richmarcom.tw - robtex.com
richmarcom.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | localhost@ ⭐ | ||||||
| NS | ns1.cyberdns.tw | ||||||
| A | 34.80.212.212🇹🇼 Google34.80.208.0/20 | ||||||
| PTR | 212.212.80.34.bc.googleusercontent.com | ||||||
| NS | ns2.cyberdns.tw | ||||||
| A | 35.194.228.87🇹🇼 Google35.194.224.0/20 | ||||||
| PTR | 87.228.194.35.bc.googleusercontent.com | ||||||
| MX | mx.richmarcom.tw ⭐ | ||||||
| A | 60.250.127.33🇹🇼 HiNet60.250.0.0/16 | ||||||
| PTR | mx.tromnimedia.com | ||||||
| PTR | mx.richmarcom.tw | ||||||
| PTR | mx.tripplus.tw | ||||||
| PTR | mx.renata.com.tw | ||||||
| PTR | mx.thinkingbig.com.tw | ||||||
| PTR | mx.windtour.com.tw | ||||||
| TXT | Public-CA-domain-verification=CB18B13311C54DC131F7D90C6B3D51F7 | ||||||
| TXT | v=spf1 a mx ptr~all | ||||||
| TXT | MS=ms35291453 | ||||||
| SOA | localhost@hostmaster@richmarcom.tw serial=2022 | ||||||
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 2011-01-19 #51 | ||||||
Subdomains
mx.richmarcom.tw |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSlocalhost@2026-02-16 → 2026-05-13 · 3 obs
● 2026-02-16 14:02:48
● 2026-05-13 17:54:34
●NSns1.cyberdns.tw2026-02-16 → 2026-05-13 · 3 obs
● 2026-02-16 14:02:48
● 2026-05-13 17:54:34
●NSns2.cyberdns.tw2026-02-16 → 2026-05-13 · 3 obs
● 2026-02-16 14:02:48
● 2026-05-13 17:54:34
○NSzeus2015-08-07 → 2020-02-28 · 4 obs
● 2020-02-28 01:40:40
○ 2026-02-16 14:02:48
○ 2026-05-13 17:54:34
●MXmx.richmarcom.tw2015-08-07 → 2026-05-13 · 2 obs
● 2026-05-13 17:54:34
○A211.78.89.772015-08-07 → 2026-02-16 · 4 obs
● 2026-02-16 14:02:48
○ 2026-03-17 20:33:56
○ 2026-05-13 17:54:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| richmarcom.tw | ns2.cyberdns.tw, ns1.cyberdns.tw | 2 records |
✅ Authoritative Response
Server:34.80.212.212
NS records: ns2.cyberdns.tw, ns1.cyberdns.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for richmarcom.tw (unsigned zone)
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.cyberdns.tw, ns2.cyberdns.tw |
| MX | 1 | mx.richmarcom.tw (pri: 10) |
| TXT | 3 | Public-CA-domain-verification=CB18B13311, MS=ms35291453... |
| SOA | 1 | localhost@ hostmaster.richmarcom.tw |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 4 (anytld.apnic.net, anytld.apnic.net, ns2.cyberdns.tw...)
Analysis
Hierarchy
richmarcom.tw is the parent of mx.richmarcom.tw.
Name Servers
richmarcom.tw is delegated to three name servers: localhost@, ns1.cyberdns.tw and ns2.cyberdns.tw.
richmarcom.tw at least partially shares name servers with other domains, for instance asuka-mobile-tv.com, tibhar.com.tw, welltechls.com, latec.com.tw and tarotgod.com.
Host names with one IP number:
The host ns1.cyberdns.tw points to 34.80.212.212 and the host ns2.cyberdns.tw points to 35.194.228.87.
Mail Servers
richmarcom.tw is handled by a single mail server, mx.richmarcom.tw.
Host name mx.richmarcom.tw points to IP address 60.250.127.33.