gemsu.com - dns.ninja
gemsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hosttech.ch ⭐ | ||||||
| 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.hosttech.ch | ||||||
| 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.hosttech.ch | ||||||
| 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 | mx1.gemsu.com ⭐ | ||||||
| A | 37.128.181.33🇨🇭 CFS37.128.176.0/21 CKW Fiber Services AG | ||||||
| PTR | mx1.hobimag.ch | ||||||
| SOA | ns1.hosttech.chdns@hosttech.eu 2024-06-18 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782847791 | ||||||
Same first word
gemsu.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.hosttech.ch2016-07-07 → 2026-06-30 · 3 obs
● 2016-07-07 20:44:34
● 2026-06-30 19:56:54
○NSns1.infomaniak.ch2015-09-02 → 2016-05-24 · 4 obs
● 2016-05-24 05:18:10
○ 2016-07-07 20:44:34
○ 2026-06-30 19:56:54
●NSns2.hosttech.ch2016-07-07 → 2026-06-30 · 3 obs
● 2016-07-07 20:44:34
● 2026-06-30 19:56:54
○NSns2.infomaniak.ch2015-09-02 → 2016-05-24 · 4 obs
● 2016-05-24 05:18:10
○ 2016-07-07 20:44:34
○ 2026-06-30 19:56:54
●NSns3.hosttech.ch2016-07-07 → 2026-06-30 · 3 obs
● 2016-07-07 20:44:34
● 2026-06-30 19:56:54
○MXmta-gw.infomaniak.ch2015-09-02 → 2016-05-24 · 4 obs
● 2016-05-24 05:18:10
○ 2016-07-07 20:44:34
○ 2026-06-30 19:56:54
●MXmx1.gemsu.com2016-07-07 → 2026-06-30 · 8 obs
● 2016-07-07 20:44:34
● 2026-03-21 14:21:58
○ 2026-03-29 09:17:54
● 2026-05-01 19:20:30
○ 2026-06-30 15:15:10
● 2026-06-30 19:56:50
● 2026-06-30 19:56:54
○MXmx2.gemsu.com2016-09-06 → 2016-12-24 · 5 obs
● 2016-09-06 22:45:48
● 2016-12-24 06:04:08
○ 2026-03-21 14:21:58
○ 2026-06-30 19:56:54
○A194.56.190.572026-05-01 → 2026-06-05 · 6 obs
● 2026-05-01 19:20:30
○ 2026-05-08 10:17:02
● 2026-06-05 05:58:26
○ 2026-06-28 02:06:20
○ 2026-06-30 19:56:54
○A82.220.38.1872016-07-07 → 2016-12-24 · 5 obs
● 2016-07-07 20:44:34
● 2016-12-24 06:04:08
○ 2026-03-21 14:21:58
○ 2026-06-30 19:56:54
○A84.16.80.552015-09-02 → 2016-05-24 · 4 obs
● 2016-05-24 05:18:10
○ 2016-07-07 20:44:34
○ 2026-06-30 19:56:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| gemsu.com | ns3.hosttech.ch, ns1.hosttech.ch, ns2.hosttech.ch | - |
✅ Authoritative Response
Server:5.79.97.178
NS records: ns3.hosttech.ch, ns1.hosttech.ch, ns2.hosttech.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gemsu.com (unsigned zone)
⏱️ Timing
Total: 655ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.hosttech.ch, ns2.hosttech.ch... |
| MX | 1 | mx1.gemsu.com (pri: 10) |
| SOA | 1 | ns1.hosttech.ch dns.hosttech.eu |
Analysis
Name Servers
gemsu.com has three name servers — ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch.
gemsu.com partially shares its NS delegation with several other domains, including kaserne.ch, murl.ch, cheeramkunnel.com and two others.
It is common to find these name servers alongside the name servers ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu and two others.
Each of ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch points to two IP numbers. ns1.hosttech.ch points to 82.220.34.231 and 2001:1680:101:1::2. ns2.hosttech.ch points to 5.79.97.178 and 2001:1af8:4700:a120:4::2. ns3.hosttech.ch points to 94.130.74.45 and 2a01:4f8:c0c:289d::2.
Mail Servers
Mail for gemsu.com is handled by a single mail server, mx1.gemsu.com.
mx1.gemsu.com points to one IP number — 37.128.181.33.