`waldschule.ch`

DNSSEC	⚠️ Not signed
A	194.56.34.210^{🇨🇭 STADTZUERICH194.56.0.0/18 OIZ}
NS	`ns1.stzh.ch` ⭐
		A	2a07:2902:6fff:ffd8::70^{🇨🇭 STADTZUERICH2a07:2902:6f00::/40 OIZ}
		A	194.56.3.70^{🇨🇭 STADTZUERICH194.56.0.0/18 OIZ}
			PTR	`ns1.stzh.ch`
NS	`ns1.sunrise.ch`
		A	2001:1700:a00::2^{🇨🇭 SUNRISE2001:1700::/28 sunrise}
		A	212.98.37.132^{🇨🇭 SUNRISE212.98.32.0/19 sunrise / TDC Switzerland AG ex Commcare IPM}
			PTR	`dns1.sunrise.ch`
			PTR	`ns1.sunrise.ch`
			PTR	`ns3.sunrise.ch`
			PTR	`ns.sunrise.ch`
NS	`ns2.stzh.ch`
		A	2a07:2902:6fff:ffd8::74^{🇨🇭 STADTZUERICH2a07:2902:6f00::/40 OIZ}
		A	194.56.3.74^{🇨🇭 STADTZUERICH194.56.0.0/18 OIZ}
			PTR	`ns2.stzh.ch`
SOA	`ns1.stzh.ch`dnsmaster@zuerich.ch serial=2100000548

`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 2026-03-26 #28

Same first word

waldschule.com

waldschule.ch

waldschule.eu

waldschule.net

waldschule.at

waldschule.de

Similar names

schulewald.ch

DNS History

6 records (4 active, 2 former)

○NSns1.ip-plus.net2015-07-13 → 2019-04-13 · 4 obs

● 2015-07-13 00:16:30
● 2019-04-13 02:21:14
○ 2026-03-18 21:18:46
○ 2026-03-26 13:34:52

●NSns1.stzh.ch2015-07-13 → 2026-03-26 · 2 obs

● 2015-07-13 00:16:30
● 2026-03-26 13:34:52

●NSns1.sunrise.ch2026-03-18 → 2026-03-26 · 3 obs

○ 2019-04-13 02:21:14
● 2026-03-18 21:18:46
● 2026-03-26 13:34:52

●NSns2.stzh.ch2015-07-13 → 2026-03-26 · 2 obs

● 2015-07-13 00:16:30
● 2026-03-26 13:34:52

●A194.56.34.2102017-02-12 → 2026-03-26 · 3 obs

○ 2016-06-18 00:58:58
● 2017-02-12 00:24:04
● 2026-03-26 13:34:52

○A194.56.8.2102015-07-13 → 2016-06-18 · 4 obs

● 2015-07-13 00:16:30
● 2016-06-18 00:58:58
○ 2017-02-12 00:24:04
○ 2026-03-26 13:34:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
waldschule.ch	ns2.stzh.ch, ns1.sunrise.ch, ns1.stzh.ch	4 records

✅ Authoritative Response

Server:194.56.3.70

NS records: ns2.stzh.ch, ns1.sunrise.ch, ns1.stzh.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for waldschule.ch (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.56.34.210`
NS	3	`ns1.sunrise.ch, ns2.stzh.ch...`
SOA	1	`ns1.stzh.ch dnsmaster.zuerich.ch`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

waldschule.ch points to IP number 194.56.34.210.

For instance, other host names dendrolabor.ch, naturschulen.ch, kaeferholz.ch, schulen-zuerich.ch and vbz.ch share IP numbers with waldschule.ch.

Name Servers

The delegation for waldschule.ch is handled by three name servers: ns1.stzh.ch, ns2.stzh.ch and ns1.sunrise.ch.

waldschule.ch shares name servers with other domains at least partially, for example szconsulting.ch, incentivecapital.ch, megapop.ch, sunrise-business.ch and passepartout.ch.

these name servers are often used with the following: ns2.sunrise.ch, ns3.sunrise.ch, ns4.sunrise.ch, business-support.sunrise.net, ns1.lu.ch, ns2.lu.ch, ns1.ip-plus.net, ns1.nexbyte.com, ns1.lu.ch.local and dns1.sunrise.ch.

Host names with two IPs:

ns1.stzh.ch points to 2a07:2902:6fff:ffd8::70 and 194.56.3.70

ns2.stzh.ch points to 2a07:2902:6fff:ffd8::74 and 194.56.3.74

ns1.sunrise.ch points to 2001:1700:a00::2 and 212.98.37.132

waldschule.ch - robtex.com

waldschule.ch

ch