e-itu.com - robtex.com
e-itu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | mail.k1office.com ⭐ | ||||||
| A | 219.117.232.162🇯🇵 InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | mail.k1office.com | ||||||
| NS | mail.k1office.net ⚠️ Not in parent delegation | ||||||
| NS | ns1.k1office.net ⚠️ Not in zone NS records | ||||||
| A | 219.117.232.163🇯🇵 InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | ns1.k1office.net | ||||||
| NS | ns2.k1office.net ⚠️ Not in zone NS records | ||||||
| A | 219.117.232.164🇯🇵 InfoSphere219.117.192.0/18 INTERLINK | ||||||
| PTR | ns2.k1office.net | ||||||
| MX | mail.e-itu.com ⭐ | ||||||
| A | 61.115.124.47🇯🇵 XEPHION61.115.0.0/17 PACNET (proxy-registered route object) | ||||||
| PTR | itu.st.wakwak.ne.jp | ||||||
| SOA | mail.k1office.comroot@mail.k1office.com serial=2111280100 | ||||||
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=1774487777 | ||||||
Subdomains
mail.e-itu.com |
Same first word
e-itu.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSmail.k1office.com2015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 01:25:44
●NSmail.k1office.net2015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 01:25:44
●NSns1.k1office.net2026-02-17 → 2026-03-26 · 3 obs
● 2026-02-17 19:09:28
● 2026-03-26 01:25:44
●NSns2.k1office.net2026-02-17 → 2026-03-26 · 3 obs
● 2026-02-17 19:09:28
● 2026-03-26 01:25:44
●MXmail.e-itu.com2015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 01:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| e-itu.com | ns1.k1office.net, ns2.k1office.net | - |
✅ Authoritative Response
Server:219.117.232.163
NS records: ns1.k1office.net, ns2.k1office.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-itu.com (unsigned zone)
⏱️ Timing
Total: 1639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 1 | mail.k1office.net |
| MX | 1 | mail.e-itu.com (pri: 0) |
| SOA | 1 | mail.k1office.com root.mail.k1office.com |
Analysis
Hierarchy
e-itu.com is the parent of mail.e-itu.com.
Name Servers
e-itu.com is delegated to four name servers: mail.k1office.com, mail.k1office.net, ns1.k1office.net and ns2.k1office.net.
e-itu.com shares name servers with other domains to some extent, for example k1office.com and toho-tsukuba.jp.
These name servers are commonly used with the name servers ns1.k1office.com.
Host names with a single IP: mail.k1office.com points to 219.117.232.162; ns1.k1office.net points to 219.117.232.163; ns2.k1office.net points to 219.117.232.164.
Mail Servers
e-itu.com is handled by a single mail server, mail.e-itu.com.
Host name mail.e-itu.com points to IP 61.115.124.47.