`zimmermann-ag.com`

DNSSEC	⚠️ Not signed
A	92.43.219.71^{🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland}
		PTR	`wls1.webland.ch`
NS	`ns1.webland.ch` ⭐
		A	92.43.216.7^{🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland}
			PTR	`ns1.webland.ch`
NS	`ns2.webland.ch`
		A	92.43.217.7^{🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland}
			PTR	`ns2.webland.ch`
NS	`ns3.webland.ch`
		A	92.43.216.8^{🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland}
			PTR	`ns3.webland.ch`
NS	`ns4.webland.ch`
		A	92.43.217.8^{🇨🇭 WEBLAND-AS92.43.216.0/21 Webland AG, Switzerland}
			PTR	`ns4.webland.ch`
MX	`zimmermannag-com02e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`MS=ms52400753`
TXT	`v=spf1 ip4:213.200.243.98 ip4:213.200.243.99 include:spf.mail.webland.ch inc...`
SOA	`ns1.webland.ch`postmaster@zimmermann-ag.com 2026-02-24 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778546381

Subdomains

owa.zimmermann-ag.com

Same first word

zimmermann-ag.com

Similar names

ag-zimmermann.de

DNS History

13 records (6 active, 7 former)

○NSns.hostcenter.com2015-08-18 → 2020-01-30 · 4 obs

● 2015-08-18 22:30:30
● 2020-01-30 17:58:02
○ 2026-02-23 02:18:58
○ 2026-05-12 00:40:32

●NSns1.webland.ch2026-02-23 → 2026-05-12 · 3 obs

○ 2020-01-30 17:58:02
● 2026-02-23 02:18:58
● 2026-05-12 00:40:32

○NSns2.hostcenter.com2015-08-18 → 2020-01-30 · 4 obs

● 2015-08-18 22:30:30
● 2020-01-30 17:58:02
○ 2026-02-23 02:18:58
○ 2026-05-12 00:40:32

●NSns2.webland.ch2026-02-23 → 2026-05-12 · 3 obs

○ 2020-01-30 17:58:02
● 2026-02-23 02:18:58
● 2026-05-12 00:40:32

○NSns3.hostcenter.com2020-01-30 → 2020-01-30 · 4 obs

○ 2015-08-18 22:30:30
● 2020-01-30 17:58:02
○ 2026-02-23 02:18:58
○ 2026-05-12 00:40:32

●NSns3.webland.ch2026-02-23 → 2026-05-12 · 3 obs

○ 2020-01-30 17:58:02
● 2026-02-23 02:18:58
● 2026-05-12 00:40:32

●NSns4.webland.ch2026-02-23 → 2026-05-12 · 3 obs

○ 2020-01-30 17:58:02
● 2026-02-23 02:18:58
● 2026-05-12 00:40:32

○MXmx.zimmermann-ag.com2020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-14 08:16:50
● 2020-01-30 17:58:02
○ 2026-02-23 02:18:58
○ 2026-05-12 00:40:32

●MXzimmermannag-com02e.mail.protection.outlook.com2026-02-23 → 2026-05-12 · 3 obs

○ 2020-01-30 17:58:02
● 2026-02-23 02:18:58
● 2026-05-12 00:40:32

○MXzimmsa001.zimmermann-ag.com2015-08-18 → 2017-03-14 · 4 obs

● 2015-08-18 22:30:30
● 2017-03-14 08:16:50
○ 2020-01-30 17:58:02
○ 2026-05-12 00:40:32

○A193.246.38.1962020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-14 08:16:50
● 2020-01-30 17:58:02
○ 2026-02-23 02:18:58
○ 2026-05-12 00:40:32

○A195.186.81.592015-08-18 → 2017-03-14 · 4 obs

● 2015-08-18 22:30:30
● 2017-03-14 08:16:50
○ 2020-01-30 17:58:02
○ 2026-05-12 00:40:32

●A92.43.219.712026-02-23 → 2026-05-12 · 3 obs

○ 2020-01-30 17:58:02
● 2026-02-23 02:18:58
● 2026-05-12 00:40:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zimmermann-ag.com	ns2.webland.ch, ns1.webland.ch, ns3.webland.ch, ns4.webland.ch	-

✅ Authoritative Response

Server:92.43.217.7

NS records: ns2.webland.ch, ns1.webland.ch, ns3.webland.ch, ns4.webland.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zimmermann-ag.com (unsigned zone)

⏱️ Timing

Total: 4113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.43.219.71`
NS	4	`ns1.webland.ch, ns2.webland.ch...`
MX	1	`zimmermannag-com02e.mail.protection.outl`
TXT	2	`v=spf1 ip4:213.200.243.98 ip4:213.200.24, MS=ms52400753`
SOA	1	`ns1.webland.ch postmaster.zimmermann-ag.`

Analysis

Hierarchy

zimmermann-ag.com is the parent of owa.zimmermann-ag.com.

IP Addresses

zimmermann-ag.com resolves to one IP number: 92.43.219.71.

other host names including garybrown.ch, hega.ch, www.n2903.ch, sc-ahorn.ch and nanomedicine.org share IP numbers with zimmermann-ag.com.

Name Servers

zimmermann-ag.com is delegated to four name servers: ns1.webland.ch, ns2.webland.ch, ns3.webland.ch and ns4.webland.ch.

zimmermann-ag.com at least partially shares name servers with other domains, for instance soundservice.ch, dsresearch.ch, wine4insider.com, wiebel.ch and compool.ch.

Host names with one IP number: ns1.webland.ch points to 92.43.216.7; ns2.webland.ch points to 92.43.217.7; ns3.webland.ch points to 92.43.216.8; ns4.webland.ch points to 92.43.217.8.

Mail Servers

zimmermann-ag.com is handled by a single mail server, zimmermannag-com02e.mail.protection.outlook.com.

Host zimmermannag-com02e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.

zimmermann-ag.com - robtex.com