qsource.de - dns.ninja

`qsource.de`

DNSSEC	⚠️ Not signed
NS	`ns.second-ns.com` ⭐
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns1.your-server.de`
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns3.second-ns.de` ⚠️ Not in parent delegation
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`qsource-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms94638802`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.second-ns.com`ns1@your-server.de 2026-04-29 #0

`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=1785328872

Same first word

qsource.mx

qsource.org

qsource.com.mx

qsource.net

qsource.de

qsource.com

qsource.cc

qsource.in

Similar names

qcourse.cc

quescor.com.ar

courseq.com

quscore.id

sourceq.com

croques.com

corques.nl

eurocqs.net

eurocqs.it

croques.be

csroque.com.br

rocques.com

cosquer.eu

quercos.com

cosquer.net

croques.co.uk

croques.com.br

courseq.io

uqscore.com

DNS History

9 records (4 active, 5 former)

○NSdocks19.rzone.de2015-07-12 → 2018-11-03 · 4 obs

● 2015-07-12 22:47:20
● 2018-11-03 08:37:36
○ 2026-06-09 07:04:40
○ 2026-07-29 13:10:40

●NSns.second-ns.com2026-06-09 → 2026-07-29 · 3 obs

○ 2018-11-03 08:37:36
● 2026-06-09 07:04:40
● 2026-07-29 13:10:40

●NSns1.your-server.de2026-06-09 → 2026-07-29 · 3 obs

○ 2018-11-03 08:37:36
● 2026-06-09 07:04:40
● 2026-07-29 13:10:40

●NSns3.second-ns.de2026-06-09 → 2026-07-29 · 3 obs

○ 2018-11-03 08:37:36
● 2026-06-09 07:04:40
● 2026-07-29 13:10:40

○NSshades18.rzone.de2015-07-12 → 2018-11-03 · 4 obs

● 2015-07-12 22:47:20
● 2018-11-03 08:37:36
○ 2026-06-09 07:04:40
○ 2026-07-29 13:10:40

●MXqsource-de.mail.protection.outlook.com2026-06-09 → 2026-07-29 · 3 obs

○ 2018-11-03 08:37:36
● 2026-06-09 07:04:40
● 2026-07-29 13:10:40

○MXsmtp.rzone.de2015-07-12 → 2018-11-03 · 4 obs

● 2015-07-12 22:47:20
● 2018-11-03 08:37:36
○ 2026-06-09 07:04:40
○ 2026-07-29 13:10:40

○A2a01:238:20a:202:1080::2015-07-12 → 2018-11-03 · 4 obs

● 2015-07-12 22:47:20
● 2018-11-03 08:37:36
○ 2026-06-09 07:04:40
○ 2026-07-29 13:10:40

○A81.169.145.802015-07-12 → 2018-11-03 · 4 obs

● 2015-07-12 22:47:20
● 2018-11-03 08:37:36
○ 2026-06-09 07:04:40
○ 2026-07-29 13:10:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
qsource.de	ns.second-ns.com, ns1.your-server.de	2 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qsource.de (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.your-server.de, ns3.second-ns.de...`
MX	1	`qsource-de.mail.protection.outlook.com (`
TXT	2	`MS=ms94638802, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns.second-ns.com ns1.your-server.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.your-server.de, ns1.your-server.de)

Analysis

Name Servers

qsource.de has three name servers — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

qsource.de has at least partial name server overlap with other domains, such as hessenkolleg-kassel.de, living-active.de, 80.42.77.in-addr.arpa and two others.

Each of ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de points to two IP numbers. ns.second-ns.com points to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de points to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de points to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

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

qsource-de.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.68.12, 52.101.73.26 plus 5 more.