blumer.ch - dns.ninja
blumer.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:1128:0:153::40🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | hera.metanet.ch | ||||||
| A | 80.74.153.40🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| NS | ch.pro.io ⭐ | ||||||
| A | 2a01:64c0:0:5000::19🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | ch.pro.io | ||||||
| A | 109.237.142.19🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| NS | nl.pro.io | ||||||
| A | 2a01:4f8:fff3:66::219🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | nl.pro.io | ||||||
| A | 176.9.166.219🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| NS | p.dnh.net | ||||||
| A | 2a02:2b80:101:5000::19🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | p.dnh.net | ||||||
| A | 109.237.143.19🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| MX | mail.blumer.ch ⭐ | ||||||
| A | 178.174.92.187🇨🇭 SWISSCOM178.174.80.0/20 Swisscom (Schweiz) AG - SME/Cybernet Provider Local Registry | ||||||
| PTR | mail.blumer.ch | ||||||
| TXT | v=spf1 a mx include:servers.mcsv.net include:_spf.sui-inter.net include:spf.p... | ||||||
| SOA | ch.pro.iohostmaster@blumer.ch 2025-01-20 #1 | ||||||
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.chdns-operation@switch.ch 2026-07-28 #6 | ||||||
Subdomains
intranet.blumer.ch |
www.blumer.ch |
waldstatt.blumer.ch |
mail.blumer.ch |
Same first word
blumer.nl |
blumer.net |
blumer.co.uk |
blumer.eu |
blumer.co.il |
blumer.com.br |
blumer.info |
blumer.ru |
blumer.jp |
blumer.com.co |
blumer.org |
blumer.ws |
blumer.ch |
blumer.com |
blumer.gr |
blumer.online |
blumer.de |
Similar names
DNS History
14 records (6 active, 8 former)
●NSch.pro.io2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 16:40:36
● 2026-07-28 01:58:58
○NSdns1.mhs.ch2015-05-18 → 2016-09-26 · 4 obs
● 2016-09-26 16:47:38
○ 2017-05-12 14:13:42
○ 2026-07-28 01:58:58
○NSdns2.mhs.ch2015-05-18 → 2016-09-26 · 4 obs
● 2016-09-26 16:47:38
○ 2017-05-12 14:13:42
○ 2026-07-28 01:58:58
○NSdns3.mhs.ch2015-05-18 → 2016-09-26 · 4 obs
● 2016-09-26 16:47:38
○ 2017-05-12 14:13:42
○ 2026-07-28 01:58:58
●NSnl.pro.io2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 16:40:36
● 2026-07-28 01:58:58
○NSns1.cyon.ch2017-05-12 → 2017-05-12 · 4 obs
● 2017-05-12 14:13:42
○ 2026-02-15 16:40:36
○ 2026-07-28 01:58:58
○NSns2.cyon.ch2017-05-12 → 2017-05-12 · 4 obs
● 2017-05-12 14:13:42
○ 2026-02-15 16:40:36
○ 2026-07-28 01:58:58
●NSp.dnh.net2026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 16:40:36
● 2026-07-28 01:58:58
○MXbackup-mx.mhs.ch2015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-18 08:35:16
○ 2026-07-28 01:58:58
○MXintranet.blumer.ch2015-05-18 → 2016-09-26 · 4 obs
● 2016-09-26 16:47:38
○ 2017-05-12 14:13:42
○ 2026-07-28 01:58:58
●MXmail.blumer.ch2017-05-12 → 2026-07-28 · 3 obs
● 2017-05-12 14:13:42
● 2026-07-28 01:58:58
○A194.209.195.682017-05-12 → 2017-05-12 · 3 obs
○ 2026-02-15 16:40:36
○ 2026-07-28 01:58:58
●A2a00:1128:0:153::402026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 16:40:36
● 2026-07-28 01:58:58
●A80.74.153.402026-02-15 → 2026-07-28 · 3 obs
● 2026-02-15 16:40:36
● 2026-07-28 01:58:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| blumer.ch | nl.pro.io, p.dnh.net, ch.pro.io | - |
✅ Authoritative Response
Server:109.237.142.19
NS records: nl.pro.io, p.dnh.net, ch.pro.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1037ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.153.40 |
| AAAA | 1 | 2a00:1128:0:153::40 |
| NS | 3 | ch.pro.io, nl.pro.io... |
| MX | 1 | mail.blumer.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx include:servers.mcsv.net inc |
| SOA | 1 | ch.pro.io hostmaster.blumer.ch |
Analysis
Hierarchy
blumer.ch has four subdomains: intranet.blumer.ch, www.blumer.ch, waldstatt.blumer.ch and mail.blumer.ch.
IP Addresses
blumer.ch points to the IP addresses 80.74.153.40 and 2a00:1128:0:153::40
Among the host names that share IP numbers with blumer.ch are mail.hinto.net, mail.btr-lifestyle.com, teneriffa-ferien.com and two others.
Name Servers
DNS for blumer.ch is handled by three authoritative name servers: ch.pro.io, nl.pro.io and p.dnh.net.
There is at least partial name server overlap between blumer.ch and other domains — pearl-it.ch, beckpraxis.ch, nalon.ch and two more among them.
Three hostnames — ch.pro.io, nl.pro.io and p.dnh.net — each have two IP addresses: ch.pro.io has 109.237.142.19 and 2a01:64c0:0:5000::19, nl.pro.io has 176.9.166.219 and 2a01:4f8:fff3:66::219, and p.dnh.net has 109.237.143.19 and 2a02:2b80:101:5000::19.
Mail Servers
blumer.ch routes its mail through a single mail server, mail.blumer.ch.
mail.blumer.ch has exactly one IP number: 178.174.92.187.