twolbox.work - robtex.com
twolbox.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.115.11🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | mail.twolbox.work | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mail.twolbox.work ⭐ | ||||||
| A | 133.18.115.11🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | mail.twolbox.work | ||||||
| TXT | google-site-verification=UCiA7XwzdjyMYVE_Z13i0C49jPpb7R2QdIZ62MjqBJI | ||||||
| TXT | v=spf1 ip4:133.18.115.11 -all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1768365393 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1785290263 | ||||||
Subdomains
mail.twolbox.work |
Same first word
twolbox.work |
Similar names
DNS History
6 records (6 active, 0 former)
●MXmail.twolbox.work2026-07-09 → 2026-07-29 · 2 obs
● 2026-07-29 02:22:06
●A133.18.115.112026-07-09 → 2026-07-29 · 2 obs
● 2026-07-29 02:22:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| twolbox.work | 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twolbox.work (unsigned zone)
⏱️ Timing
Total: 1330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.115.11 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mail.twolbox.work (pri: 10) |
| TXT | 2 | google-site-verification=UCiA7XwzdjyMYVE, v=spf1 ip4:133.18.115.11 -all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)
Analysis
Hierarchy
The domain mail.twolbox.work falls under the parent twolbox.work.
IP Addresses
twolbox.work resolves to one IP address: 133.18.115.11.
Other host names, among them mail.twolbox.work and ojjisan.com, have IP numbers in common with twolbox.work.
Name Servers
The authoritative name servers for twolbox.work are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
At least some of twolbox.work's name servers are shared with other domains, for example infoma-shop.com, hinoue.jp, a-gate.net and two more.
Hostnames that resolve to two IP addresses:
01.dnsv.jp maps to two IP addresses — 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp maps to two IP addresses — 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp maps to two IP addresses — 157.7.35.53 and 2400:8500:3fff::53.
Hosts with just one IP address:
02.dnsv.jp points to the IP address 157.7.33.53.
Mail Servers
Mail for twolbox.work is handled by a single mail server, mail.twolbox.work.
There is one IP number for mail.twolbox.work: 133.18.115.11.