gumptech.com.tw - robtex.com
gumptech.com.tw
com.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=2006385671 | ||||||
Same first word
Similar names
DNS History
12 records (12 active, 0 former)
●NSns1-05.azure-dns.com2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●NSns2-05.azure-dns.net2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●NSns3-05.azure-dns.org2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●NSns4-05.azure-dns.info2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●MXalt1.aspmx.l.google.com2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●MXalt2.aspmx.l.google.com2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●MXalt3.aspmx.l.google.com2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●MXalt4.aspmx.l.google.com2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●MXaspmx.l.google.com2019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
●A13.75.34.1712026-06-15 → 2026-07-26 · 3 obs
● 2026-06-15 16:08:40
● 2026-07-26 17:21:36
●A20.205.69.922026-06-15 → 2026-07-26 · 3 obs
● 2026-06-15 16:08:40
● 2026-07-26 17:21:36
●A23.99.110.1922019-01-23 → 2026-07-26 · 2 obs
● 2026-07-26 17:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | h.dns.tw, g.twnic.net.tw, anytld.apnic.net, a.twnic.net.tw... | - |
| gumptech.com.tw | ns1-05.azure-dns.com, ns3-05.azure-dns.org, ns2-05.azure-dns.net, ns4-05.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.5
NS records: ns1-05.azure-dns.com, ns3-05.azure-dns.org, ns2-05.azure-dns.net, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 23.99.110.192, 20.205.69.92... |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 5 | gumptech.azurewebsites.net, google-site-verification=jaMR8HUlrvGlMPO... |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
gumptech.com.tw resolves to three IP addresses: 13.75.34.171, 20.205.69.92 and 23.99.110.192.
Two other host names, along with airu.com.hk, rumex.bh and astoriapalawan.com, also share IP numbers with gumptech.com.tw.
Name Servers
The NS records for gumptech.com.tw point to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
gumptech.com.tw shares at least some of its name servers with other domains, including pguchallenge.com, 179.243.77.in-addr.arpa, sandc.ws and two others.
The host names ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org each resolve to two IP addresses: ns1-05.azure-dns.com resolves to 13.107.236.5 and 2603:1061:0:700::5; ns4-05.azure-dns.info resolves to 208.84.5.5 and 2620:1ec:bda:700::5; ns2-05.azure-dns.net resolves to 150.171.21.5 and 2620:1ec:8ec:700::5; ns3-05.azure-dns.org resolves to 204.14.183.5 and 2a01:111:4000:700::5.
Mail Servers
gumptech.com.tw is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between gumptech.com.tw and other domains, including theauss.org, tntedu.com.br, rowanar.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 192.178.155.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.