`grundschulmaterial.ch`

DNSSEC	⚠️ Not signed
A	162.159.128.70^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.129.70^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`ns13.jimdo.com`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`ns14.jimdo.com`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
MX	`mx1.jimdo.com` ⭐
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.jimdo.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:sendgrid.net include:emailsrvr.com ~all`
SOA	`dns1.p01.nsone.net`hostmaster@jimdo.com serial=1738227751

`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 2026-05-12 #37

Same first word

grundschulmaterial.com

grundschulmaterial.ch

grundschulmaterial.de

grundschulmaterial.net

DNS History

21 records (7 active, 14 former)

●NSdns1.p01.nsone.net2026-05-01 → 2026-05-12 · 3 obs

○ 2020-03-07 04:53:32
● 2026-05-01 12:34:52
● 2026-05-12 17:05:44

○NSns1.hosttech.ch2015-07-03 → 2015-11-10 · 4 obs

● 2015-07-03 02:47:22
● 2015-11-10 13:54:52
○ 2016-02-11 05:06:50
○ 2026-05-12 17:05:44

○NSns1.jimdo.com2016-02-11 → 2020-03-07 · 5 obs

○ 2015-11-10 13:54:52
● 2016-02-11 05:06:50
● 2020-03-07 04:53:32
○ 2026-05-01 12:34:52
○ 2026-05-12 17:05:44

●NSns13.jimdo.com2026-05-01 → 2026-05-12 · 3 obs

○ 2020-03-07 04:53:32
● 2026-05-01 12:34:52
● 2026-05-12 17:05:44

●NSns14.jimdo.com2026-05-01 → 2026-05-12 · 3 obs

○ 2020-03-07 04:53:32
● 2026-05-01 12:34:52
● 2026-05-12 17:05:44

○NSns2.hosttech.ch2015-07-03 → 2015-11-10 · 4 obs

● 2015-07-03 02:47:22
● 2015-11-10 13:54:52
○ 2016-02-11 05:06:50
○ 2026-05-12 17:05:44

○NSns2.jimdo.com2016-02-11 → 2020-03-07 · 5 obs

○ 2015-11-10 13:54:52
● 2016-02-11 05:06:50
● 2020-03-07 04:53:32
○ 2026-05-01 12:34:52
○ 2026-05-12 17:05:44

○NSns3.hosttech.ch2015-07-03 → 2015-11-10 · 4 obs

● 2015-07-03 02:47:22
● 2015-11-10 13:54:52
○ 2016-02-11 05:06:50
○ 2026-05-12 17:05:44

○MXmail.grundschulmaterial.ch2015-07-03 → 2015-11-10 · 4 obs

● 2015-07-03 02:47:22
● 2015-11-10 13:54:52
○ 2016-02-11 05:06:50
○ 2026-05-12 17:05:44

●MXmx1.jimdo.com2016-02-11 → 2026-05-12 · 3 obs

○ 2015-11-10 13:54:52
● 2016-02-11 05:06:50
● 2026-05-12 17:05:44

●MXmx2.jimdo.com2016-02-11 → 2026-05-12 · 3 obs

○ 2015-11-10 13:54:52
● 2016-02-11 05:06:50
● 2026-05-12 17:05:44

●A162.159.128.702026-05-01 → 2026-05-12 · 3 obs

○ 2020-03-07 04:53:32
● 2026-05-01 12:34:52
● 2026-05-12 17:05:44

●A162.159.129.702026-05-01 → 2026-05-12 · 3 obs

○ 2020-03-07 04:53:32
● 2026-05-01 12:34:52
● 2026-05-12 17:05:44

○A3.255.48.2332026-05-01 → 2026-05-12 · 2 obs

○ 2026-05-01 12:34:52
○ 2026-05-12 17:05:44

○A34.251.8.1722020-03-07 → 2020-03-07 · 4 obs

○ 2017-01-11 07:23:54
● 2020-03-07 04:53:32
○ 2026-05-01 12:34:52
○ 2026-05-12 17:05:44

○A52.16.250.782016-02-11 → 2016-02-11 · 4 obs

○ 2015-11-10 13:54:52
● 2016-02-11 05:06:50
○ 2016-05-06 15:31:40
○ 2026-05-12 17:05:44

○A52.215.95.292026-05-01 → 2026-05-12 · 2 obs

○ 2026-05-01 12:34:52
○ 2026-05-12 17:05:44

○A52.49.48.682017-01-11 → 2017-01-11 · 4 obs

○ 2016-05-06 15:31:40
● 2017-01-11 07:23:54
○ 2020-03-07 04:53:32
○ 2026-05-12 17:05:44

○A54.194.127.1982026-05-01 → 2026-05-12 · 2 obs

○ 2026-05-01 12:34:52
○ 2026-05-12 17:05:44

○A54.76.54.1282016-05-06 → 2016-05-06 · 4 obs

○ 2016-02-11 05:06:50
● 2016-05-06 15:31:40
○ 2017-01-11 07:23:54
○ 2026-05-12 17:05:44

○A62.112.148.42015-07-03 → 2015-11-10 · 4 obs

● 2015-07-03 02:47:22
● 2015-11-10 13:54:52
○ 2016-02-11 05:06:50
○ 2026-05-12 17:05:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
grundschulmaterial.ch	ns14.jimdo.com, ns13.jimdo.com	-

✅ Authoritative Response

Server:198.51.44.1

NS records: ns14.jimdo.com, ns13.jimdo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grundschulmaterial.ch (unsigned zone)

⏱️ Timing

Total: 4336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.128.70, 162.159.129.70`
NS	2	`ns13.jimdo.com, ns14.jimdo.com`
MX	2	`mx1.jimdo.com (pri: 10), mx2.jimdo.com (pri: 20)`
TXT	1	`v=spf1 include:sendgrid.net include:emai`
SOA	1	`dns1.p01.nsone.net hostmaster.jimdo.com`

Analysis

IP Addresses

grundschulmaterial.ch points to two IP numbers: 162.159.128.70 and 162.159.129.70.

Other host names such as kzohara.com, geraldraab.com, abflussdienste.de, bergzeit-klippitz.at and rudenike.de share IP numbers with grundschulmaterial.ch.

Name Servers

grundschulmaterial.ch is delegated to three name servers: ns13.jimdo.com, ns14.jimdo.com and dns1.p01.nsone.net.

At least part of the name servers for grundschulmaterial.ch are shared with other domains, for instance jeffdess.com, equilibriofitness.com, steer.academy, juanartmaldonado.com and kamihime-project.wikia.com.

these name servers are commonly used with the name servers dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com and ns03.jnjdns.com.

Host names with two IP numbers:

dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

Host names with one IP number:

ns13.jimdo.com points to 198.51.44.1.

ns14.jimdo.com points to 198.51.44.65.

Host names that point to 198.51.44.1: dns1.p01.nsone.net and ns13.jimdo.com.

Mail Servers

grundschulmaterial.ch is handled by two mail servers: mx1.jimdo.com and mx2.jimdo.com.

grundschulmaterial.ch uses the same mail server setup as other domains, for instance nposmile.name, b-maier.at, cosmetic-heidi-schwaiger.at, moabit-hilft.com and wellness-cocoon.de.

Hostnames with a single IP

mx1.jimdo.com resolves to: 173.203.187.1.

mx2.jimdo.com resolves to: 108.166.43.2.

grundschulmaterial.ch - robtex.com