`ref-hirzenbach.ch`

DNSSEC	⚠️ Not signed
A	2001:1680:101:93::248^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
A	45.131.254.248^{🇨🇭 hosttech-AS45.131.254.0/24}
NS	`ns3.kirchenweb.ch` ⭐
		A	2001:1680:101:93::246^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	45.131.254.246^{🇨🇭 hosttech-AS45.131.254.0/24}
			PTR	`rl9admin.kirchenweb.ch`
NS	`ns1.kirchenweb.ch`
		A	2001:1680:101:93::249^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
		A	45.131.254.249^{🇨🇭 hosttech-AS45.131.254.0/24}
			PTR	`co7mail.kirchenweb.ch`
NS	`ns2.kirchenweb.ch`
		A	51.107.84.227^{🇨🇭 Microsoft51.107.0.0/16}
SOA	`ns3.kirchenweb.ch`support@kirchenweb.ch 2026-05-12 #10

`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 2026-05-15 #29

Same first word

ref-hirzenbach.ch

DNS History

7 records (5 active, 2 former)

●NSns1.kirchenweb.ch2015-08-20 → 2026-05-15 · 2 obs

● 2015-08-20 20:32:32
● 2026-05-15 12:49:24

●NSns2.kirchenweb.ch2015-08-20 → 2026-05-15 · 2 obs

● 2015-08-20 20:32:32
● 2026-05-15 12:49:24

●NSns3.kirchenweb.ch2015-08-20 → 2026-05-15 · 2 obs

● 2015-08-20 20:32:32
● 2026-05-15 12:49:24

○MXmail.ref-hirzenbach.ch2015-08-20 → 2017-04-01 · 4 obs

● 2015-08-20 20:32:32
● 2017-04-01 12:58:58
○ 2026-04-23 19:04:22
○ 2026-05-15 12:49:24

●A2001:1680:101:93::2482026-04-23 → 2026-05-15 · 3 obs

○ 2017-04-01 12:58:58
● 2026-04-23 19:04:22
● 2026-05-15 12:49:24

○A213.144.137.522015-08-20 → 2017-04-01 · 4 obs

● 2015-08-20 20:32:32
● 2017-04-01 12:58:58
○ 2026-04-23 19:04:22
○ 2026-05-15 12:49:24

●A45.131.254.2482026-04-23 → 2026-05-15 · 3 obs

○ 2017-04-01 12:58:58
● 2026-04-23 19:04:22
● 2026-05-15 12:49:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
ref-hirzenbach.ch	ns1.kirchenweb.ch, ns2.kirchenweb.ch, ns3.kirchenweb.ch	5 records

✅ Authoritative Response

Server:45.131.254.249

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref-hirzenbach.ch (unsigned zone)

⏱️ Timing

Total: 1570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.131.254.248`
AAAA	1	`2001:1680:101:93::248`
NS	3	`ns1.kirchenweb.ch, ns2.kirchenweb.ch...`
SOA	1	`ns3.kirchenweb.ch support.kirchenweb.ch`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns3.kirchenweb.ch, ns2.kirchenweb.ch, ns1.kirchenweb.ch...)

Analysis

IP Addresses

ref-hirzenbach.ch points to two IPs: 2001:1680:101:93::248 and 45.131.254.248.

Other host names including dunkelblau.ch, ref-muensingen.ch, servmailhiob.kirchenweb.ch, kath-flims-trin.ch and oeme.ch share IP numbers with ref-hirzenbach.ch.

Name Servers

ref-hirzenbach.ch is delegated to three name servers: ns1.kirchenweb.ch, ns2.kirchenweb.ch and ns3.kirchenweb.ch.

ref-hirzenbach.ch at least partially shares name servers with other domains, including tablat.ch, rechtstexte.ch, kirchenweb.ch, ref-kirche-olten.ch and kath-frauenfeldplus.ch.

These name servers are often used together with ns4.kirchenweb.ch.

Host names with two IP numbers:

ns1.kirchenweb.ch points to 2001:1680:101:93::249 and 45.131.254.249

ns3.kirchenweb.ch points to 2001:1680:101:93::246 and 45.131.254.246

Host names with one IP number:

ns2.kirchenweb.ch points to 51.107.84.227

ref-hirzenbach.ch - robtex.com