`pcbpiezotronics.ch`

DNSSEC	⚠️ Not signed
A	185.178.193.151^{🇨🇭 hosttech-AS185.178.193.0/24}
		PTR	`mx263.mail.hosttech.eu`
NS	`ns1.hosttech.ch` ⭐
		A	2001:1680:101:1::2^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	82.220.34.231^{🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland}
			PTR	`ns1.tripledns.eu`
NS	`ns2.hosttech.ch`
		A	2001:1af8:4700:a120:4::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	5.79.97.178^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
			PTR	`ns2.tripledns.eu`
NS	`ns3.hosttech.ch`
		A	2a01:4f8:c0c:289d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.74.45^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns3.tripledns.eu`
MX	`mail.pcbpiezotronics.ch` ⭐
		A	185.178.193.151^{🇨🇭 hosttech-AS185.178.193.0/24}
			PTR	`mx263.mail.hosttech.eu`
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all`
SOA	`ns1.hosttech.ch`dns@hosttech.eu 2024-12-02 #9

`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 2026-04-12 #1

Previously MX for

pcbpiezotronics.ch

Subdomains

mail.pcbpiezotronics.ch

Same first word

pcbpiezotronics.fr

pcbpiezotronics.ch

pcbpiezotronics.com.br

DNS History

10 records (5 active, 5 former)

●NSns1.hosttech.ch2026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-06 10:38:56
● 2026-03-27 02:00:14
● 2026-04-11 22:49:40

○NSns10.citrin.ch2015-07-18 → 2020-04-06 · 4 obs

● 2015-07-18 19:23:12
● 2020-04-06 10:38:56
○ 2026-03-27 02:00:14
○ 2026-04-11 22:49:40

○NSns11.citrin.ch2015-07-18 → 2020-04-06 · 4 obs

● 2015-07-18 19:23:12
● 2020-04-06 10:38:56
○ 2026-03-27 02:00:14
○ 2026-04-11 22:49:40

●NSns2.hosttech.ch2026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-06 10:38:56
● 2026-03-27 02:00:14
● 2026-04-11 22:49:40

●NSns3.hosttech.ch2026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-06 10:38:56
● 2026-03-27 02:00:14
● 2026-04-11 22:49:40

●MXmail.pcbpiezotronics.ch2026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-06 10:38:56
● 2026-03-27 02:00:14
● 2026-04-11 22:49:40

○MXpcbpiezotronics.ch2015-07-18 → 2020-04-06 · 4 obs

● 2015-07-18 19:23:12
● 2020-04-06 10:38:56
○ 2026-03-27 02:00:14
○ 2026-04-11 22:49:40

●A185.178.193.1512026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-06 10:38:56
● 2026-03-27 02:00:14
● 2026-04-11 22:49:40

○A193.247.72.2272015-07-18 → 2016-03-04 · 4 obs

● 2015-07-18 19:23:12
● 2016-03-04 04:47:44
○ 2016-09-12 21:16:46
○ 2026-04-11 22:49:40

○A62.12.149.82016-09-12 → 2020-04-06 · 5 obs

○ 2016-03-04 04:47:44
● 2016-09-12 21:16:46
● 2020-04-06 10:38:56
○ 2026-03-27 02:00:14
○ 2026-04-11 22:49:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
pcbpiezotronics.ch	ns2.hosttech.ch, ns1.hosttech.ch, ns3.hosttech.ch	6 records

✅ Authoritative Response

Server:5.79.97.178

NS records: ns2.hosttech.ch, ns1.hosttech.ch, ns3.hosttech.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcbpiezotronics.ch (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.178.193.151`
NS	3	`ns2.hosttech.ch, ns1.hosttech.ch...`
MX	1	`mail.pcbpiezotronics.ch (pri: 10)`
TXT	1	`v=spf1 +mx +a include:_spf.mail.hostserv`
SOA	1	`ns1.hosttech.ch dns.hosttech.eu`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.hosttech.ch, ns2.hosttech.ch, ns1.hosttech.ch...)

Analysis

Hierarchy

pcbpiezotronics.ch is the parent of mail.pcbpiezotronics.ch.

IP Addresses

pcbpiezotronics.ch resolves to a single IP: 185.178.193.151.

Other host names, for instance epikur.ch, mail.moo(0x736578).ch, ibdoll.ch, mail.pi1.ch and mail.sandra-vogel.ch share IP numbers with pcbpiezotronics.ch.

Name Servers

pcbpiezotronics.ch delegates to three name servers: ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch.

pcbpiezotronics.ch shares some name servers with other domains, for example puntabonita.com, igeho.com, veleta-hardware.com, hobimag.ch and eden4you.com.

These name servers are often used together with ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

Host names with two IP numbers:

ns1.hosttech.ch: 2001:1680:101:1::2 and 82.220.34.231

ns2.hosttech.ch: 2001:1af8:4700:a120:4::2 and 5.79.97.178

ns3.hosttech.ch: 2a01:4f8:c0c:289d::2 and 94.130.74.45

Mail Servers

pcbpiezotronics.ch is handled by a single mail server, mail.pcbpiezotronics.ch.

Host name mail.pcbpiezotronics.ch points to IP 185.178.193.151.

pcbpiezotronics.ch - robtex.com