ritekgroup.com - robtex.com
ritekgroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.ritek.com.tw ⭐ | ||||||
| A | 202.39.222.62🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 202-39-222-62.hinet-ip.hinet.net | ||||||
| NS | ns.ritekgroup.com | ||||||
| A | 202.39.222.62🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 202-39-222-62.hinet-ip.hinet.net | ||||||
| NS | ns1.ritekgroup.com | ||||||
| A | 202.39.222.61🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 202-39-222-61.hinet-ip.hinet.net | ||||||
| MX | dmcr01.ritekgroup.com ⭐ | ||||||
| A | 202.39.222.33🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 202-39-222-33.hinet-ip.hinet.net | ||||||
| MX | mail.ritekgroup.com(15) | ||||||
| A | 202.39.222.5🇹🇼 HiNet202.39.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail1.conrexx.com | ||||||
| SOA | ns.ritek.com.twadmin@ritek.com.tw serial=1345437842 | ||||||
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=1776253652 | ||||||
Subdomains
ritdisplay.ritekgroup.com |
dmcr01.ritekgroup.com |
ns1.ritekgroup.com |
mail.ritekgroup.com |
smtp1.ritekgroup.com |
ns.ritekgroup.com |
Same first word
ritekgroup.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.ritek.com.tw2015-06-02 → 2026-04-15 · 2 obs
● 2026-04-15 12:06:40
●NSns.ritekgroup.com2015-06-02 → 2026-04-15 · 2 obs
● 2026-04-15 12:06:40
●NSns1.ritekgroup.com2015-06-02 → 2026-04-15 · 2 obs
● 2026-04-15 12:06:40
●MXdmcr01.ritekgroup.com2026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 08:22:02
● 2026-04-15 12:06:40
●MXmail.ritekgroup.com2026-02-19 → 2026-04-15 · 3 obs
● 2026-02-19 08:22:02
● 2026-04-15 12:06:40
○MXsmtp1.ritekgroup.com2015-06-02 → 2018-06-04 · 4 obs
● 2018-06-04 01:01:10
○ 2026-02-19 08:22:02
○ 2026-04-15 12:06:40
🔍 DNS Trace
Analysis
Hierarchy
ritekgroup.com is a parent of ritdisplay.ritekgroup.com, dmcr01.ritekgroup.com, ns1.ritekgroup.com, mail.ritekgroup.com and smtp1.ritekgroup.com, plus a few other host names.
Name Servers
The domain ritekgroup.com is delegated to three name servers: ns1.ritekgroup.com, ns.ritekgroup.com and ns.ritek.com.tw.
ritekgroup.com shares name servers with other domains at least partially, for instance finesil.com.tw, ksprotek.com, ritdisplay.com, ridata.com and ricare.com.tw.
these name servers are commonly used with the name servers ns1.ritek.com.tw, ns3.a2hosting.com, ns4.a2hosting.com, ns1.finesil.com.tw, ns.finesil.com.tw, ns1.ksprotek.com, ns.ksprotek.com, ns1.ritdisplay.com, ns.ritdisplay.com and ns1.ridata.com.
Hostnames with a single IP:
ns1.ritekgroup.com points to 202.39.222.61
ns.ritekgroup.com points to 202.39.222.62
ns.ritek.com.tw points to 202.39.222.62
Hostnames resolving to 202.39.222.62: ns.ritekgroup.com and ns.ritek.com.tw
Mail Servers
ritekgroup.com is handled by two mail servers: dmcr01.ritekgroup.com and mail.ritekgroup.com.
Host names with one IP number:
dmcr01.ritekgroup.com points to: 202.39.222.33.
mail.ritekgroup.com points to: 202.39.222.5.