`competitive-impact.de`

DNSSEC	⚠️ Not signed
A	207.24.42.235^{🇺🇸 AS1757207.24.42.0/24}
NS	`ns1.reedelsevier.com` ⭐
		A	138.12.4.5^{🇺🇸 AS32472138.12.0.0/17}
			PTR	`ns1.reedelsevier.com`
NS	`ns2.reedelsevier.com`
		A	198.176.82.98^{🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24}
NS	`ns3.reedelsevier.com`
		A	198.176.82.101^{🇬🇧 REED-ELSEVIER-EMEA-GCC198.176.82.0/24}
			PTR	`ns3.reedelsevier.com`
SOA	`ns1.reedelsevier.com`hostmaster@lexisnexis.com serial=18

`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=1777029199

Same first word

competitive-impact.com

competitive-impact.de

DNS History

9 records (4 active, 5 former)

○NSns1.hans.hosteurope.de2015-07-03 → 2018-10-19 · 4 obs

● 2015-07-03 05:23:36
● 2018-10-19 08:00:18
○ 2026-04-20 08:58:42
○ 2026-04-24 11:42:56

●NSns1.reedelsevier.com2026-04-20 → 2026-04-24 · 3 obs

○ 2018-10-19 08:00:18
● 2026-04-20 08:58:42
● 2026-04-24 11:42:56

○NSns2.hans.hosteurope.de2015-07-03 → 2018-10-19 · 4 obs

● 2015-07-03 05:23:36
● 2018-10-19 08:00:18
○ 2026-04-20 08:58:42
○ 2026-04-24 11:42:56

●NSns2.reedelsevier.com2026-04-20 → 2026-04-24 · 3 obs

○ 2018-10-19 08:00:18
● 2026-04-20 08:58:42
● 2026-04-24 11:42:56

●NSns3.reedelsevier.com2026-04-20 → 2026-04-24 · 3 obs

○ 2018-10-19 08:00:18
● 2026-04-20 08:58:42
● 2026-04-24 11:42:56

○MXmx0.competitive-impact.de2015-07-03 → 2018-10-19 · 4 obs

● 2015-07-03 05:23:36
● 2018-10-19 08:00:18
○ 2026-04-20 08:58:42
○ 2026-04-24 11:42:56

○A178.77.87.1512015-07-03 → 2018-10-19 · 4 obs

● 2015-07-03 05:23:36
● 2018-10-19 08:00:18
○ 2026-04-20 08:58:42
○ 2026-04-24 11:42:56

●A207.24.42.2352026-04-20 → 2026-04-24 · 3 obs

○ 2018-10-19 08:00:18
● 2026-04-20 08:58:42
● 2026-04-24 11:42:56

○A2a01:488:42:1000:b24d:5797:ec:e8132015-07-03 → 2018-10-19 · 4 obs

● 2015-07-03 05:23:36
● 2018-10-19 08:00:18
○ 2026-04-20 08:58:42
○ 2026-04-24 11:42:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
competitive-impact.de	ns2.reedelsevier.com, ns3.reedelsevier.com, ns1.reedelsevier.com	-

✅ Authoritative Response

Server:138.12.4.5

NS records: ns2.reedelsevier.com, ns3.reedelsevier.com, ns1.reedelsevier.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for competitive-impact.de (unsigned zone)

⏱️ Timing

Total: 4138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.24.42.235`
NS	3	`ns1.reedelsevier.com, ns2.reedelsevier.com...`
SOA	1	`ns1.reedelsevier.com hostmaster.lexisnex`

Analysis

IP Addresses

competitive-impact.de maps to IP address 207.24.42.235.

Other host names, for instance patentratings.co.uk, transplantationreviews.com, lexisnexispatentstrategies.jp, jccjournal.org and kjms-online.com share IP numbers with competitive-impact.de.

Name Servers

competitive-impact.de is delegated to name servers ns1.reedelsevier.com, ns2.reedelsevier.com and ns3.reedelsevier.com.

competitive-impact.de at least partially shares name servers with other domains such as jidonline.org, juris-office.com, lnacademic.com, lexisnexispatentadvisor.org and backofficematters.com.

Host names with a single IP:

ns1.reedelsevier.com points to 138.12.4.5

ns2.reedelsevier.com points to 198.176.82.98

ns3.reedelsevier.com points to 198.176.82.101

competitive-impact.de - robtex.com