icunavi.com - robtex.com
icunavi.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | mdns1.fc2.com ⚠️ Not in zone NS records | ||||||
| A | 208.71.106.202🇺🇸 Amazon208.71.106.0/24 EC2 Prefix | ||||||
| A | 208.71.106.203🇺🇸 Amazon208.71.106.0/24 EC2 Prefix | ||||||
| NS | mdns2.fc2.com ⚠️ Not in zone NS records | ||||||
| A | 208.71.106.205🇺🇸 Amazon208.71.106.0/24 EC2 Prefix | ||||||
| A | 208.71.106.206🇺🇸 Amazon208.71.106.0/24 EC2 Prefix | ||||||
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=1774556957 | ||||||
Previously MX for
icunavi.com |
Subdomains
www.icunavi.com |
Same first word
icunavi.com |
Similar names
DNS History
6 records (2 active, 4 former)
●NSmdns1.fc2.com2026-03-16 → 2026-03-26 · 3 obs
● 2026-03-16 15:11:36
● 2026-03-26 20:38:20
●NSmdns2.fc2.com2026-03-16 → 2026-03-26 · 3 obs
● 2026-03-16 15:11:36
● 2026-03-26 20:38:20
○NSns01.f015jp7264.info2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-02 12:02:18
○ 2026-03-26 20:38:20
○NSns02.f015jp7264.info2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-02 12:02:18
○ 2026-03-26 20:38:20
○MXicunavi.com2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-02 12:02:18
○ 2026-03-26 20:38:20
○A210.148.55.662015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-02 12:02:18
○ 2026-03-26 20:38:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| icunavi.com | mdns1.fc2.com, mdns2.fc2.com | 2 records |
✅ Authoritative Response
Server:208.71.106.211
NS records: mdns1.fc2.com, mdns2.fc2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icunavi.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (mdns1.fc2.com, mdns2.fc2.com)
Analysis
Hierarchy
www.icunavi.com has icunavi.com as its parent.
Name Servers
Two name servers mdns1.fc2.com and mdns2.fc2.com are delegated to icunavi.com.
icunavi.com uses the same name server configuration as other domains, such as xn--8-po8aq1kstcws0dn39a.com, hannichigukoku.info, lovelivematocha.com, asobo.us and seiken1954.jp.
icunavi.com at least partially shares name servers with other domains such as velmentia.com, sumomo-ch.com, gstarmail.com, org-k.net and deariveth.com.
these name servers are commonly used with the name servers mdns3.fc2.com.
Host names with two IPs:
mdns1.fc2.com points to 208.71.106.202 and 208.71.106.203.
mdns2.fc2.com points to 208.71.106.205 and 208.71.106.206.