swissknowledge.ch - robtex.com
swissknowledge.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.101.159.232🇨🇭 hosttech-AS185.101.159.0/24 | ||||||
| PTR | 31105.hostserv.eu | ||||||
| NS | ns86.kreativmedia.ch ⭐ | ||||||
| A | 2a00:1128:0:202:1::64🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| A | 80.74.134.180🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| NS | ns85.kreativmedia.ch | ||||||
| A | 2a00:1128:0:157::41🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation | ||||||
| PTR | phobos.kreativmedia.ch | ||||||
| A | 80.74.157.22🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | sinope.kreativmedia.ch | ||||||
| MX | mail.swissknowledge.ch ⭐ | ||||||
| A | 185.101.159.216🇨🇭 hosttech-AS185.101.159.0/24 | ||||||
| PTR | mail.swissknowledge.ch | ||||||
| TXT | v=spf1 a mx ip4:185.101.159.232 include:sendgrid.net ~all | ||||||
| SOA | ns86.kreativmedia.chhostmaster@kreativmedia.ch 2026-03-17 #82 | ||||||
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 2026-04-25 #7 | ||||||
Subdomains
mail.swissknowledge.ch |
Same first word
swissknowledge.ch |
DNS History
10 records (4 active, 6 former)
○NSmx1.it-onbase.ch2015-07-18 → 2016-06-20 · 4 obs
● 2016-06-20 01:07:58
○ 2017-03-31 11:52:36
○ 2026-04-25 02:18:12
○NSmx2.it-onbase.ch2015-07-18 → 2016-06-20 · 4 obs
● 2016-06-20 01:07:58
○ 2017-03-31 11:52:36
○ 2026-04-25 02:18:12
○NSmx3.it-onbase.ch2015-07-18 → 2016-06-20 · 4 obs
● 2016-06-20 01:07:58
○ 2017-03-31 11:52:36
○ 2026-04-25 02:18:12
○NSmx4.it-onbase.ch2015-07-18 → 2016-06-20 · 4 obs
● 2016-06-20 01:07:58
○ 2017-03-31 11:52:36
○ 2026-04-25 02:18:12
●NSns85.kreativmedia.ch2017-03-31 → 2026-04-25 · 3 obs
● 2017-03-31 11:52:36
● 2026-04-25 02:18:12
●NSns86.kreativmedia.ch2017-03-31 → 2026-04-25 · 3 obs
● 2017-03-31 11:52:36
● 2026-04-25 02:18:12
●MXmail.swissknowledge.ch2015-07-18 → 2026-04-25 · 2 obs
● 2026-04-25 02:18:12
○A185.101.159.2162017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 11:52:36
○ 2026-04-25 02:18:10
○ 2026-04-25 02:18:12
●A185.101.159.2322026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 02:18:10
● 2026-04-25 02:18:12
○A91.213.133.1492015-07-18 → 2016-06-20 · 4 obs
● 2016-06-20 01:07:58
○ 2017-03-31 11:52:36
○ 2026-04-25 02:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, a.nic.ch, d.nic.ch, e.nic.ch... | - |
| swissknowledge.ch | ns85.kreativmedia.ch, ns86.kreativmedia.ch | - |
✅ Authoritative Response
Server:80.74.157.22
NS records: ns85.kreativmedia.ch, ns86.kreativmedia.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.101.159.232 |
| NS | 2 | ns85.kreativmedia.ch, ns86.kreativmedia.ch |
| MX | 1 | mail.swissknowledge.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.101.159.232 include: |
| SOA | 1 | ns86.kreativmedia.ch hostmaster.kreativm |
Analysis
Hierarchy
swissknowledge.ch is the parent of mail.swissknowledge.ch.
IP Addresses
swissknowledge.ch resolves to one IP number: 185.101.159.232.
Other host names, for instance 31105.hostserv.eu, share IP numbers with swissknowledge.ch.
Name Servers
swissknowledge.ch is delegated to two name servers ns85.kreativmedia.ch and ns86.kreativmedia.ch.
swissknowledge.ch shares the same name server setup as other domains, for instance atem-training.ch, grepery.com, friedau.net, smallstep.ch and swom.ch.
swissknowledge.ch at least partially shares name servers with other domains, for instance quelcircuit.com, abtec.ch, c-bag.ch, telecartes.ch and eco-install.ch.
These name servers are commonly used with ns87.kreativmedia.ch, ns88.kreativmedia.ch and ns51.kreativmedia.ch.
Host names with two IP numbers:
The host name ns85.kreativmedia.ch points to 2a00:1128:0:157::41 and 80.74.157.22; the host name ns86.kreativmedia.ch points to 2a00:1128:0:202:1::64 and 80.74.134.180.
Mail Servers
swissknowledge.ch is handled by a single mail server, mail.swissknowledge.ch.
mail.swissknowledge.ch resolves to IP 185.101.159.216.