rfadcom.com - dns.ninja
rfadcom.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.domain21.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.domain21.com ⚠️ Not in zone NS records | ||||||
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=1783250471 | ||||||
Same first word
rfadcom.com |
Similar names
DNS History
5 records (2 active, 3 former)
●NSns.domain21.com2015-05-07 → 2026-07-05 · 3 obs
○ 2008-03-20 05:30:56
● 2015-05-07 16:39:56
● 2026-07-05 11:27:28
● 2015-05-07 16:39:56
● 2026-07-05 11:27:28
●NSns2.domain21.com2015-05-07 → 2026-07-05 · 3 obs
○ 2008-03-20 05:30:56
● 2015-05-07 16:39:56
● 2026-07-05 11:27:28
● 2015-05-07 16:39:56
● 2026-07-05 11:27:28
○MXmail.rfadcom.com2015-05-07 → 2018-01-24 · 5 obs
○ 2008-03-20 05:30:56
● 2015-05-07 16:39:56
● 2018-01-24 18:02:38
○ 2026-05-14 18:41:00
○ 2026-07-05 11:27:28
● 2015-05-07 16:39:56
● 2018-01-24 18:02:38
○ 2026-05-14 18:41:00
○ 2026-07-05 11:27:28
○A61.100.0.1422008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 05:30:56
○ 2015-05-07 16:39:56
○ 2026-07-05 11:27:28
○ 2015-05-07 16:39:56
○ 2026-07-05 11:27:28
○A61.100.0.1822015-05-07 → 2018-01-24 · 5 obs
○ 2008-03-20 05:30:56
● 2015-05-07 16:39:56
● 2018-01-24 18:02:38
○ 2026-05-14 18:41:00
○ 2026-07-05 11:27:28
● 2015-05-07 16:39:56
● 2018-01-24 18:02:38
○ 2026-05-14 18:41:00
○ 2026-07-05 11:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rfadcom.com | ns.domain21.com, ns2.domain21.com | 2 records |
✅ Authoritative Response
Server:61.100.0.152
NS records: ns.domain21.com, ns2.domain21.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfadcom.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.domain21.com, ns2.domain21.com)
Analysis
Name Servers
DNS delegation for rfadcom.com points to two name servers: ns2.domain21.com and ns.domain21.com.
The name server configuration of rfadcom.com is shared with other domains, for instance fintubekorea.com, kukbo.com, jejuresort.net and two others.
rfadcom.com shares at least some of its name servers with other domains, including domain21.com, hapis.co.kr, domain21.net and two others.
These name servers are frequently paired with the name servers ns3.domain21.com and ns4.domain21.com.