blanke.ch - dns.ninja

blanke.ch

DNSSEC🔒 Signed (DS record present)
A2a00:d70:0:b:2002:0:d91a:379c🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRsl309.web.hostpoint.ch
A217.26.55.156🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
NSns2.hostpoint.ch
A2a00:d70:0:b::1d🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRns2.hostpoint.ch
A217.26.53.254🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRns2.hostpoint.ch
NSns.hostpoint.ch ⚠️ Not in zone NS records
A2a00:d70:0:b::d🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRns.hostpoint.ch
A217.26.51.254🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRns.hostpoint.ch
NSns3.hostpoint.ch
A2a00:d70:0:b::b🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRns3.hostpoint.ch
A217.26.60.250🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRns3.hostpoint.ch
MXmx1.mail.hostpoint.ch
A2a00:d70:0:e::200🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRmx1.mail.hostpoint.ch
A217.26.49.138🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRmx1.mail.hostpoint.ch
MXmx2.mail.hostpoint.ch
A2a00:d70:0:e::201🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland
PTRmx2.mail.hostpoint.ch
A217.26.49.139🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland
PTRmx2.mail.hostpoint.ch
TXTv=spf1 +a/23 include:spf.mail.hostpoint.ch -all
SOAns.hostpoint.chhostmaster@hostpoint.ch serial=1782345600

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-06-29 #38
WOT: SAFE (68/100)

Same first word

Similar names

DNS History

8 records (7 active, 1 former)

20162017201820192020202120222023202420252026NSns.hostpoint.chns2.hostpoint.chns3.hostpoint.chMXmx1.mail.hostpoint.chmx2.mail.hostpoint.chA217.26.55.1562a00:d70:0:b:2002:0:d91a:379c217.26.52.54
NSns.hostpoint.ch2015-05-26 → 2026-06-29 · 2 obs
● 2015-05-26 14:32:00
● 2026-06-29 18:02:50
NSns2.hostpoint.ch2015-05-26 → 2026-06-29 · 2 obs
● 2015-05-26 14:32:00
● 2026-06-29 18:02:50
NSns3.hostpoint.ch2026-02-25 → 2026-06-29 · 3 obs
○ 2015-05-26 14:32:00
● 2026-02-25 05:29:16
● 2026-06-29 18:02:50
MXmx1.mail.hostpoint.ch2015-05-26 → 2026-06-29 · 2 obs
● 2015-05-26 14:32:00
● 2026-06-29 18:02:50
MXmx2.mail.hostpoint.ch2015-05-26 → 2026-06-29 · 2 obs
● 2015-05-26 14:32:00
● 2026-06-29 18:02:50
A217.26.52.542015-05-26 → 2016-04-12 · 4 obs
● 2015-05-26 14:32:00
● 2016-04-12 20:12:28
○ 2016-08-29 00:10:52
○ 2026-06-29 18:02:50
A217.26.55.1562016-08-29 → 2026-06-29 · 3 obs
○ 2016-04-12 20:12:28
● 2016-08-29 00:10:52
● 2026-06-29 18:02:50
A2a00:d70:0:b:2002:0:d91a:379c2026-04-01 → 2026-06-29 · 3 obs
○ 2016-08-29 00:10:52
● 2026-04-01 09:46:36
● 2026-06-29 18:02:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
blanke.chns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch6 records

✅ Authoritative Response

Server:217.26.51.254

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 622ms | Queries: -

📄 Records

TypeCountSample Data
A1217.26.55.156
AAAA12a00:d70:0:b:2002:0:d91a:379c
NS2ns2.hostpoint.ch, ns.hostpoint.ch
MX2mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10)
TXT1v=spf1 +a/23 include:spf.mail.hostpoint.
SOA1ns.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

blanke.ch points to the IP addresses 217.26.55.156 and 2a00:d70:0:b:2002:0:d91a:379c

Additional host names — matja.ch, b-legal.ch, minacci.ch and two others — share IP numbers with blanke.ch.

Name Servers

Three name servers are authoritative for blanke.ch: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.

At least some of blanke.ch's name servers are shared with other domains, for example mastermind-agentur.ch, gympuls.ch, canaricom.com and two more.

ns2.hostpoint.ch resolves to 217.26.53.254 and 2a00:d70:0:b::1d. ns3.hostpoint.ch resolves to 217.26.60.250 and 2a00:d70:0:b::b. ns.hostpoint.ch resolves to 217.26.51.254 and 2a00:d70:0:b::d. All three hostnames point to two IP numbers each.

Mail Servers

blanke.ch has two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.

blanke.ch shares the same mail server setup as other domains, including ideapolis.ch, directmac.ch, meinbutler.ch and two others.

Each of the two host names carries two IP addresses: mx1.mail.hostpoint.ch points to 217.26.49.138 and 2a00:d70:0:e::200, and mx2.mail.hostpoint.ch points to 217.26.49.139 and 2a00:d70:0:e::201.