questdiagnostics.de - dns.ninja

`questdiagnostics.de`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2019-06-20 #4

`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=1782504596

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

●NSdns1.cscdns.net2026-03-11 → 2026-06-26 · 3 obs

○ 2017-04-06 06:11:18
● 2026-03-11 09:39:16
● 2026-06-26 20:21:18

●NSdns2.cscdns.net2026-03-11 → 2026-06-26 · 3 obs

○ 2017-04-06 06:11:18
● 2026-03-11 09:39:16
● 2026-06-26 20:21:18

○NSns11.worldnic.com2015-07-03 → 2017-04-06 · 4 obs

● 2015-07-03 18:04:54
● 2017-04-06 06:11:18
○ 2026-03-11 09:39:16
○ 2026-06-26 20:21:18

○NSns12.worldnic.com2015-07-03 → 2017-04-06 · 4 obs

● 2015-07-03 18:04:54
● 2017-04-06 06:11:18
○ 2026-03-11 09:39:16
○ 2026-06-26 20:21:18

○MXcctldmail.networksolutions.com2015-07-03 → 2017-04-06 · 4 obs

● 2015-07-03 18:04:54
● 2017-04-06 06:11:18
○ 2026-03-11 09:39:16
○ 2026-06-26 20:21:18

●A165.160.13.202026-03-11 → 2026-06-26 · 3 obs

○ 2017-04-06 06:11:18
● 2026-03-11 09:39:16
● 2026-06-26 20:21:18

●A165.160.15.202026-03-11 → 2026-06-26 · 3 obs

○ 2017-04-06 06:11:18
● 2026-03-11 09:39:16
● 2026-06-26 20:21:18

○A205.178.189.1312015-07-03 → 2017-04-06 · 4 obs

● 2015-07-03 18:04:54
● 2017-04-06 06:11:18
○ 2026-03-11 09:39:16
○ 2026-06-26 20:21:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
questdiagnostics.de	dns2.cscdns.net, dns1.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns2.cscdns.net, dns1.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questdiagnostics.de (unsigned zone)

⏱️ Timing

Total: 1068ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

questdiagnostics.de points to the IP addresses 165.160.13.20 and 165.160.15.20

Additional host names — larocheposay.sn, orangelab.in, masterpass.com.cy and two others — share IP numbers with questdiagnostics.de.

Name Servers

DNS delegation for questdiagnostics.de points to two name servers: dns1.cscdns.net and dns2.cscdns.net.

questdiagnostics.de shares its name server setup with other domains, including hotelcareer.eu, zippo.ca, nola38.com and two others.

questdiagnostics.de has some name servers in common with other domains such as mlboffer.com, bankcardcardservices.org and tellpopeyeskuwait.com

These name servers commonly appear alongside the name servers ns101.bac.com and ns102.bac.com.

dns1.cscdns.net directs to 156.154.130.100 and 2610:a1:1022::100. dns2.cscdns.net directs to 156.154.131.100 and 2610:a1:1023::100. Each host name carries two IP addresses.