program.com.tw - robtex.com
program.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | program.com.tw ⭐ | ||||||
| NS | dns.program.com.tw | ||||||
| A | 59.120.234.75🇹🇼 HiNet59.120.0.0/16 | ||||||
| PTR | dns.program.com.tw | ||||||
| NS | dns2.program.com.tw | ||||||
| A | 211.23.134.180🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 211-23-134-180.hinet-ip.hinet.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | pe-in-f26.1e100.net | ||||||
| A | 142.251.167.26🇺🇸 Google142.251.167.0/24 | ||||||
| PTR | ww-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.26🇺🇸 Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f26.1e100.net | ||||||
| TXT | n5ll639b5vln5nlavbhq8es68n | ||||||
| TXT | MS=0DF2CF7D16C45FA8F0AB67D7FBB99A5372D3285B | ||||||
| TXT | 49efdg4a04t5qfjh7cj4ijl3hp | ||||||
| TXT | 38rjs8i70kord546igl8td9ssh | ||||||
| TXT | 8j42oic4q5kma5kvdvk3p40jpg | ||||||
| TXT | google-site-verification=pTTuMWBuKwhDQBt1PE2wXuQHra0piINEl6Je8YWaVFY | ||||||
| TXT | n9hommcu7pirk6pqje6729ingt | ||||||
| TXT | JRPDMWEEMQIHF5BANZO5RA46GU7ZQ7L9HLASRKXE | ||||||
| TXT | v=spf1 ip4:59.120.234.64/27 ip4:211.23.134.172 include:_spf.google.com includ... | ||||||
| TXT | asv=cfb6da9a78d0eb24e9d40981e297431d | ||||||
| SOA | program.com.twmis@program.com.tw 2026-05-08 #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=2006348824 | ||||||
📈 Tranco rank: #922,080
WOT: SAFE (58/100)
NS for
program.com.tw |
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NScoco.ns.cloudflare.com2016-05-17 → 2017-08-15 · 5 obs
● 2016-05-17 02:00:58
● 2017-08-15 07:03:40
○ 2026-02-15 04:04:26
○ 2026-05-10 02:46:54
●NSdns.program.com.tw2015-08-14 → 2026-05-10 · 2 obs
● 2026-05-10 02:46:54
●NSdns2.program.com.tw2016-05-17 → 2026-05-10 · 3 obs
● 2016-05-17 02:00:58
● 2026-05-10 02:46:54
●NSprogram.com.tw2026-02-15 → 2026-05-10 · 3 obs
● 2026-02-15 04:04:26
● 2026-05-10 02:46:54
○NStim.ns.cloudflare.com2016-05-17 → 2017-08-15 · 5 obs
● 2016-05-17 02:00:58
● 2017-08-15 07:03:40
○ 2026-02-15 04:04:26
○ 2026-05-10 02:46:54
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-05-10 · 3 obs
● 2026-02-15 04:04:26
● 2026-05-10 02:46:54
●MXaspmx.l.google.com2026-02-15 → 2026-05-10 · 3 obs
● 2026-02-15 04:04:26
● 2026-05-10 02:46:54
○MXmail.program.com.tw2015-08-14 → 2017-08-15 · 4 obs
● 2017-08-15 07:03:40
○ 2026-02-15 04:04:26
○ 2026-05-10 02:46:54
○MXse2.program.com.tw2015-08-14 → 2017-08-15 · 4 obs
● 2017-08-15 07:03:40
○ 2026-02-15 04:04:26
○ 2026-05-10 02:46:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| com.tw | b.twnic.net.tw, g.twnic.net.tw, d.twnic.net.tw, f.twnic.net.tw... | 17 records |
| program.com.tw | dns.program.com.tw, dns2.program.com.tw | 2 records |
✅ Authoritative Response
Server:59.120.234.75
NS records: dns.program.com.tw, dns2.program.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for program.com.tw (unsigned zone)
⏱️ Timing
Total: 1791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns.program.com.tw, dns2.program.com.tw |
| MX | 2 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5) |
| TXT | 10 | 49efdg4a04t5qfjh7cj4ijl3hp, asv=cfb6da9a78d0eb24e9d40981e297431d... |
| SOA | 1 | program.com.tw mis.program.com.tw |
📌 Glue Records Collected
Total: 19
In-bailiwick: 2 (dns2.program.com.tw, dns.program.com.tw)
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
Hierarchy
program.com.tw is a parent of mail.program.com.tw, dns2.program.com.tw, dns.program.com.tw, www.program.com.tw and se2.program.com.tw.
Name Server Role
program.com.tw acts as a name server for program.com.tw.
dns2.program.com.tw and dns.program.com.tw are commonly used as name servers alongside program.com.tw.
Name Servers
program.com.tw is delegated to three name servers: program.com.tw, dns2.program.com.tw and dns.program.com.tw.
Host names with one IP number:
dns2.program.com.tw points to 211.23.134.180; dns.program.com.tw points to 59.120.234.75.
Mail Servers
Two mail servers handle program.com.tw: aspmx.l.google.com and alt1.aspmx.l.google.com.
program.com.tw shares the same mail server setup as other domains, including transtrust.net, lochan.net, 301.tw, mx-usa1.sli-systems.com and tiea.org.tw.
program.com.tw shares at least partially some mail servers with other domains, for instance digitalblackbelt.com, gabgren.com, csdmail.com, colegiosantamariademaipu.cl and clickmyloan.com.
These mail servers are commonly used together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 142.251.167.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.