decl.com.tw - dns.ninja
decl.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.118.24.43🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | wpx4.coowo.com | ||||||
| NS | m.coowo.com ⭐ | ||||||
| A | 103.118.24.13🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | m.coowo.com | ||||||
| NS | n.coowo.com | ||||||
| A | 103.118.24.133🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | n.coowo.com | ||||||
| MX | mail.decl.com.tw ⭐ | ||||||
| A | 103.118.24.43🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | wpx4.coowo.com | ||||||
| TXT | v=spf1 a mx ip4:103.118.24.0/24 ip4:60.199.167.0/24 -all | ||||||
| SOA | m.coowo.comdecl\@mail.msa.hinet.net 2023-03-29 #1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006387860 | ||||||
Subdomains
Same first word
decl.net |
decl.cn |
decl.co.uk |
decl.com |
decl.info |
decl.com.au |
decl.idv.tw |
decl.com.sg |
decl.xyz |
decl.on.ca |
decl.org |
decl.com.tw |
decl.in |
decl.de |
Similar names
DNS History
5 records (4 active, 1 former)
●MXmail.decl.com.tw2015-07-17 → 2026-08-01 · 2 obs
● 2026-08-01 02:40:44
●A103.118.24.432026-02-19 → 2026-08-01 · 3 obs
● 2026-02-19 03:37:54
● 2026-08-01 02:40:44
○A60.199.166.782015-07-17 → 2018-09-19 · 4 obs
● 2018-09-19 15:02:36
○ 2026-02-19 03:37:54
○ 2026-08-01 02:40:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | f.dns.tw, a.dns.tw, g.dns.tw, b.dns.tw... | 15 records |
| decl.com.tw | m.coowo.com, n.coowo.com | - |
✅ Authoritative Response
Server:103.118.24.13
NS records: m.coowo.com, n.coowo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decl.com.tw (unsigned zone)
⏱️ Timing
Total: 1953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.118.24.43 |
| NS | 2 | n.coowo.com, m.coowo.com |
| MX | 1 | mail.decl.com.tw (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:103.118.24.0/24 ip4:60. |
| SOA | 1 | m.coowo.com decl\.mail.msa.hinet.net |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
Hierarchy
The parent domain of www.decl.com.tw and mail.decl.com.tw is decl.com.tw.
IP Addresses
decl.com.tw directs to one IP number, which is 103.118.24.43.
Among the host names that share IP numbers with decl.com.tw are dtresearch.com.tw, webmail.minglii.com, mail.men-wan.com and two others.
Name Servers
decl.com.tw is served by two delegated name servers, m.coowo.com and n.coowo.com.
decl.com.tw has the same name server delegation as a number of other domains, such as chengshin.com.tw, usii.com.tw, dgr.com.tw and two more.
The DNS delegation for decl.com.tw at least partly coincides with that of other domains, exustar.fr being one example.
m.coowo.com resolves to 103.118.24.13. n.coowo.com resolves to 103.118.24.133. Both host names point to a single IP number.
Mail Servers
decl.com.tw routes its mail through a single mail server, mail.decl.com.tw.
There is one IP number for mail.decl.com.tw: 103.118.24.43.