`jrtnet.ch`

DNSSEC	⚠️ Not signed
NS	`ns1.jrtnet.ch` ⭐
		A	2001:1620:a43:130:130:130:130:161^{🇨🇭 INIT72001:1620::/32 Init Seven AG, AS13030 IPv6 Allocation}
		A	213.144.146.67^{🇨🇭 INIT7213.144.144.0/20 Init7 (Switzerland) Ltd. Technoparkstrasse 5 CH-8406 Winterthur}
			PTR	`adsl-146-67.init7.net`
NS	`ns2.jrtnet.ch`
		A	2001:1620:a43:130:130:130:130:171^{🇨🇭 INIT72001:1620::/32 Init Seven AG, AS13030 IPv6 Allocation}
SOA	`ns1.jrtnet.ch`root@jrtnet.ch 2023-09-09 #9

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-04-13 #19

Subdomains

ns1.jrtnet.ch

ns2.jrtnet.ch

Same first word

jrtnet.cn

Similar names

rjnett.com

rjtent.com

rjtnet.com

DNS History

4 records (2 active, 2 former)

○NSeuropa.jrtnet.ch2015-05-24 → 2016-06-23 · 4 obs

○ 2008-03-01 10:19:32
● 2015-05-24 16:24:30
● 2016-06-23 12:25:28
○ 2026-04-13 08:00:20

●NSns1.jrtnet.ch2008-03-01 → 2026-04-13 · 2 obs

● 2008-03-01 10:19:32
● 2026-04-13 08:00:20

○NSns2.init7.net2008-03-01 → 2016-06-23 · 3 obs

● 2008-03-01 10:19:32
● 2016-06-23 12:25:28
○ 2026-04-13 08:00:20

●NSns2.jrtnet.ch2015-05-24 → 2026-04-13 · 3 obs

○ 2008-03-01 10:19:32
● 2015-05-24 16:24:30
● 2026-04-13 08:00:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
jrtnet.ch	ns1.jrtnet.ch, ns2.jrtnet.ch	3 records

✅ Authoritative Response

Server:2001:1620:a43:130:130:130:130:161

NS records: ns1.jrtnet.ch, ns2.jrtnet.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.jrtnet.ch, ns2.jrtnet.ch`
SOA	1	`ns1.jrtnet.ch root.jrtnet.ch`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns1.jrtnet.ch, ns2.jrtnet.ch, ns2.jrtnet.ch)

Analysis

Hierarchy

jrtnet.ch is parent of ns1.jrtnet.ch and ns2.jrtnet.ch.

Name Servers

jrtnet.ch's delegation is to two name servers ns1.jrtnet.ch and ns2.jrtnet.ch.

jrtnet.ch shares name servers with other domains at least partially, for example herbula.ch.

These name servers are often used together with the name servers ns2.init7.net.

Host names with two IPs:

ns1.jrtnet.ch points to: 2001:1620:a43:130:130:130:130:161 and 213.144.146.67.

Host names with one IP:

ns2.jrtnet.ch points to: 2001:1620:a43:130:130:130:130:171.

jrtnet.ch - robtex.com

jrtnet.ch

ch