priority-a.ch - dns.ninja

`priority-a.ch`

DNSSEC	⚠️ Not signed
A	85.13.136.213^{🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich}
		PTR	`dd15620.kasserver.com`
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	`relay.netrics.ch` ⭐
		A	81.18.19.23^{🇨🇭 AS-NETRICS81.18.16.0/21 netrics AG, Switzerland}
			PTR	`spa03.netrics.ch`
		A	81.18.19.24^{🇨🇭 AS-NETRICS81.18.16.0/21 netrics AG, Switzerland}
			PTR	`spa02.netrics.ch`
TXT	`v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all`
SOA	`ns1.hosttech.ch`dns@hosttech.eu 2024-03-27 #55

`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 2026-08-09 #11

Same first word

priority-a.ch

Similar names

a-priority.ru

DNS History

7 records (5 active, 2 former)

●NSns1.hosttech.ch2026-02-19 → 2026-08-09 · 3 obs

○ 2016-09-21 23:23:18
● 2026-02-19 00:08:20
● 2026-08-09 04:18:18

●NSns2.hosttech.ch2026-02-19 → 2026-08-09 · 3 obs

○ 2016-09-21 23:23:18
● 2026-02-19 00:08:20
● 2026-08-09 04:18:18

●NSns3.hosttech.ch2026-02-19 → 2026-08-09 · 3 obs

○ 2016-09-21 23:23:18
● 2026-02-19 00:08:20
● 2026-08-09 04:18:18

○NSns5.kasserver.com2015-07-04 → 2016-09-21 · 4 obs

● 2015-07-04 22:33:14
● 2016-09-21 23:23:18
○ 2026-02-19 00:08:20
○ 2026-08-09 04:18:18

○NSns6.kasserver.com2015-07-04 → 2016-09-21 · 4 obs

● 2015-07-04 22:33:14
● 2016-09-21 23:23:18
○ 2026-02-19 00:08:20
○ 2026-08-09 04:18:18

●MXrelay.netrics.ch2015-07-04 → 2026-08-09 · 2 obs

● 2015-07-04 22:33:14
● 2026-08-09 04:18:18

●A85.13.136.2132015-07-04 → 2026-08-09 · 2 obs

● 2015-07-04 22:33:14
● 2026-08-09 04:18:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:82.220.34.231

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.136.213`
NS	3	`ns1.hosttech.ch, ns2.hosttech.ch...`
MX	1	`relay.netrics.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 (ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch...)

Analysis

IP Addresses

priority-a.ch has exactly one IP address — 85.13.136.213.

mx0.evenschor.com, sddrua.com, erichsohn.com plus two other host names have IP numbers in common with priority-a.ch.

Name Servers

priority-a.ch has three name servers — ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch.

priority-a.ch shares at least some of its name servers with other domains, including bayrons.com, bf4.ch, eversys.in and two others.

These name servers are frequently paired with the name servers ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

Each of ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch points to two IP numbers. ns1.hosttech.ch points to 82.220.34.231 and 2001:1680:101:1::2. ns2.hosttech.ch points to 5.79.97.178 and 2001:1af8:4700:a120:4::2. ns3.hosttech.ch points to 94.130.74.45 and 2a01:4f8:c0c:289d::2.

Mail Servers

priority-a.ch uses one mail server — relay.netrics.ch.

The mail server setup of priority-a.ch matches that of other domains such as xpleasure.com, kompas-reisen.ch, excursionsdunjour.ch and two others.

relay.netrics.ch points to two IP addresses: 81.18.19.23 and 81.18.19.24.