codehub.tw - robtex.com
codehub.tw
tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| 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 2011-10-11 #80 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns33.domaincontrol.com2026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●NSns34.domaincontrol.com2026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●MXalt1.aspmx.l.google.com2026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●MXalt2.aspmx.l.google.com2026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●MXalt3.aspmx.l.google.com2026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●MXalt4.aspmx.l.google.com2026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●MXaspmx.l.google.com2026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●A15.197.225.1282026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
●A3.33.251.1682026-10-19 → 2026-11-08 · 2 obs
● 2026-11-08 02:54:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| codehub.tw | ns33.domaincontrol.com, ns34.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codehub.tw (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns34.domaincontrol.com, ns33.domaincontrol.com |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=AlWBFuiruZYXD4h, v=spf1 include:dc-aa8e722993._spfm.codeh... |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
codehub.tw resolves to the IP addresses 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with codehub.tw are sueme.ca, proschforiowa.net, edmontonhospitality.com and two others.
Name Servers
codehub.tw is delegated to two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.
codehub.tw has the same name server delegation as a number of other domains, such as herstorylife.com, eve-o-oddity.monster, otom8.com.au and two more.
ns33.domaincontrol.com and ns34.domaincontrol.com each resolve to two IP addresses: ns33.domaincontrol.com points to 97.74.106.17 and 2603:5:21a1::11, while ns34.domaincontrol.com points to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
codehub.tw is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
codehub.tw shares at least some of its mail servers with other domains — for example biila.io, carlisimons.com, bermingham.fr and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com points to 172.217.218.26 and 2a00:1450:4013:c04::1b.
alt1.aspmx.l.google.com points to 192.178.228.27 and 2a00:1450:4025:4403::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.