jans.com.tw - robtex.com
jans.com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 123.204.183.96🇹🇼 Seednet123.204.160.0/19 SeedNet | ||||||
| PTR | 123-204-183-96.static.seed.net.tw | ||||||
| NS | ns11.twnic.net.tw ⭐ | ||||||
| A | 2001:cd8:800::198🇹🇼 Seednet2001:cd8::/32 SeedNet/NCIC route object | ||||||
| A | 2404:0:10a0::3852🇹🇼 EBT2404:0:1000::/40 Asia Pacific Telecom IPv6 | ||||||
| A | 54.249.43.242🇯🇵 Amazon54.249.32.0/19 EC2 NRT | ||||||
| PTR | ec2-54-249-43-242.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 203.73.24.198🇹🇼 Seednet203.73.24.0/24 SeedNet | ||||||
| A | 210.201.138.52🇹🇼 APOL210.201.138.0/24 Asia Pacific Telecom co., Ltd | ||||||
| NS | ns12.twnic.net.tw | ||||||
| A | 2001:454e:c010:101::234🇹🇼 TFN-NET2001:454e:c010::/48 Proxy-registered route object(Customer) | ||||||
| PTR | ns12.twnic.net.tw | ||||||
| A | 2001:b000:1e0:c000::13🇹🇼 HiNet2001:b000:100::/40 | ||||||
| SOA | ns11.twnic.net.twtech@twnic.net.tw serial=1775416872 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006341851 | ||||||
WOT: SAFE (58/100)
Previously MX for
server.jans.com.tw |
Subdomains
server.jans.com.tw |
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSns11.twnic.net.tw2015-06-07 → 2026-04-13 · 3 obs
● 2015-06-07 00:35:20
● 2026-04-13 19:09:06
●NSns12.twnic.net.tw2015-06-07 → 2026-04-13 · 3 obs
● 2015-06-07 00:35:20
● 2026-04-13 19:09:06
○NSserver.greatking.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-06-07 00:35:20
○ 2026-04-13 19:09:06
○MXserver.jans.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-06-07 00:35:20
○ 2026-04-13 19:09:06
●A123.204.183.962026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 16:41:36
● 2026-04-13 19:09:06
○A123.204.251.1092015-06-07 → 2017-04-02 · 5 obs
● 2015-06-07 00:35:20
● 2017-04-02 13:51:48
○ 2026-04-10 16:41:36
○ 2026-04-13 19:09:06
○A221.169.93.932008-11-27 → 2008-11-27 · 3 obs
○ 2015-06-07 00:35:20
○ 2026-04-13 19:09:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| jans.com.tw | ns12.twnic.net.tw, ns11.twnic.net.tw | - |
✅ Authoritative Response
Server:54.249.43.242
NS records: ns12.twnic.net.tw, ns11.twnic.net.tw
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.204.183.96 |
| NS | 2 | ns12.twnic.net.tw, ns11.twnic.net.tw |
| SOA | 1 | ns11.twnic.net.tw tech.twnic.net.tw |
Analysis
Hierarchy
jans.com.tw is the parent of server.jans.com.tw.
IP Addresses
jans.com.tw resolves to a single IP: 123.204.183.96.
Other host names share IP numbers with jans.com.tw; for instance server.jans.com.tw.
Name Servers
jans.com.tw has two name servers: ns11.twnic.net.tw and ns12.twnic.net.tw.
jans.com.tw shares the same name server setup as other domains, for example ytpump.com.tw, egang.com.tw, homepage.com.tw, anestiwata.com.tw and polenectar.com.tw.
Five IP numbers for ns11.twnic.net.tw: 2001:cd8:800::198, 2404:0:10a0::3852, 54.249.43.242, 203.73.24.198 and 210.201.138.52.
Two IP numbers for ns12.twnic.net.tw: 2001:454e:c010:101::234 and 2001:b000:1e0:c000::13.