solutionatwork.de - dns.ninja

`solutionatwork.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	217.160.0.207^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1090.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:515a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.biz`
		A	217.160.81.90^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.biz`
NS	`ns1090.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.com`
		A	217.160.82.90^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.com`
NS	`ns1090.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:90^{🇺🇸 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	`ns1090.ui-dns.de`
		A	185.132.32.90^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1090.ui-dns.de`
NS	`ns1090.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:535a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.org`
		A	217.160.83.90^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1090.ui-dns.org`
MX	`solutionatwork-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=verifydomain MS=7384382`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`ns1090.ui-dns.biz`hostmaster@1und1.de 2016-12-30 #19

`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=1783789143

Same first word

solutionatwork.de

DNS History

13 records (7 active, 6 former)

●NSns1090.ui-dns.biz2026-04-04 → 2026-07-11 · 3 obs

○ 2017-04-01 16:31:36
● 2026-04-04 09:38:44
● 2026-07-11 17:29:20

●NSns1090.ui-dns.com2026-04-04 → 2026-07-11 · 3 obs

○ 2017-04-01 16:31:36
● 2026-04-04 09:38:44
● 2026-07-11 17:29:20

●NSns1090.ui-dns.de2026-04-04 → 2026-07-11 · 3 obs

○ 2017-04-01 16:31:36
● 2026-04-04 09:38:44
● 2026-07-11 17:29:20

●NSns1090.ui-dns.org2026-04-04 → 2026-07-11 · 3 obs

○ 2017-04-01 16:31:36
● 2026-04-04 09:38:44
● 2026-07-11 17:29:20

○NSns65.1und1.de2015-07-21 → 2017-04-01 · 4 obs

● 2015-07-21 16:57:10
● 2017-04-01 16:31:36
○ 2026-04-04 09:38:44
○ 2026-07-11 17:29:20

○NSns66.1und1.de2015-07-21 → 2017-04-01 · 4 obs

● 2015-07-21 16:57:10
● 2017-04-01 16:31:36
○ 2026-04-04 09:38:44
○ 2026-07-11 17:29:20

○MXmx00.kundenserver.de2015-07-21 → 2017-04-01 · 4 obs

● 2015-07-21 16:57:10
● 2017-04-01 16:31:36
○ 2026-04-04 09:38:44
○ 2026-07-11 17:29:20

○MXmx01.kundenserver.de2015-07-21 → 2017-04-01 · 4 obs

● 2015-07-21 16:57:10
● 2017-04-01 16:31:36
○ 2026-04-04 09:38:44
○ 2026-07-11 17:29:20

●MXsolutionatwork-de.mail.protection.outlook.com2026-04-04 → 2026-07-11 · 3 obs

○ 2017-04-01 16:31:36
● 2026-04-04 09:38:44
● 2026-07-11 17:29:20

●A2001:8d8:100f:f000::2002026-04-04 → 2026-07-11 · 3 obs

○ 2017-04-01 16:31:36
● 2026-04-04 09:38:44
● 2026-07-11 17:29:20

●A217.160.0.2072026-04-04 → 2026-07-11 · 3 obs

○ 2017-04-01 16:31:36
● 2026-04-04 09:38:44
● 2026-07-11 17:29:20

○A217.160.233.1862016-08-12 → 2017-04-01 · 5 obs

○ 2016-03-12 10:54:00
● 2016-08-12 10:58:24
● 2017-04-01 16:31:36
○ 2026-04-04 09:38:44
○ 2026-07-11 17:29:20

○A82.165.223.1782015-07-21 → 2016-03-12 · 4 obs

● 2015-07-21 16:57:10
● 2016-03-12 10:54:00
○ 2016-08-12 10:58:24
○ 2026-07-11 17:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
solutionatwork.de	ns1090.ui-dns.org, ns1090.ui-dns.com, ns1090.ui-dns.de, ns1090.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.83.90

NS records: ns1090.ui-dns.org, ns1090.ui-dns.com, ns1090.ui-dns.de, ns1090.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for solutionatwork.de (unsigned zone)

⏱️ Timing

Total: 1615ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.207`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1090.ui-dns.biz, ns1090.ui-dns.de...`
MX	1	`solutionatwork-de.mail.protection.outloo`
TXT	2	`v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=7384382`
SOA	1	`ns1090.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

solutionatwork.de points to the IP addresses 217.160.0.207 and 2001:8d8:100f:f000::200

daa-online.de, barm.de, ama-log.com plus two other host names have IP numbers in common with solutionatwork.de.

Name Servers

Four name servers handle the delegation for solutionatwork.de: ns1090.ui-dns.biz, ns1090.ui-dns.com, ns1090.ui-dns.de and ns1090.ui-dns.org.

At least some of solutionatwork.de's name servers are shared with other domains, for example shiningstartherapyga.com, alemayehu.net, mensch-sein.net and two more.

These name servers are often deployed together with the name servers ns1042.ui-dns.biz, ns1104.ui-dns.de, ns1105.ui-dns.org and ns1031.ui-dns.com.

Four hostnames, each resolving to a pair of IP addresses: ns1090.ui-dns.biz directs to 217.160.81.90 and 2001:8d8:fe:53:0:d9a0:515a:100; ns1090.ui-dns.com directs to 217.160.82.90 and 2001:8d8:fe:53:0:d9a0:525a:100; ns1090.ui-dns.de directs to 185.132.32.90 and 2607:f1c0:fe:53:185:132:32:90; ns1090.ui-dns.org directs to 217.160.83.90 and 2001:8d8:fe:53:0:d9a0:535a:100.

Mail Servers

solutionatwork.de uses one mail server — solutionatwork-de.mail.protection.outlook.com.

solutionatwork-de.mail.protection.outlook.com has 8 IP addresses: 52.101.73.2, 52.101.73.24, 52.101.73.26 plus 5 more.