`fdp-ag.ch`

DNSSEC	⚠️ Not signed
A	94.103.98.181^{🇨🇭 OPENBUSINESS94.103.96.0/20 OpenBusiness Ltd / SwissCenter / SwissLink Lausanne, Switzerland}
		PTR	`pluto.wng.ch`
NS	`ns1.rrpproxy.net` ⭐
		A	2a04:2b00:14cc::226^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns1.rrpproxy.net`
		A	193.227.117.226^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.rrpproxy.net`
NS	`ns2.rrpproxy.net`
		A	2a04:2b00:14dd::226^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns2.rrpproxy.net`
		A	194.50.187.226^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.rrpproxy.net`
NS	`ns3.rrpproxy.net`
		A	2a04:2b00:14ee::226^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns3.rrpproxy.net`
		A	194.0.182.226^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.rrpproxy.net`
MX	`fdpag-ch0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.tocco.ch ip4:46.14.114....`
TXT	`brevo-code:5bd1075e5e1dad8694428bd1523fa263`
TXT	`MS=ms72226977`
SOA	`ns1.rrpproxy.net`tech@rrpproxy.net 2026-06-24 #1

`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 2026-08-08 #3

WOT: SAFE (63/100)

Same first word

fdp-ag.com

fdp-ag.ch

DNS History

10 records (5 active, 5 former)

○NSns1.endurit.com2015-09-04 → 2017-01-27 · 6 obs

● 2015-09-04 11:23:24
● 2016-09-05 15:26:50
○ 2016-12-24 08:45:40
● 2017-01-27 19:04:20
○ 2026-03-03 10:09:16
○ 2026-08-07 23:37:42

●NSns1.rrpproxy.net2026-03-03 → 2026-08-07 · 3 obs

○ 2017-01-27 19:04:20
● 2026-03-03 10:09:16
● 2026-08-07 23:37:42

○NSns2.endurit.com2015-09-04 → 2017-01-27 · 4 obs

● 2015-09-04 11:23:24
● 2017-01-27 19:04:20
○ 2026-03-03 10:09:16
○ 2026-08-07 23:37:42

●NSns2.rrpproxy.net2026-03-03 → 2026-08-07 · 3 obs

○ 2017-01-27 19:04:20
● 2026-03-03 10:09:16
● 2026-08-07 23:37:42

○NSns3.endurit.com2016-03-03 → 2017-01-27 · 5 obs

○ 2015-09-04 11:23:24
● 2016-03-03 18:19:08
● 2017-01-27 19:04:20
○ 2026-03-03 10:09:16
○ 2026-08-07 23:37:42

●NSns3.rrpproxy.net2026-03-03 → 2026-08-07 · 3 obs

○ 2017-01-27 19:04:20
● 2026-03-03 10:09:16
● 2026-08-07 23:37:42

●MXfdpag-ch0i.mail.protection.outlook.com2016-03-03 → 2026-08-07 · 3 obs

○ 2016-02-08 10:52:20
● 2016-03-03 18:19:08
● 2026-08-07 23:37:42

○MXmx2.fdpadmin.ch2015-09-04 → 2016-02-08 · 4 obs

● 2015-09-04 11:23:24
● 2016-02-08 10:52:20
○ 2016-03-03 18:19:08
○ 2026-08-07 23:37:42

○A83.222.142.1482015-09-04 → 2017-01-27 · 4 obs

● 2015-09-04 11:23:24
● 2017-01-27 19:04:20
○ 2026-03-03 10:09:16
○ 2026-08-07 23:37:42

●A94.103.98.1812026-03-03 → 2026-08-07 · 3 obs

○ 2017-01-27 19:04:20
● 2026-03-03 10:09:16
● 2026-08-07 23:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
fdp-ag.ch	ns2.rrpproxy.net, ns3.rrpproxy.net, ns1.rrpproxy.net	-

✅ Authoritative Response

Server:193.227.117.226

NS records: ns2.rrpproxy.net, ns3.rrpproxy.net, ns1.rrpproxy.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fdp-ag.ch (unsigned zone)

⏱️ Timing

Total: 1853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.103.98.181`
NS	3	`ns1.rrpproxy.net, ns3.rrpproxy.net...`
MX	1	`fdpag-ch0i.mail.protection.outlook.com (`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms72226977...`
SOA	1	`ns1.rrpproxy.net tech.rrpproxy.net`

Analysis

IP Addresses

fdp-ag.ch resolves to just one IP address, 94.103.98.181.

Two other host names, along with fdp-hitzkirch.ch, fdp-muenchenstein.ch and fdp-ins.ch, also share IP numbers with fdp-ag.ch.

Name Servers

fdp-ag.ch carries NS records delegating to ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net.

fdp-ag.ch shares at least some of its name servers with other domains, including calsphere.com, physio-beutelspacher.de, valaro.be and two others.

These name servers are frequently seen alongside ns1.dnsres.net, ns2.dnsres.net, ns3.dnsres.net and 5 other name servers.

ns1.rrpproxy.net, ns2.rrpproxy.net and ns3.rrpproxy.net are three hostnames that each resolve to a pair of IP addresses: ns1.rrpproxy.net to 193.227.117.226 and 2a04:2b00:14cc::226, ns2.rrpproxy.net to 194.50.187.226 and 2a04:2b00:14dd::226, and ns3.rrpproxy.net to 194.0.182.226 and 2a04:2b00:14ee::226.

Mail Servers

The sole mail server for fdp-ag.ch is fdpag-ch0i.mail.protection.outlook.com.

With 8 IP addresses total, fdpag-ch0i.mail.protection.outlook.com resolves to 52.101.68.3, 52.101.68.21, 52.101.73.1 and 5 others.

fdp-ag.ch - robtex.com

fdp-ag.ch

ch

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`fdp-ag.ch`

`ch`