twtdog.com - robtex.com
twtdog.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.136.211.80🇹🇼 SKY-1103.136.211.0/24 Customer Route - LOA provided | ||||||
| NS | ns1.cprapid.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.uscloud01.4ddns.com ⚠️ Not in zone NS records | ||||||
| A | 147.135.60.1🇺🇸 OVH147.135.0.0/17 Hosting route | ||||||
| PTR | ip1.ip-147-135-60.us | ||||||
| NS | ns2.cprapid.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.uscloud01.4ddns.com ⚠️ Not in zone NS records | ||||||
| A | 147.135.60.1🇺🇸 OVH147.135.0.0/17 Hosting route | ||||||
| PTR | ip1.ip-147-135-60.us | ||||||
| MX | twtdog.com ⭐ | ||||||
| A | 103.136.211.80🇹🇼 SKY-1103.136.211.0/24 Customer Route - LOA provided | ||||||
| TXT | v=spf1 ip4:103.136.211.80 ip4:103.136.211.134 +a +mx ~all | ||||||
| SOA | ns1.cprapid.comroot@happywin02.4ddns.com 2026-03-27 #5 | ||||||
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=1774635092 | ||||||
MX for
twtdog.com |
Same first word
twtdog.com |
DNS History
9 records (6 active, 3 former)
●NSns1.cprapid.com2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 08:15:08
● 2026-03-27 18:28:50
●NSns1.uscloud01.4ddns.com2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 08:15:08
● 2026-03-27 18:28:50
●NSns2.cprapid.com2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 08:15:08
● 2026-03-27 18:28:50
●NSns2.uscloud01.4ddns.com2026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 08:15:08
● 2026-03-27 18:28:50
○NSns57a.ecdsystem.com2015-05-17 → 2017-06-04 · 4 obs
● 2017-06-04 10:54:32
○ 2026-02-18 08:15:08
○ 2026-03-27 18:28:50
○NSns57b.ecdsystem.com2015-05-17 → 2017-06-04 · 4 obs
● 2017-06-04 10:54:32
○ 2026-02-18 08:15:08
○ 2026-03-27 18:28:50
●MXtwtdog.com2015-05-17 → 2026-03-27 · 2 obs
● 2026-03-27 18:28:50
●A103.136.211.802026-02-18 → 2026-03-27 · 3 obs
● 2026-02-18 08:15:08
● 2026-03-27 18:28:50
○A206.108.51.1952015-05-17 → 2017-06-04 · 4 obs
● 2017-06-04 10:54:32
○ 2026-02-18 08:15:08
○ 2026-03-27 18:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| twtdog.com | ns1.uscloud01.4ddns.com, ns2.uscloud01.4ddns.com | 2 records |
✅ Authoritative Response
Server:147.135.60.1
NS records: ns1.uscloud01.4ddns.com, ns2.uscloud01.4ddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twtdog.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.136.211.80 |
| NS | 2 | ns2.cprapid.com, ns1.cprapid.com |
| MX | 1 | twtdog.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:103.136.211.80 ip4:103.136.21 |
| SOA | 1 | ns1.cprapid.com root.happywin02.4ddns.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.uscloud01.4ddns.com, ns2.uscloud01.4ddns.com)
Analysis
Mail Server Role
twtdog.com serves as the mail server for twtdog.com.
IP Addresses
twtdog.com points to IP number 103.136.211.80.
For instance, other host names kr.hhday.com.tw, hntdl.com.tw, eldp.com.tw, eyeb.com.tw and psoaz.com.tw share IP numbers with twtdog.com.
Name Servers
twtdog.com is delegated to four name servers: ns1.cprapid.com, ns2.cprapid.com, ns1.uscloud01.4ddns.com and ns2.uscloud01.4ddns.com.
twtdog.com shares name servers with other domains at least partially, for example act-site.com, sahnifabs.com, ns12.uncensored-hosting.com, opengene.net and jurassicwebhosting.co.uk.
these name servers are commonly used with the name servers ns301.cloud-mx-ns.net, ns302.cloud-mx-ns.net, ns303.cloud-mx-ns.net, ns304.cloud-mx-ns.net, ns305.cloud-mx-ns.net, nsbd1.hostseba.com, nsbd2.hostseba.com, ns1.bhorania.com and ns2.bhorania.com.
Host names with a single IP
ns1.uscloud01.4ddns.com points to: 147.135.60.1
ns2.uscloud01.4ddns.com points to: 147.135.60.1
Host names pointing to 147.135.60.1: ns1.uscloud01.4ddns.com and ns2.uscloud01.4ddns.com
Mail Servers
twtdog.com is handled by a single mail server, twtdog.com.
twtdog.com points to a single IP: 103.136.211.80.