studhalter.ch - dns.ninja
studhalter.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.129.181.27🇩🇪 netcup-AS45.129.180.0/22 | ||||||
| PTR | simphosting.ch | ||||||
| NS | ns1.ip-plus.net ⭐ | ||||||
| A | 194.209.158.67🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2 | ||||||
| PTR | v4ipp011.ansp.bluewin.org | ||||||
| NS | ns2.ip-plus.net | ||||||
| A | 194.209.159.67🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2 | ||||||
| PTR | v4ipp012.ansp.bluewin.org | ||||||
| MX | studhalter-ch.gate.seppmail.cloud ⭐ | ||||||
| A | 2001:620:5ca1:1f0:f816:3eff:fe96:d78e🇨🇭 Switch2001:620::/32 SWITCH, The Swiss Education & Research Network | ||||||
| A | 2001:620:5ca1:2f0:f816:3eff:fe00:aa60🇨🇭 Switch2001:620::/32 SWITCH, The Swiss Education & Research Network | ||||||
| A | 86.119.35.35🇨🇭 Switch86.119.0.0/16 SWITCH-ALLOCATION | ||||||
| PTR | fl-1-35.zhdk.cloud.switch.ch | ||||||
| A | 217.20.196.81🇨🇭 EVERYWARE-NET217.20.192.0/20 EveryWare Ltd. | ||||||
| PTR | 217-20-196-81.ch-zh1.pool-ewcs.ch | ||||||
| TXT | v=spf1 include:_spf.ch.seppmail.cloud mx include:spf.protection.outlook.com i... | ||||||
| TXT | swisssign-check=M3h0DRB_AttInnY89pNbPcmFcFo | ||||||
| TXT | pinterest-site-verification=b0f686cb832a75d323bdd01b9097a0e2 | ||||||
| TXT | swisssign-check=z1kAhPkc_yK-VVaVD674YwrWegA | ||||||
| TXT | MS=ms39105678 | ||||||
| TXT | swisssign-check=W8SsqA9VUdDTYbb4Zm9CDsgtCcs | ||||||
| TXT | ZOOM_verify_Nsc_2SF2TNGMGxnxhIwbiA | ||||||
| TXT | ls0ttjlr5r6sg6xv9b2qmsg1qmskd6j9 | ||||||
| TXT | bw=Z4fxYADopoV79oY2O643xFTuCNHMUkeVbIFN9XDUZsa9 | ||||||
| TXT | cisco-ci-domain-verification=6f1efb250e7a6b48c7df5de53e4001357ea7c83797d86ef2... | ||||||
| SOA | ns1.ip-plus.nethostmaster@ip-plus.net 2026-05-18 #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 2026-07-01 #14 | ||||||
Subdomains
mail.studhalter.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.ip-plus.net2015-05-11 → 2026-07-01 · 2 obs
● 2026-07-01 06:03:38
●NSns2.ip-plus.net2015-05-11 → 2026-07-01 · 2 obs
● 2026-07-01 06:03:38
○MXesa1.studhalter.ch2015-05-11 → 2018-10-05 · 4 obs
● 2018-10-05 08:12:30
○ 2026-04-07 18:22:08
○ 2026-07-01 06:03:38
○MXesa2.studhalter.ch2015-05-11 → 2018-10-05 · 4 obs
● 2018-10-05 08:12:30
○ 2026-04-07 18:22:08
○ 2026-07-01 06:03:38
●MXstudhalter-ch.gate.seppmail.cloud2026-04-07 → 2026-07-01 · 3 obs
● 2026-04-07 18:22:08
● 2026-07-01 06:03:38
○A212.243.86.592015-05-11 → 2018-10-05 · 4 obs
● 2018-10-05 08:12:30
○ 2026-04-07 18:22:08
○ 2026-07-01 06:03:38
●A45.129.181.272026-04-07 → 2026-07-01 · 3 obs
● 2026-04-07 18:22:08
● 2026-07-01 06:03:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, d.nic.ch, a.nic.ch, f.nic.ch... | - |
| studhalter.ch | ns1.ip-plus.net, ns2.ip-plus.net | - |
✅ Authoritative Response
Server:194.209.159.67
NS records: ns1.ip-plus.net, ns2.ip-plus.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studhalter.ch (unsigned zone)
⏱️ Timing
Total: 888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.129.181.27 |
| NS | 2 | ns1.ip-plus.net, ns2.ip-plus.net |
| MX | 1 | studhalter-ch.gate.seppmail.cloud (pri: |
| TXT | 10 | swisssign-check=W8SsqA9VUdDTYbb4Zm9CDsgt, cisco-ci-domain-verification=6f1efb250e7... |
| SOA | 1 | ns1.ip-plus.net hostmaster.ip-plus.net |
Analysis
Hierarchy
studhalter.ch is a parent domain of mail.studhalter.ch.
IP Addresses
studhalter.ch points to a single IP number: 45.129.181.27.
Additional host names — www.neue-agentur-luzern.ch, spirigag.ch, simphosting.ch and two others — share IP numbers with studhalter.ch.
Name Servers
studhalter.ch is served by two delegated name servers, ns1.ip-plus.net and ns2.ip-plus.net.
studhalter.ch shares its name server setup with other domains, including verwaltungsrats-akademie.ch, 150.193.217.in-addr.arpa, caretravel.ch and two others.
studhalter.ch shares at least some of its name servers with other domains, including 43.141.193.217.in-addr.arpa, skybriefing.com, adcomp.ch and two others.
These name servers are frequently seen alongside ns1.coop.ch, ns0.groupemutuel.ch, ns1.groupemutuel.ch and 6 other name servers.
ns1.ip-plus.net and ns2.ip-plus.net each resolve to one IP number: ns1.ip-plus.net points to 194.209.158.67 and ns2.ip-plus.net points to 194.209.159.67.
Mail Servers
studhalter.ch has one mail server: studhalter-ch.gate.seppmail.cloud.
studhalter-ch.gate.seppmail.cloud resolves to four IP addresses: 86.119.35.35, 217.20.196.81, 2001:620:5ca1:1f0:f816:3eff:fe96:d78e and 2001:620:5ca1:2f0:f816:3eff:fe00:aa60.