pv-computing.ch - dns.ninja

`pv-computing.ch`

DNSSEC	🔒 Signed (DS record present)
A	80.74.145.45^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
		PTR	`fahrenheit.sui-inter.net`
NS	`ns2.hostpoint.ch` ⭐
		A	2a00:d70:0:b::1d^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`ns2.hostpoint.ch`
		A	217.26.53.254^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`ns2.hostpoint.ch`
NS	`ns.hostpoint.ch`
		A	2a00:d70:0:b::d^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`ns.hostpoint.ch`
		A	217.26.51.254^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`ns.hostpoint.ch`
NS	`ns3.hostpoint.ch`
		A	2a00:d70:0:b::b^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`ns3.hostpoint.ch`
		A	217.26.60.250^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`ns3.hostpoint.ch`
MX	`pvcomputing-ch0e.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=ms23855759`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.hostpoint.ch`hostmaster@hostpoint.ch serial=1784764800

`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 2026-07-25 #28

Same first word

pv-computing.ch

DNS History

10 records (5 active, 5 former)

○NSdns.pvcomputing.ch2015-05-25 → 2016-01-03 · 4 obs

● 2015-05-25 03:34:32
● 2016-01-03 15:05:30
○ 2016-04-18 08:21:44
○ 2026-07-25 12:29:24

○NSdns1.pvcomputing.ch2015-05-25 → 2016-01-03 · 4 obs

● 2015-05-25 03:34:32
● 2016-01-03 15:05:30
○ 2016-04-18 08:21:44
○ 2026-07-25 12:29:24

○NSdns2.pvcomputing.ch2015-05-25 → 2016-01-03 · 4 obs

● 2015-05-25 03:34:32
● 2016-01-03 15:05:30
○ 2016-04-18 08:21:44
○ 2026-07-25 12:29:24

●NSns.hostpoint.ch2016-04-18 → 2026-07-25 · 3 obs

○ 2016-01-03 15:05:30
● 2016-04-18 08:21:44
● 2026-07-25 12:29:24

●NSns2.hostpoint.ch2016-04-18 → 2026-07-25 · 3 obs

○ 2016-01-03 15:05:30
● 2016-04-18 08:21:44
● 2026-07-25 12:29:24

●NSns3.hostpoint.ch2016-04-18 → 2026-07-25 · 3 obs

○ 2016-01-03 15:05:30
● 2016-04-18 08:21:44
● 2026-07-25 12:29:24

○MXmailcheck1.pvcomp.ch2015-05-25 → 2018-05-31 · 4 obs

● 2015-05-25 03:34:32
● 2018-05-31 19:23:00
○ 2026-04-15 21:08:06
○ 2026-07-25 12:29:24

○MXmailcheck2.pvcomp.ch2015-05-25 → 2018-05-31 · 4 obs

● 2015-05-25 03:34:32
● 2018-05-31 19:23:00
○ 2026-04-15 21:08:06
○ 2026-07-25 12:29:24

●MXpvcomputing-ch0e.mail.protection.outlook.com2026-04-15 → 2026-07-25 · 3 obs

○ 2018-05-31 19:23:00
● 2026-04-15 21:08:06
● 2026-07-25 12:29:24

●A80.74.145.452016-04-18 → 2026-07-25 · 2 obs

● 2016-04-18 08:21:44
● 2026-07-25 12:29:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
pv-computing.ch	ns.hostpoint.ch, ns3.hostpoint.ch, ns2.hostpoint.ch	6 records

✅ Authoritative Response

Server:217.26.53.254

NS records: ns.hostpoint.ch, ns3.hostpoint.ch, ns2.hostpoint.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 943ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.74.145.45`
NS	3	`ns2.hostpoint.ch, ns3.hostpoint.ch...`
MX	1	`pvcomputing-ch0e.mail.protection.outlook`
TXT	2	`MS=ms23855759, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns.hostpoint.ch hostmaster.hostpoint.ch`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)

Analysis

IP Addresses

pv-computing.ch resolves to one IP address: 80.74.145.45.

mail.qsw.ch, www.hintag.ch, web3.walti-design.ch and two other host names share IP numbers with pv-computing.ch.

Name Servers

pv-computing.ch is served by three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.

pv-computing.ch partially shares its NS delegation with several other domains, including onlinedrive.org, andynaef56.ch, morla.ch and two others.

These name servers often co-occur with the name servers ns2.afraid.org.

The hostnames ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch each direct to two IP addresses — ns2.hostpoint.ch to 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch to 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch to 217.26.51.254 and 2a00:d70:0:b::d.

Mail Servers

Mail for pv-computing.ch is handled by a single mail server, pvcomputing-ch0e.mail.protection.outlook.com.

pvcomputing-ch0e.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.