`ipv6secsummit.com`

DNSSEC	⚠️ Not signed
A	2a03:a920:1000:100a::6^{🇩🇪 ERNW-GMBH2a03:a920::/32 ERNW Enno Rey Netzwerke GmbH}
A	185.144.93.95^{🇩🇪 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 mx -all`
SOA	`ns2.ernw.de`hostmaster@ernw.de 2026-02-07 #4

`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=1775030067

Subdomains

www.ipv6secsummit.com

Same first word

ipv6secsummit.com

ipv6secsummit.de

DNS History

14 records (4 active, 10 former)

○NSns1.ernw.net2015-06-09 → 2021-11-08 · 4 obs

● 2015-06-09 06:17:02
● 2021-11-08 18:19:44
○ 2026-03-18 16:17:50
○ 2026-04-01 07:59:50

●NSns2.ernw.de2026-03-18 → 2026-04-01 · 3 obs

○ 2021-11-08 18:19:44
● 2026-03-18 16:17:50
● 2026-04-01 07:59:50

○NSns2.ernw.net2015-06-09 → 2021-11-08 · 4 obs

● 2015-06-09 06:17:02
● 2021-11-08 18:19:44
○ 2026-03-18 16:17:50
○ 2026-04-01 07:59:50

●NSns3.ernw.de2026-03-18 → 2026-04-01 · 3 obs

○ 2021-11-08 18:19:44
● 2026-03-18 16:17:50
● 2026-04-01 07:59:50

○MXmx1.ernw.net2015-06-09 → 2021-11-08 · 4 obs

● 2015-06-09 06:17:02
● 2021-11-08 18:19:44
○ 2026-03-18 16:17:50
○ 2026-04-01 07:59:50

○MXmx2.ernw.net2015-06-09 → 2021-11-08 · 4 obs

● 2015-06-09 06:17:02
● 2021-11-08 18:19:44
○ 2026-03-18 16:17:50
○ 2026-04-01 07:59:50

●A185.144.93.952026-03-18 → 2026-04-01 · 3 obs

○ 2021-11-08 18:19:44
● 2026-03-18 16:17:50
● 2026-04-01 07:59:50

○A2003:60:4010:1090::132015-06-09 → 2017-02-10 · 4 obs

● 2015-06-09 06:17:02
● 2017-02-10 12:45:38
○ 2020-05-07 18:10:00
○ 2026-04-01 07:59:50

○A2003:60:4010:10b0::132020-05-07 → 2020-05-07 · 4 obs

○ 2017-02-10 12:45:38
● 2020-05-07 18:10:00
○ 2021-11-08 18:19:44
○ 2026-04-01 07:59:50

○A2003:60:4010:10c0::302021-11-08 → 2021-11-08 · 4 obs

○ 2020-05-07 18:10:00
● 2021-11-08 18:19:44
○ 2026-03-18 16:17:50
○ 2026-04-01 07:59:50

●A2a03:a920:1000:100a::62026-03-18 → 2026-04-01 · 3 obs

○ 2021-11-08 18:19:44
● 2026-03-18 16:17:50
● 2026-04-01 07:59:50

○A62.159.96.702015-06-09 → 2017-02-10 · 4 obs

● 2015-06-09 06:17:02
● 2017-02-10 12:45:38
○ 2020-05-07 18:10:00
○ 2026-04-01 07:59:50

○A62.159.96.842020-05-07 → 2020-05-07 · 4 obs

○ 2017-02-10 12:45:38
● 2020-05-07 18:10:00
○ 2021-11-08 18:19:44
○ 2026-04-01 07:59:50

○A62.159.96.922021-11-08 → 2021-11-08 · 4 obs

○ 2020-05-07 18:10:00
● 2021-11-08 18:19:44
○ 2026-03-18 16:17:50
○ 2026-04-01 07:59:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ipv6secsummit.com	ns3.ernw.de, ns2.ernw.de	-

✅ Authoritative Response

Server:185.144.93.68

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ipv6secsummit.com (unsigned zone)

⏱️ Timing

Total: 860ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.144.93.95`
AAAA	1	`2a03:a920:1000:100a::6`
NS	2	`ns2.ernw.de, ns3.ernw.de`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns2.ernw.de hostmaster.ernw.de`

Analysis

Hierarchy

www.ipv6secsummit.com has ipv6secsummit.com as its parent.

IP Addresses

ipv6secsummit.com points to two IPs: 2a03:a920:1000:100a::6 and 185.144.93.95.

Other host names, for instance ipv6secsummit.de, troopers.net, insinuator.net, ernw-research.com and rprx.ernw.de share IP numbers with ipv6secsummit.com.

Name Servers

Two name servers ns2.ernw.de and ns3.ernw.de are delegated to ipv6secsummit.com.

ipv6secsummit.com uses the same name server configuration as other domains, such as cisco-security.org, ipv6secsummit.de, tr00pers.de, troopers.net and 95.144.185.in-addr.arpa.

Host names with two IPs:

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.

ipv6secsummit.com - robtex.com