`ernw-research.com`

DNSSEC	⚠️ Not signed
A	2a03:a920:1000:100a::6^{🇩🇪 ERNW-GMBH2a03:a920::/32 ERNW Enno Rey Netzwerke GmbH}
A	185.144.93.85^{🇩🇪 ERNW-GMBH185.144.92.0/22 ERNW Enno Rey Netzwerke GmbH}
NS	`ns2.ernw.de` ⭐
		A	2a03:a920:1000:100a:8ce9:e6ff:fecf:93cb^{🇩🇪 ERNW-GMBH2a03:a920::/32 ERNW Enno Rey Netzwerke GmbH}
			PTR	`ns2.ernw.de`
		A	185.144.93.68^{🇩🇪 ERNW-GMBH185.144.92.0/22 ERNW Enno Rey Netzwerke GmbH}
			PTR	`ns2.ernw.de`
NS	`ns3.ernw.de`
		A	2a03:a920:1000:100a:cca8:feff:fe58:fa48^{🇩🇪 ERNW-GMBH2a03:a920::/32 ERNW Enno Rey Netzwerke GmbH}
			PTR	`ns3.ernw.de`
		A	185.144.93.69^{🇩🇪 ERNW-GMBH185.144.92.0/22 ERNW Enno Rey Netzwerke GmbH}
			PTR	`ns3.ernw.de`
TXT	`v=spf1 -all`
SOA	`ns2.ernw.de`hostmaster@ernw.de 2024-08-08 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775099377

Subdomains

www.ernw-research.com

Same first word

ernw-research.com

ernw-research.net

Similar names

werner-sacher.de

DNS History

12 records (4 active, 8 former)

○NSns1.ernw.net2016-12-19 → 2021-10-05 · 4 obs

● 2016-12-19 02:07:32
● 2021-10-05 16:45:14
○ 2026-03-21 09:50:08
○ 2026-04-02 03:22:06

●NSns2.ernw.de2026-03-21 → 2026-04-02 · 3 obs

○ 2021-10-05 16:45:14
● 2026-03-21 09:50:08
● 2026-04-02 03:22:06

○NSns2.ernw.net2016-12-19 → 2021-10-05 · 4 obs

● 2016-12-19 02:07:32
● 2021-10-05 16:45:14
○ 2026-03-21 09:50:08
○ 2026-04-02 03:22:06

●NSns3.ernw.de2026-03-21 → 2026-04-02 · 3 obs

○ 2021-10-05 16:45:14
● 2026-03-21 09:50:08
● 2026-04-02 03:22:06

○MXmx1.ernw.net2016-12-19 → 2021-10-05 · 4 obs

● 2016-12-19 02:07:32
● 2021-10-05 16:45:14
○ 2026-03-21 09:50:08
○ 2026-04-02 03:22:06

○MXmx2.ernw.net2016-12-19 → 2021-10-05 · 4 obs

● 2016-12-19 02:07:32
● 2021-10-05 16:45:14
○ 2026-03-21 09:50:08
○ 2026-04-02 03:22:06

●A185.144.93.852026-03-21 → 2026-04-02 · 3 obs

○ 2021-10-05 16:45:14
● 2026-03-21 09:50:08
● 2026-04-02 03:22:06

○A2003:60:4010:10b0::132017-10-16 → 2020-01-26 · 5 obs

○ 2016-12-19 02:07:32
● 2017-10-16 07:19:32
● 2020-01-26 17:51:22
○ 2021-10-05 16:45:14
○ 2026-04-02 03:22:06

○A2003:60:4010:10c0::302021-10-05 → 2021-10-05 · 4 obs

○ 2020-01-26 17:51:22
● 2021-10-05 16:45:14
○ 2026-03-21 09:50:08
○ 2026-04-02 03:22:06

●A2a03:a920:1000:100a::62026-03-21 → 2026-04-02 · 3 obs

○ 2021-10-05 16:45:14
● 2026-03-21 09:50:08
● 2026-04-02 03:22:06

○A62.159.96.842016-12-19 → 2020-01-26 · 4 obs

● 2016-12-19 02:07:32
● 2020-01-26 17:51:22
○ 2021-10-05 16:45:14
○ 2026-04-02 03:22:06

○A62.159.96.922021-10-05 → 2021-10-05 · 4 obs

○ 2020-01-26 17:51:22
● 2021-10-05 16:45:14
○ 2026-03-21 09:50:08
○ 2026-04-02 03:22:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
ernw-research.com	ns3.ernw.de, ns2.ernw.de	-

✅ Authoritative Response

Server:185.144.93.69

NS records: ns3.ernw.de, ns2.ernw.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ernw-research.com (unsigned zone)

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.144.93.85`
AAAA	1	`2a03:a920:1000:100a::6`
NS	2	`ns2.ernw.de, ns3.ernw.de`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.ernw.de hostmaster.ernw.de`

Analysis

Hierarchy

The parent of www.ernw-research.com is ernw-research.com.

IP Addresses

Two IP numbers are pointed to by ernw-research.com: 2a03:a920:1000:100a::6 and 185.144.93.85.

other host names include troopers.net, insinuator.net, rprx.ernw.de, troopers.de and troopers-charity.com; they share IP numbers with ernw-research.com.

Name Servers

Two name servers ns2.ernw.de and ns3.ernw.de handle the delegation for ernw-research.com.

ernw-research.com shares the same name server setup as other domains, for instance 93.144.185.in-addr.arpa, insinuator.org, troopers-charity.net, manager-summit.com and ernw.net.

Host names with two IP numbers:

ns2.ernw.de points to 2a03:a920:1000:100a:8ce9:e6ff:fecf:93cb and 185.144.93.68.

ns3.ernw.de points to 2a03:a920:1000:100a:cca8:feff:fe58:fa48 and 185.144.93.69.

ernw-research.com - robtex.com