`eth-bereich.ch`

DNSSEC	🔒 Signed (DS record present)
A	149.126.4.93^{🇨🇭 CYON149.126.0.0/21 cyon GmbH}
		PTR	`s084.cyon.net`
NS	`ns1.ethz.ch` ⭐
		A	2001:67c:10ec::a^{🇨🇭 Switch2001:67c:10ec::/48 ETHZ-NET-IPv6}
			PTR	`ns1.ethz.ch`
		A	129.132.98.8^{🇨🇭 Switch129.132.0.0/16 ETH-NET}
			PTR	`ns1.ethz.ch`
NS	`ns.ethz.ch`
		A	2001:67c:10ec::a^{🇨🇭 Switch2001:67c:10ec::/48 ETHZ-NET-IPv6}
			PTR	`ns1.ethz.ch`
		A	129.132.98.8^{🇨🇭 Switch129.132.0.0/16 ETH-NET}
			PTR	`ns1.ethz.ch`
NS	`ns2.ethz.ch`
		A	2001:67c:10ec::b^{🇨🇭 Switch2001:67c:10ec::/48 ETHZ-NET-IPv6}
			PTR	`ns2.ethz.ch`
		A	129.132.250.8^{🇨🇭 Switch129.132.0.0/16 ETH-NET}
			PTR	`ns2.ethz.ch`
SOA	`ns.ethz.ch`hostmaster@ethz.ch serial=2941

`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 2026-05-10 #20

Same first word

eth-bereich.ch

DNS History

6 records (4 active, 2 former)

○NSdummy-ns.ethz.ch2015-06-17 → 2017-06-01 · 4 obs

● 2015-06-17 05:26:46
● 2017-06-01 01:01:52
○ 2026-02-28 22:52:26
○ 2026-05-10 08:16:08

●NSns.ethz.ch2026-02-28 → 2026-05-10 · 3 obs

○ 2017-06-01 01:01:52
● 2026-02-28 22:52:26
● 2026-05-10 08:16:08

●NSns1.ethz.ch2015-06-17 → 2026-05-10 · 2 obs

● 2015-06-17 05:26:46
● 2026-05-10 08:16:08

●NSns2.ethz.ch2015-06-17 → 2026-05-10 · 2 obs

● 2015-06-17 05:26:46
● 2026-05-10 08:16:08

●A149.126.4.932026-02-28 → 2026-05-10 · 3 obs

○ 2017-06-01 01:01:52
● 2026-02-28 22:52:26
● 2026-05-10 08:16:08

○A178.209.55.292017-06-01 → 2017-06-01 · 3 obs

● 2017-06-01 01:01:52
○ 2026-02-28 22:52:26
○ 2026-05-10 08:16:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
eth-bereich.ch	ns1.ethz.ch, ns2.ethz.ch	4 records

✅ Authoritative Response

Server:129.132.250.8

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.126.4.93`
NS	2	`ns2.ethz.ch, ns1.ethz.ch`
SOA	1	`ns.ethz.ch hostmaster.ethz.ch`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.ethz.ch, ns1.ethz.ch, ns2.ethz.ch...)

Analysis

IP Addresses

eth-bereich.ch points to a single IP address: 149.126.4.93.

Other host names such as mail.shk.ch, asosystem.ch, monod.org, mail.itxconsulting.ch and getdiversity.ch share IP numbers with eth-bereich.ch.

Name Servers

eth-bereich.ch is delegated to three name servers: ns1.ethz.ch, ns2.ethz.ch and ns.ethz.ch.

At least part of the name servers for eth-bereich.ch are shared with other domains, for instance grafischesammlung.ch, ethstudios.org, winafe.ch, 101.130.82.in-addr.arpa and 119.176.195.in-addr.arpa.

These name servers are commonly used alongside ns3.ethz.ch and ns4.ethz.ch.

Host names with two IP numbers:

ns1.ethz.ch points to 2001:67c:10ec::a and 129.132.98.8.

ns2.ethz.ch points to 2001:67c:10ec::b and 129.132.250.8.

ns.ethz.ch points to 2001:67c:10ec::a and 129.132.98.8.

Names pointing to 2001:67c:10ec::a: ns1.ethz.ch and ns.ethz.ch.

Names pointing to 129.132.98.8: ns1.ethz.ch and ns.ethz.ch.

eth-bereich.ch - robtex.com

eth-bereich.ch

ch