`sourcing-solution.de`

DNSSEC	⚠️ Not signed
A	217.160.0.157^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-157.elastic-ssl.ui-r.com`
NS	`ns1084.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5154:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.biz`
		A	217.160.81.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.biz`
NS	`ns1084.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5254:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.com`
		A	217.160.82.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.com`
NS	`ns1084.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:84^{🇺🇸 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	`ns1084.ui-dns.de`
		A	217.160.80.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.de`
NS	`ns1084.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5354:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.org`
		A	217.160.83.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.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	`ns1084.ui-dns.biz`hostmaster@1und1.de 2016-06-18 #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=1774608123

Same first word

sourcing-solution.de

DNS History

13 records (7 active, 6 former)

●NSns1084.ui-dns.biz2019-03-24 → 2026-03-27 · 3 obs

○ 2017-02-20 10:06:40
● 2019-03-24 13:58:14
● 2026-03-27 11:09:02

●NSns1084.ui-dns.com2019-03-24 → 2026-03-27 · 3 obs

○ 2017-02-20 10:06:40
● 2019-03-24 13:58:14
● 2026-03-27 11:09:02

●NSns1084.ui-dns.de2019-03-24 → 2026-03-27 · 3 obs

○ 2017-02-20 10:06:40
● 2019-03-24 13:58:14
● 2026-03-27 11:09:02

●NSns1084.ui-dns.org2019-03-24 → 2026-03-27 · 3 obs

○ 2017-02-20 10:06:40
● 2019-03-24 13:58:14
● 2026-03-27 11:09:02

○NSns55.1und1.de2015-07-21 → 2017-02-20 · 4 obs

● 2015-07-21 09:54:34
● 2017-02-20 10:06:40
○ 2019-03-24 13:58:14
○ 2026-03-27 11:09:02

○NSns56.1und1.de2015-07-21 → 2017-02-20 · 4 obs

● 2015-07-21 09:54:34
● 2017-02-20 10:06:40
○ 2019-03-24 13:58:14
○ 2026-03-27 11:09:02

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

○ 2019-03-24 13:58:14
● 2026-03-27 11:09:00
● 2026-03-27 11:09:02

○MXmx00.kundenserver.de2015-07-21 → 2019-03-24 · 4 obs

● 2015-07-21 09:54:34
● 2019-03-24 13:58:14
○ 2026-03-27 11:09:00
○ 2026-03-27 11:09:02

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

○ 2019-03-24 13:58:14
● 2026-03-27 11:09:00
● 2026-03-27 11:09:02

○MXmx01.kundenserver.de2015-07-21 → 2019-03-24 · 4 obs

● 2015-07-21 09:54:34
● 2019-03-24 13:58:14
○ 2026-03-27 11:09:00
○ 2026-03-27 11:09:02

●A217.160.0.1572026-03-27 → 2026-03-27 · 3 obs

○ 2019-03-24 13:58:14
● 2026-03-27 11:09:00
● 2026-03-27 11:09:02

○A217.160.233.1342016-06-25 → 2019-03-24 · 5 obs

○ 2016-03-02 21:09:02
● 2016-06-25 23:19:08
● 2019-03-24 13:58:14
○ 2026-03-27 11:09:00
○ 2026-03-27 11:09:02

○A82.165.207.922015-07-21 → 2016-03-02 · 4 obs

● 2015-07-21 09:54:34
● 2016-03-02 21:09:02
○ 2016-06-25 23:19:08
○ 2026-03-27 11:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sourcing-solution.de	ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.de, ns1084.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.84

NS records: ns1084.ui-dns.biz, ns1084.ui-dns.org, ns1084.ui-dns.de, ns1084.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcing-solution.de (unsigned zone)

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.157`
NS	4	`ns1084.ui-dns.com, ns1084.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1084.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

sourcing-solution.de points to a single IP: 217.160.0.157.

Other host names, for instance altstadt-apo.de, projectmanagersguide.com, ecoholz.de, batiboom.com and lowrey.de share IP numbers with sourcing-solution.de.

Name Servers

sourcing-solution.de is delegated to four name servers: ns1084.ui-dns.biz, ns1084.ui-dns.com, ns1084.ui-dns.de and ns1084.ui-dns.org.

sourcing-solution.de at least partially shares its name servers with other domains, for instance bc-horses.com, kamersoft.com, as-heizung.de, bauson.de and zendiant.com.

These name servers are commonly paired with ns1074.ui-dns.biz, ns1126.ui-dns.com, ns1029.ui-dns.org, ns1109.ui-dns.biz, ns1080.ui-dns.com, ns1061.ui-dns.de, ns1119.ui-dns.de, ns1114.ui-dns.com and ns1114.ui-dns.biz.

Host names with two IPs: ns1084.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5154:100 and 217.160.81.84; ns1084.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5254:100 and 217.160.82.84; ns1084.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:84 and 217.160.80.84; ns1084.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5354:100 and 217.160.83.84.

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle sourcing-solution.de.

sourcing-solution.de uses the same mail server setup as other domains such as divespotchecker.com, verkaufen-objekt.de, diehe.eu, heinze-und-heinze.de and pvsimpel.de.

Host names with a single IP:

mx00.ionos.de resolves to 212.227.15.41.

mx01.ionos.de resolves to 217.72.192.67.

sourcing-solution.de - robtex.com