`bvtbroker.ch`

DNSSEC	⚠️ Not signed
A	2001:1680:101:8bd::1^{🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland}
A	185.101.158.113^{🇨🇭 hosttech-AS185.101.158.0/24}
NS	`ns1.hostserv.eu` ⭐ ⚠️ Not in parent delegation
		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	`ns1.hosttech.ch` ⚠️ Not in zone NS records
		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.hostserv.eu` ⚠️ Not in parent delegation
		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	`ns2.hosttech.ch` ⚠️ Not in zone NS records
		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.hostserv.eu` ⚠️ Not in parent delegation
		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`
NS	`ns3.hosttech.ch` ⚠️ Not in zone NS records
		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	`bvtbroker-ch.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=ms20936775`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.hostserv.eu`dns@hosttech.eu 2026-04-02 #0

`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 2026-04-14 #12

Same first word

bvtbroker.ch

DNS History

13 records (9 active, 4 former)

○NSdns1.agrinet.ch2015-05-26 → 2017-04-03 · 4 obs

● 2015-05-26 17:25:14
● 2017-04-03 03:25:34
○ 2026-02-25 12:22:48
○ 2026-04-14 04:51:52

○NSdns2.agrinet.ch2015-05-26 → 2017-04-03 · 4 obs

● 2015-05-26 17:25:14
● 2017-04-03 03:25:34
○ 2026-02-25 12:22:48
○ 2026-04-14 04:51:52

●NSns1.hostserv.eu2026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

●NSns1.hosttech.ch2026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

●NSns2.hostserv.eu2026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

●NSns2.hosttech.ch2026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

●NSns3.hostserv.eu2026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

●NSns3.hosttech.ch2026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

●MXbvtbroker-ch.mail.protection.outlook.com2026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

○MXmail.mail-ch.ch2015-05-26 → 2017-04-03 · 4 obs

● 2015-05-26 17:25:14
● 2017-04-03 03:25:34
○ 2026-02-25 12:22:48
○ 2026-04-14 04:51:52

●A185.101.158.1132026-02-25 → 2026-04-14 · 3 obs

○ 2017-04-03 03:25:34
● 2026-02-25 12:22:48
● 2026-04-14 04:51:52

●A2001:1680:101:8bd::12026-04-14 → 2026-04-14 · 2 obs

○ 2026-02-25 12:22:48
● 2026-04-14 04:51:52

○A88.198.39.162015-05-26 → 2017-04-03 · 4 obs

● 2015-05-26 17:25:14
● 2017-04-03 03:25:34
○ 2026-02-25 12:22:48
○ 2026-04-14 04:51:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:82.220.34.231

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bvtbroker.ch (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.101.158.113`
AAAA	1	`2001:1680:101:8bd::1`
NS	3	`ns3.hostserv.eu, ns1.hostserv.eu...`
MX	1	`bvtbroker-ch.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms20936775`
SOA	1	`ns1.hostserv.eu dns.hosttech.eu`

📌 Glue Records Collected

Total: 6

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

Analysis

IP Addresses

bvtbroker.ch points to two IP numbers: 2001:1680:101:8bd::1 and 185.101.158.113.

Other host names, for instance baloise-bank-soba.ch, mail.thronfolge.com, swisstech-contacts.ch, murgs.ch and www.club-passage.at share IP numbers with bvtbroker.ch.

Name Servers

bvtbroker.ch is delegated to six name servers: ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch, ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.

bvtbroker.ch at least partially shares name servers with other domains, for instance lurie.ch, ebbe.ch, dieeiermacher.at, carnetoon.ch and pen-illustrations.com.