openfind.tw - robtex.com
openfind.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.69.82.80🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| NS | ns2.mail2000.com.tw ⭐ | ||||||
| A | 61.222.152.201🇹🇼 HiNet61.222.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | titan1.mailcloud.com.tw | ||||||
| NS | ns.mail2000.com.tw | ||||||
| A | 203.69.82.23🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | vhost.mailasp.com.tw | ||||||
| MX | ms.mailcloud.com.tw ⭐ | ||||||
| A | 203.69.82.10🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | ms.mailcloud.com.tw | ||||||
| A | 203.69.82.12🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | ms.mailcloud.com.tw | ||||||
| MX | x2.mailcloud.com.tw(20) | ||||||
| A | 210.242.150.162🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | x2.mailcloud.com.tw | ||||||
| TXT | v=spf1 include:_spf.mailcloud.com.tw ~all | ||||||
| SOA | ns.mail2000.com.twcloud_se@openfind.com.tw 2025-08-07 #1 | ||||||
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 2011-04-13 #74 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.mail2000.com.tw2026-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 08:27:12
●NSns2.mail2000.com.tw2026-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 08:27:12
●MXms.mailcloud.com.tw2026-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 08:27:12
●MXx2.mailcloud.com.tw2026-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 08:27:12
●A203.69.82.802026-06-07 → 2026-07-31 · 2 obs
● 2026-07-31 08:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| openfind.tw | ns2.mail2000.com.tw, ns.mail2000.com.tw | - |
✅ Authoritative Response
Server:61.222.152.201
NS records: ns2.mail2000.com.tw, ns.mail2000.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openfind.tw (unsigned zone)
⏱️ Timing
Total: 1357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.69.82.80 |
| NS | 2 | ns.mail2000.com.tw, ns2.mail2000.com.tw |
| MX | 2 | ms.mailcloud.com.tw (pri: 10), x2.mailcloud.com.tw (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.mailcloud.com.tw ~al |
| SOA | 1 | ns.mail2000.com.tw cloud_se.openfind.com |
Analysis
IP Addresses
openfind.tw resolves to just one IP address, 203.69.82.80.
Two other host names, along with wm12.seed.net.tw, mailcloud.com.tw and wm8.seed.net.tw, also share IP numbers with openfind.tw.
Name Servers
The NS records for openfind.tw delegate to ns2.mail2000.com.tw and ns.mail2000.com.tw.
openfind.tw shares its NS records with other domains, for example pie.com.tw, matsuh.gov.tw, gbg.com.cn and two others.
There is at least partial name server overlap between openfind.tw and other domains — openfind.com, learnmore.com.tw, sinotac.com.tw and two more among them.
These name servers regularly appear alongside ns1.mail2000.com.tw, ns1.mailasp.com.tw, ns2.mailasp.com.tw and 3 other name servers in NS record sets.
ns2.mail2000.com.tw → 61.222.152.201 and ns.mail2000.com.tw → 203.69.82.23: one IP number per host name.
Mail Servers
openfind.tw is served by two mail servers, ms.mailcloud.com.tw and x2.mailcloud.com.tw.
Among the domains sharing a mail server setup with openfind.tw are carmar-tech.com, mcepower.com.tw, dewater.com.tw and two others.
There is at least a partial MX overlap between openfind.tw and other domains, including tgifridays.com.tw, cruisecenter.com.tw, sumake.com and two others.
Host names that have two IP addresses:
The A records for ms.mailcloud.com.tw return 203.69.82.10 and 203.69.82.12.
Host names that point to one IP address:
x2.mailcloud.com.tw resolves to the IP address 210.242.150.162.