tb-588.com - robtex.com
tb-588.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.244.19.50🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| NS | ns1.5205168.com ⭐ | ||||||
| A | 171.244.19.56🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| NS | ns2.5205168.com | ||||||
| A | 171.244.19.49🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| MX | tb-588.com ⭐ | ||||||
| A | 171.244.19.50🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| TXT | v=spf1 +a +mx +ip4:171.244.19.47 +ip4:171.244.19.50 +ip4:192.190.225.178 +ip4... | ||||||
| SOA | ns1.5205168.comsupport@website.com.tw 2026-03-28 #2 | ||||||
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=1774689722 | ||||||
MX for
tb-588.com |
Same first word
tb-588.com |
DNS History
10 records (4 active, 6 former)
○NSdns1.name-services.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-17 18:54:04
○ 2026-03-28 09:38:08
○NSdns2.name-services.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-17 18:54:04
○ 2026-03-28 09:38:08
○NSdns3.name-services.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-17 18:54:04
○ 2026-03-28 09:38:08
○NSdns4.name-services.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-17 18:54:04
○ 2026-03-28 09:38:08
○NSdns5.name-services.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-17 18:54:04
○ 2026-03-28 09:38:08
●NSns1.5205168.com2026-02-17 → 2026-03-28 · 3 obs
● 2026-02-17 18:54:04
● 2026-03-28 09:38:08
●NSns2.5205168.com2026-02-17 → 2026-03-28 · 3 obs
● 2026-02-17 18:54:04
● 2026-03-28 09:38:08
●MXtb-588.com2026-02-17 → 2026-03-28 · 2 obs
● 2026-03-28 09:38:08
○A116.251.223.1472017-05-08 → 2017-05-08 · 3 obs
○ 2026-02-17 18:54:04
○ 2026-03-28 09:38:08
●A171.244.19.502026-02-17 → 2026-03-28 · 3 obs
● 2026-02-17 18:54:04
● 2026-03-28 09:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| tb-588.com | ns1.5205168.com, ns2.5205168.com | 2 records |
✅ Authoritative Response
Server:171.244.19.48
NS records: ns1.5205168.com, ns2.5205168.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tb-588.com (unsigned zone)
⏱️ Timing
Total: 705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.244.19.50 |
| NS | 2 | ns1.5205168.com, ns2.5205168.com |
| MX | 1 | tb-588.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:171.244.19.47 +ip4:17 |
| SOA | 1 | ns1.5205168.com support.website.com.tw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.5205168.com, ns2.5205168.com)
Analysis
Mail Server Role
tb-588.com serves as the mail server for tb-588.com.
IP Addresses
tb-588.com points to IP number: 171.244.19.50.
Other host names, for instance 599tw.com share IP numbers with tb-588.com.
Name Servers
tb-588.com is delegated to two name servers: ns1.5205168.com and ns2.5205168.com.
tb-588.com shares the same name server setup as sgmk.com.tw, plm168.com, td-99.com, bkttn.com and 599tw.com.
Host names with a single IP:
ns1.5205168.com points to 171.244.19.56.
ns2.5205168.com points to 171.244.19.49.
Mail Servers
tb-588.com is handled by a single mail server, tb-588.com.
tb-588.com points to a single IP: 171.244.19.50.