns.biz, ns1073.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1099.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

blackwork.de points to the IP addresses 217.160.0.108 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with blackwork.de are sing-dein-lied.de, 24h-bernkastel.de, homemed.de and two others.

Name Servers

The domain blackwork.de is delegated to these four name servers: ns1049.ui-dns.biz, ns1073.ui-dns.com, ns1095.ui-dns.de and ns1099.ui-dns.org.

The name servers of blackwork.de overlap at least partially with those of other domains — among them tidow.net, eumex.net, gerstewitz.de and two more.

These name servers commonly appear in delegations together with ns1099.ui-dns.com, ns1073.ui-dns.org, ns1099.ui-dns.biz and 7 other.

Each of the four hosts ns1049.ui-dns.biz, ns1073.ui-dns.com, ns1095.ui-dns.de and ns1099.ui-dns.org has two IP addresses. ns1049.ui-dns.biz points to 185.132.33.49 and 2607:f1c0:fe:53:185:132:33:49. ns1073.ui-dns.com points to 185.132.34.73 and 2607:f1c0:fe:53:185:132:34:73. ns1095.ui-dns.de points to 185.132.32.95 and 2607:f1c0:fe:53:185:132:32:95. ns1099.ui-dns.org points to 185.132.35.99 and 2607:f1c0:fe:53:185:132:35:99.

Mail Servers

The MX records for blackwork.de point to two mail servers: mx00.ionos.de and mx01.ionos.de.

blackwork.de has the same mail server arrangement as a number of other domains, for example lebensraumwasser.com, parchim.net, ecsgmbh.biz 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.