tsukau.com - robtex.com
tsukau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.150.132🇯🇵 GMOOSK-NET160.251.150.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s32.xrea.com | ||||||
| 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 | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| MX | tsukau.com ⭐ | ||||||
| A | 160.251.150.132🇯🇵 GMOOSK-NET160.251.150.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s32.xrea.com | ||||||
| TXT | v=spf1 ip4:160.251.150.132 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@tsukau.com 2020-08-26 #19 | ||||||
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=1774431112 | ||||||
MX for
tsukau.com |
Same first word
tsukau.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.value-domain.com2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 10:00:06
●NSns2.value-domain.com2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 10:00:06
●NSns3.value-domain.com2026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 11:43:28
● 2026-03-25 10:00:06
●MXtsukau.com2015-07-05 → 2026-03-25 · 2 obs
● 2026-03-25 10:00:06
○A150.95.8.1322017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 03:06:16
○ 2026-02-28 11:43:28
○ 2026-03-25 10:00:06
●A160.251.150.1322026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 11:43:28
● 2026-03-25 10:00:06
○A203.189.104.1322015-07-05 → 2016-04-26 · 4 obs
● 2016-04-26 14:07:00
○ 2017-04-20 03:06:16
○ 2026-03-25 10:00:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| tsukau.com | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsukau.com (unsigned zone)
⏱️ Timing
Total: 1490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.150.132 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | tsukau.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:160.251.150.132 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.tsukau.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com)
Analysis
Mail Server Role
For tsukau.com, the mail server is tsukau.com.
IP Addresses
tsukau.com points to a single IP number: 160.251.150.132.
other host names for instance mail.cyouho.com, homezone.info, mail.team-yabai.com, gogakuin.net and cyouho.com share IP numbers with tsukau.com.
Name Servers
tsukau.com is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
tsukau.com at least partially shares name servers with other domains, for instance myojin.net, alterpress.org, plumsa.co.jp, yakata.org and lunahermosatequila.com.
These name servers are commonly used alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Names with two IPs
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
ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161
Names pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com
Names pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com
Mail Servers
One mail server handles tsukau.com.
Host name tsukau.com points to IP address 160.251.150.132.