rainbow-7.org.tw - robtex.com
rainbow-7.org.tw
org.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=1999641373 | ||||||
Subdomains
www.rainbow-7.org.tw |
Same first word
rainbow-7.org.tw |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns.twmail.org2026-02-16 → 2026-05-13 · 3 obs
● 2026-02-16 10:09:32
● 2026-05-13 06:27:38
○NSdns0.zoneedit.com2015-08-15 → 2017-05-19 · 4 obs
● 2017-05-19 06:44:00
○ 2026-02-16 10:09:32
○ 2026-05-13 06:27:38
●NSdns2.twmail.org2026-02-16 → 2026-05-13 · 3 obs
● 2026-02-16 10:09:32
● 2026-05-13 06:27:38
○NSns3.zoneedit.com2015-08-15 → 2017-05-19 · 4 obs
● 2017-05-19 06:44:00
○ 2026-02-16 10:09:32
○ 2026-05-13 06:27:38
○NSns9.zoneedit.com2015-08-15 → 2017-05-19 · 4 obs
● 2017-05-19 06:44:00
○ 2026-02-16 10:09:32
○ 2026-05-13 06:27:38
●MXsmtp.google.com2026-02-16 → 2026-05-13 · 2 obs
● 2026-05-13 06:27:38
●A211.72.207.1972026-02-16 → 2026-05-13 · 2 obs
● 2026-05-13 06:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| rainbow-7.org.tw | dns.twmail.org, dns2.twmail.org | - |
✅ Authoritative Response
Server:211.72.204.250
NS records: dns.twmail.org, dns2.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rainbow-7.org.tw (unsigned zone)
⏱️ Timing
Total: 1851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.72.207.197 |
| NS | 2 | dns2.twmail.org, dns.twmail.org |
| MX | 1 | smtp.google.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.59.228.0/24 ip4:210. |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
Hierarchy
rainbow-7.org.tw is the parent of www.rainbow-7.org.tw.
IP Addresses
rainbow-7.org.tw resolves to one IP number: 211.72.207.197.
other host names including kingly-moto.com.tw, www.jachyi.com, huichisen.com.tw, hcbellows.com.tw and purotech.com.tw share IP numbers with rainbow-7.org.tw.
Name Servers
rainbow-7.org.tw is delegated to two name servers dns2.twmail.org and dns.twmail.org.
rainbow-7.org.tw shares the same name server setup as other domains, for instance teashow.com.tw, leadexpo.com, dingshung.com, newtaipei.url.tw and huatai.url.tw.
rainbow-7.org.tw at least partially shares name servers with other domains, for instance bolero.com.tw.
Host names with two IP numbers:
The host name dns2.twmail.org points to 2001:b034:201:400:211:72:204:250 and 211.72.204.250; the host name dns.twmail.org points to 2001:b034:1:800:210:59:228:119 and 210.59.228.119.
Mail Servers
rainbow-7.org.tw is handled by a single mail server, smtp.google.com.
rainbow-7.org.tw shares the same mail server setup as other domains, for instance courseconversion.pro, llsasa.com, auspools.com, adam.co.jp and caphop.com.
rainbow-7.org.tw shares some mail servers with other domains, at least partially, for instance esgauge.org, slyfeet.com, kot-mtt.com, crestlineplastics.com and assuretec.co.tz.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c27::1b, 142.251.163.26, 142.251.163.27, 142.251.167.26, 142.251.167.27 and 172.253.139.27.