tsu2t.com - robtex.com
tsu2t.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.28.55🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | s54.coreserver.jp | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | tsu2t.com ⭐ | ||||||
| A | 202.172.28.55🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | s54.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.28.55 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@tsu2t.com 2020-08-26 #20 | ||||||
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=1775128607 | ||||||
MX for
tsu2t.com |
Subdomains
Same first word
tsu2t.com |
DNS History
4 records (4 active, 0 former)
●NSns1.value-domain.com2015-06-29 → 2026-04-02 · 2 obs
● 2026-04-02 11:43:52
●NSns2.value-domain.com2015-06-29 → 2026-04-02 · 2 obs
● 2026-04-02 11:43:52
●MXtsu2t.com2015-06-29 → 2026-04-02 · 2 obs
● 2026-04-02 11:43:52
●A202.172.28.552015-06-29 → 2026-04-02 · 2 obs
● 2026-04-02 11:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tsu2t.com | ns1.value-domain.com, ns2.value-domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns1.value-domain.com, ns2.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsu2t.com (unsigned zone)
⏱️ Timing
Total: 374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.28.55 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | tsu2t.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.28.55 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.tsu2t.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.value-domain.com, ns2.value-domain.com)
Analysis
Hierarchy
tsu2t.com is a parent of yfc.tsu2t.com and mail.tsu2t.com.
Mail Server Role
tsu2t.com serves as the mail server for tsu2t.com.
IP Addresses
tsu2t.com points to a single IP address: 202.172.28.55.
Other host names such as mail.smilo.jp, hiroshiaoki-photo.com, hotelhananoyu.jp, moaisoft.com and www.apiaco.com share IP numbers with tsu2t.com.
Name Servers
tsu2t.com is delegated to two name servers: ns1.value-domain.com and ns2.value-domain.com.
tsu2t.com uses the same name server setup as other domains, including kisaki.co.jp, xn--jgu241g.jp, umehara-dance.com, aconus.com and nihontecno.co.jp.
At least part of the name servers for tsu2t.com are shared with other domains, for instance beautyconexion.com, pecor.in, natzme.com, zxcv.jp and shintokyo-ds.com.
These name servers are commonly used together with the name servers ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host names with two IP numbers:
ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.
ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.
Mail Servers
Mail for tsu2t.com is handled by a single mail server, tsu2t.com.
Host tsu2t.com points to IP 202.172.28.55.