`graessner.ch`

DNSSEC	⚠️ Not signed
A	87.230.41.222^{🇩🇪 GD-EMEA-DC-CGN187.230.40.0/22 GD MASS Network}
		PTR	`vwp2456.webpack.hosteurope.de`
NS	`ns13.domaincontrol.com` ⭐
		A	2603:5:21a0::7^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns13.domaincontrol.com`
		A	97.74.106.7^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns13.domaincontrol.com`
NS	`ns14.domaincontrol.com`
		A	2603:5:22a0::7^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns14.domaincontrol.com`
		A	173.201.74.7^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns14.domaincontrol.com`
MX	`mx0.graessner.ch` ⭐
		A	80.237.138.5^{🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network}
			PTR	`mx0.webpack.hosteurope.de`
TXT	`v=spf1 a mx include:spf.server-he.de -all`
SOA	`ns13.domaincontrol.com`dns@jomax.net 2024-02-09 #0

`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 2026-04-14 #4

Subdomains

mx0.graessner.ch

Same first word

graessner.at

graessner.info

graessner.net

graessner.com

graessner.de

graessner.ch

Similar names

serragens.com

energrass.com

DNS History

8 records (4 active, 4 former)

○NSns1.hans.hosteurope.de2015-05-26 → 2017-04-19 · 4 obs

● 2015-05-26 22:41:22
● 2017-04-19 06:49:42
○ 2026-04-10 03:31:48
○ 2026-04-14 00:59:28

●NSns13.domaincontrol.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-19 06:49:42
● 2026-04-10 03:31:48
● 2026-04-14 00:59:28

●NSns14.domaincontrol.com2026-04-10 → 2026-04-14 · 3 obs

○ 2017-04-19 06:49:42
● 2026-04-10 03:31:48
● 2026-04-14 00:59:28

○NSns2.hans.hosteurope.de2015-05-26 → 2017-04-19 · 4 obs

● 2015-05-26 22:41:22
● 2017-04-19 06:49:42
○ 2026-04-10 03:31:48
○ 2026-04-14 00:59:28

●MXmx0.graessner.ch2015-05-26 → 2026-04-14 · 2 obs

● 2015-05-26 22:41:22
● 2026-04-14 00:59:28

○A2a01:488:42:1000:50ed:84b4:2:63652015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 22:41:22
○ 2015-10-17 02:09:04
○ 2026-04-14 00:59:28

○A80.237.132.1802015-05-26 → 2015-10-17 · 4 obs

● 2015-05-26 22:41:22
● 2015-10-17 02:09:04
○ 2016-01-18 17:50:34
○ 2026-04-14 00:59:28

●A87.230.41.2222016-01-18 → 2026-04-14 · 3 obs

○ 2015-10-17 02:09:04
● 2016-01-18 17:50:34
● 2026-04-14 00:59:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, e.nic.ch, f.nic.ch, b.nic.ch...	-
graessner.ch	ns13.domaincontrol.com, ns14.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.106.7

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for graessner.ch (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.230.41.222`
NS	2	`ns13.domaincontrol.com, ns14.domaincontrol.com`
MX	1	`mx0.graessner.ch (pri: 50)`
TXT	1	`v=spf1 a mx include:spf.server-he.de -al`
SOA	1	`ns13.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

graessner.ch is the parent of mx0.graessner.ch.

IP Addresses

graessner.ch points to a single IP number: 87.230.41.222.

other host names for instance ms-graessner.com, graessner.com, graessner.de, vwp2456.webpack.hosteurope.de and xn--grssner-6wa.com share IP numbers with graessner.ch.

Name Servers

graessner.ch is delegated to two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.

graessner.ch shares the same name server setup as other domains, for example cougarpumps.co.uk, renart.com, ysonyc.com, wiseguyservice.com and asomeritos.org.

Host names with two IP numbers:

ns13.domaincontrol.com points to 2603:5:21a0::7 and 97.74.106.7

ns14.domaincontrol.com points to 2603:5:22a0::7 and 173.201.74.7

Mail Servers

graessner.ch is handled by a single mail server, mx0.graessner.ch.

Host name mx0.graessner.ch points to IP address 80.237.138.5.

graessner.ch - robtex.com

graessner.ch

ch