master-arch.com - robtex.com
master-arch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.120.151.215🇸🇬 A2HOSTING45.120.148.0/22 A2 Hosting, Inc. A2 Hosting, Inc. 2000 Hogback Rd., Suite 6, | ||||||
| PTR | 45.120.151.215.static.a2webhosting.com | ||||||
| NS | ns1.ix1000.com ⭐ | ||||||
| A | 219.84.160.181🇹🇼 SO-NET-TW219.84.160.0/19 So-net Entertainment Taiwan Limited CO., LTD. | ||||||
| PTR | ns1.ix1000.com | ||||||
| NS | ns2.ix1000.com | ||||||
| A | 219.84.160.182🇹🇼 SO-NET-TW219.84.160.0/19 So-net Entertainment Taiwan Limited CO., LTD. | ||||||
| PTR | ns2.ix1000.com | ||||||
| NS | ns3.ix1000.com | ||||||
| A | 61.56.223.220🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd | ||||||
| PTR | fa223-220.asiawhere.com | ||||||
| NS | ns4.ix1000.com | ||||||
| A | 61.56.223.221🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd | ||||||
| PTR | fa223-221.asiawhere.com | ||||||
| MX | mail.master-arch.com ⭐ | ||||||
| A | 61.216.179.180🇹🇼 HiNet61.216.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. Data Communication Business Group 21, Section 1, Hsin-Yi Road, Taipei Taiwan R.O.C. | ||||||
| PTR | master-arch.com | ||||||
| PTR | mail.js-conn.com | ||||||
| PTR | mail.leh-yeh.com | ||||||
| PTR | mail.master-arch.com | ||||||
| PTR | mail.nitechmotor.com | ||||||
| PTR | mail.theface-mask.com | ||||||
| PTR | foxhunt.com.tw | ||||||
| PTR | jinjennyang.com.tw | ||||||
| PTR | mail.deding-itsc.com.tw | ||||||
| PTR | mail.foxhunt.com.tw | ||||||
| PTR | mail.jinjennyang.com.tw | ||||||
| PTR | mail.yuehong.com.tw | ||||||
| TXT | v=spf1 ip4:61.216.179.180 ~all | ||||||
| SOA | ns1.ix1000.comroot@master-arch.com serial=1772570041 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774391212 | ||||||
PTR for
Subdomains
mail.master-arch.com |
Same first word
master-arch.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NSns1.ezydomain.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 05:01:34
○ 2026-03-08 05:23:24
○ 2026-03-24 22:43:46
●NSns1.ix1000.com2026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 05:23:24
● 2026-03-24 22:43:46
○NSns2.ezydomain.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 05:01:34
○ 2026-03-08 05:23:24
○ 2026-03-24 22:43:46
●NSns2.ix1000.com2026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 05:23:24
● 2026-03-24 22:43:46
●NSns3.ix1000.com2026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 05:23:24
● 2026-03-24 22:43:46
●NSns4.ix1000.com2026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 05:23:24
● 2026-03-24 22:43:46
○NSrsdn1.octor.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-28 05:01:34
○ 2026-03-24 22:43:46
○NSrsdn2.octor.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-28 05:01:34
○ 2026-03-24 22:43:46
●MXmail.master-arch.com2018-05-06 → 2026-03-24 · 2 obs
● 2026-03-24 22:43:46
○A103.227.176.182026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 05:01:34
○ 2026-03-08 05:23:24
○ 2026-03-24 22:43:46
●A45.120.151.2152026-03-08 → 2026-03-24 · 3 obs
● 2026-03-08 05:23:24
● 2026-03-24 22:43:46
○A61.216.179.1802018-05-06 → 2018-05-06 · 3 obs
○ 2026-02-28 05:01:34
○ 2026-03-24 22:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| master-arch.com | ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com, ns4.ix1000.com | 4 records |
✅ Authoritative Response
Server:219.84.160.182
NS records: ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com, ns4.ix1000.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for master-arch.com (unsigned zone)
⏱️ Timing
Total: 3623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.120.151.215 |
| NS | 4 | ns3.ix1000.com, ns2.ix1000.com... |
| MX | 1 | mail.master-arch.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:61.216.179.180 ~all |
| SOA | 1 | ns1.ix1000.com root.master-arch.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com...)
Analysis
Hierarchy
master-arch.com is the parent of mail.master-arch.com.
IP Addresses
master-arch.com resolves to a single IP address: 45.120.151.215.
Other host names including www.kctw.com.tw, charotarproperties.com, mail.ecorporatetravel.com.hk, ecorporatetravel.com.hk and mail.cattpe.com share IP numbers with master-arch.com.
Name Servers
master-arch.com is delegated to four name servers: ns1.ix1000.com, ns2.ix1000.com, ns3.ix1000.com and ns4.ix1000.com.
master-arch.com at least partially shares name servers with other domains, including coco-in.net, hsiao.com.tw, youngvoice.com.tw, kingan.com.tw and dj.net.tw.
These name servers are commonly used with ns1.wt550.com and ns2.wt550.com.
Hostnames with a single IP:
ns1.ix1000.com points to 219.84.160.181
ns2.ix1000.com points to 219.84.160.182
ns3.ix1000.com points to 61.56.223.220
ns4.ix1000.com points to 61.56.223.221
Mail Servers
master-arch.com is handled by a single mail server, mail.master-arch.com.
mail.master-arch.com points to a single IP: 61.216.179.180.