centralre.tw - robtex.com
centralre.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | crw901n.alpha.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | crt01.centralre.tw ⚠️ Not in zone NS records | ||||||
| NS | crw901n.centralre.tw ⚠️ Not in zone NS records | ||||||
| TXT | globalsign-domain-verification=ryKtcyYZpfZuttugTemVIJU6n39xowKgCGkV6Smacy | ||||||
| SOA | crw901n.alpha.comhostmaster@alpha.com serial=4 | ||||||
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=2011004373 | ||||||
Same first word
centralre.com |
centralre.tw |
Similar names
DNS History
9 records (3 active, 6 former)
○NSadmns3.hinet.net2026-03-27 → 2026-03-27 · 4 obs
○ 2017-02-20 08:02:28
● 2026-03-27 14:47:40
○ 2026-03-27 15:33:12
○ 2026-04-24 08:50:52
● 2026-03-27 14:47:40
○ 2026-03-27 15:33:12
○ 2026-04-24 08:50:52
○NSadmns4.hinet.net2026-03-27 → 2026-03-27 · 4 obs
○ 2017-02-20 08:02:28
● 2026-03-27 14:47:40
○ 2026-03-27 15:33:12
○ 2026-04-24 08:50:52
● 2026-03-27 14:47:40
○ 2026-03-27 15:33:12
○ 2026-04-24 08:50:52
○NScre02.alpha.com2015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 04:17:32
○ 2015-12-11 19:30:58
○ 2026-04-24 08:50:52
○ 2015-12-11 19:30:58
○ 2026-04-24 08:50:52
○NScre02.centralre.tw2015-08-12 → 2017-02-20 · 4 obs
● 2015-08-12 04:17:32
● 2017-02-20 08:02:28
○ 2026-03-27 14:47:40
○ 2026-04-24 08:50:52
● 2017-02-20 08:02:28
○ 2026-03-27 14:47:40
○ 2026-04-24 08:50:52
●NScrt01.centralre.tw2026-03-27 → 2026-04-24 · 3 obs
○ 2017-02-20 08:02:28
● 2026-03-27 14:47:40
● 2026-04-24 08:50:52
● 2026-03-27 14:47:40
● 2026-04-24 08:50:52
○NScrw01.centralre.tw2015-08-12 → 2017-02-20 · 4 obs
● 2015-08-12 04:17:32
● 2017-02-20 08:02:28
○ 2026-03-27 14:47:40
○ 2026-04-24 08:50:52
● 2017-02-20 08:02:28
○ 2026-03-27 14:47:40
○ 2026-04-24 08:50:52
○NScrw02.alpha.com2015-08-12 → 2017-02-20 · 4 obs
● 2015-08-12 04:17:32
● 2017-02-20 08:02:28
○ 2026-03-27 14:47:40
○ 2026-04-24 08:50:52
● 2017-02-20 08:02:28
○ 2026-03-27 14:47:40
○ 2026-04-24 08:50:52
●NScrw901n.alpha.com2026-03-27 → 2026-04-24 · 3 obs
○ 2017-02-20 08:02:28
● 2026-03-27 14:47:40
● 2026-04-24 08:50:52
● 2026-03-27 14:47:40
● 2026-04-24 08:50:52
●NScrw901n.centralre.tw2026-03-27 → 2026-04-24 · 3 obs
○ 2017-02-20 08:02:28
● 2026-03-27 14:47:40
● 2026-04-24 08:50:52
● 2026-03-27 14:47:40
● 2026-04-24 08:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| centralre.tw | crw901n.centralre.tw, admns4.hinet.net, crt01.centralre.tw, admns3.hinet.net | 2 records |
✅ Authoritative Response
Server:210.68.33.2
NS records: crw901n.centralre.tw, admns4.hinet.net, crt01.centralre.tw, admns3.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centralre.tw (unsigned zone)
⏱️ Timing
Total: 3967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | crw901n.alpha.com |
| TXT | 1 | globalsign-domain-verification=ryKtcyYZp |
| SOA | 1 | crw901n.alpha.com hostmaster.alpha.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
Name Servers
centralre.tw is delegated to three name servers: crw901n.alpha.com, crt01.centralre.tw and crw901n.centralre.tw.
centralre.tw at least partially shares its name servers with other domains, for instance centralre.com.
These name servers are commonly used with crt01.centralre.com, crw901n.centralre.com and crt01.alpha.com.