tenro.tw - robtex.com
tenro.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2011033319 | ||||||
Subdomains
mail.tenro.tw |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.hostpoint.ch2016-08-22 → 2026-07-13 · 3 obs
● 2016-08-22 03:08:56
● 2026-07-13 02:58:48
○NSns1.movetec-server.ch2015-07-23 → 2016-04-12 · 4 obs
● 2016-04-12 19:35:32
○ 2016-08-22 03:08:56
○ 2026-07-13 02:58:48
●NSns2.hostpoint.ch2016-08-22 → 2026-07-13 · 3 obs
● 2016-08-22 03:08:56
● 2026-07-13 02:58:48
○NSns2.movetec-server.ch2015-07-23 → 2016-04-12 · 4 obs
● 2016-04-12 19:35:32
○ 2016-08-22 03:08:56
○ 2026-07-13 02:58:48
●NSns3.hostpoint.ch2016-08-22 → 2026-07-13 · 3 obs
● 2016-08-22 03:08:56
● 2026-07-13 02:58:48
○MXmail.tenro.tw2015-07-23 → 2016-04-12 · 4 obs
● 2016-04-12 19:35:32
○ 2016-08-22 03:08:56
○ 2026-07-13 02:58:48
●MXmx1.mail.hostpoint.ch2016-08-22 → 2026-07-13 · 3 obs
● 2016-08-22 03:08:56
● 2026-07-13 02:58:48
●MXmx2.mail.hostpoint.ch2016-08-22 → 2026-07-13 · 3 obs
● 2016-08-22 03:08:56
● 2026-07-13 02:58:48
●A217.26.63.202016-08-22 → 2026-07-13 · 3 obs
● 2016-08-22 03:08:56
● 2026-07-13 02:58:48
○A5.9.130.732015-07-23 → 2016-04-12 · 4 obs
● 2016-04-12 19:35:32
○ 2016-08-22 03:08:56
○ 2026-07-13 02:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | d.dns.tw, c.dns.tw, b.dns.tw, g.dns.tw... | - |
| tenro.tw | ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch | - |
✅ Authoritative Response
Server:217.26.53.254
NS records: ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tenro.tw (unsigned zone)
⏱️ Timing
Total: 1912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.63.20 |
| NS | 3 | ns.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 2 | mx1.mail.hostpoint.ch (pri: 10), mx2.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf-permissive.mail.host |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
Analysis
Hierarchy
tenro.tw serves as the parent of mail.tenro.tw.
IP Addresses
tenro.tw points to a single IP number: 217.26.63.20.
Additional host names — sekoya.ch, calculatrice.ch, venum-shop.com and two others — share IP numbers with tenro.tw.
Name Servers
tenro.tw is served by three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
tenro.tw has at least partial name server overlap with other domains, such as midpoint.ch, nelfa.org, kaegi.info and two others.
The hostnames ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch each direct to two IP addresses — ns2.hostpoint.ch to 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch to 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch to 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
tenro.tw has two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
tenro.tw shares the same mail server setup as other domains, including p-soft.ch, skateparks.ch, www.donut.ch and two others.
tenro.tw has mail servers in common with other domains — for example update.wccheck-6d1936bf-a.usps.blueearth.one and bisig.org.
mx1.mail.hostpoint.ch resolves to 217.26.49.138 and 2a00:d70:0:e::200. Likewise, mx2.mail.hostpoint.ch resolves to 217.26.49.139 and 2a00:d70:0:e::201 — two IP addresses apiece.