berg-k.com - robtex.com
berg-k.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.1.251.56🇯🇵 ASAHI-NET121.1.128.0/17 | ||||||
| PTR | w251056.ppp.asahi-net.or.jp | ||||||
| NS | www.berg-k.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 121.1.251.56🇯🇵 ASAHI-NET121.1.128.0/17 | ||||||
| PTR | w251056.ppp.asahi-net.or.jp | ||||||
| NS | host.berg-k.com ⚠️ Not in zone NS records | ||||||
| NS | nsx.clara.co.jp | ||||||
| A | 202.3.141.140🇯🇵 CLARA-AS-AP202.3.140.0/22 CLARA, Inc. | ||||||
| PTR | nsx.clara.co.jp | ||||||
| MX | www.berg-k.com ⭐ | ||||||
| A | 121.1.251.56🇯🇵 ASAHI-NET121.1.128.0/17 | ||||||
| PTR | w251056.ppp.asahi-net.or.jp | ||||||
| TXT | v=spf1 +ip4:121.1.251.56 ~all | ||||||
| SOA | www.berg-k.comroot@berg-k.com serial=1746232830 | ||||||
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=1774924032 | ||||||
Subdomains
www.berg-k.com |
Same first word
berg-k.com |
DNS History
5 records (5 active, 0 former)
●NShost.berg-k.com2026-02-23 → 2026-03-31 · 3 obs
● 2026-02-23 17:14:46
● 2026-03-31 02:53:28
●NSnsx.clara.co.jp2015-08-17 → 2026-03-31 · 2 obs
● 2026-03-31 02:53:28
●NSwww.berg-k.com2015-08-17 → 2026-03-31 · 2 obs
● 2026-03-31 02:53:28
●MXwww.berg-k.com2015-08-17 → 2026-03-31 · 2 obs
● 2026-03-31 02:53:28
●A121.1.251.562015-08-17 → 2026-03-31 · 2 obs
● 2026-03-31 02:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| berg-k.com | nsx.clara.co.jp, host.berg-k.com | 1 record |
✅ Authoritative Response
Server:202.3.141.140
NS records: nsx.clara.co.jp, host.berg-k.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for berg-k.com (unsigned zone)
⏱️ Timing
Total: 615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.1.251.56 |
| NS | 2 | nsx.clara.co.jp, www.berg-k.com |
| MX | 1 | www.berg-k.com (pri: 10) |
| TXT | 1 | v=spf1 +ip4:121.1.251.56 ~all |
| SOA | 1 | www.berg-k.com root.berg-k.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (host.berg-k.com)
Analysis
Hierarchy
berg-k.com is parent of www.berg-k.com.
IP Addresses
berg-k.com points to a single IP: 121.1.251.56.
Other host names such as w251056.ppp.asahi-net.or.jp and www.berg-k.com share IP numbers with berg-k.com.
Name Servers
berg-k.com is delegated to three name servers: host.berg-k.com, www.berg-k.com and nsx.clara.co.jp.
berg-k.com at least partially shares its name servers with other domains, for instance printomo.jp, miyajimayakuhin.co.jp, foota.info, fujimoto.com and jcsc-sr.com.
These name servers are commonly used together with nsx2.clara.co.jp, s15.clara.co.jp, ns.lindberg-tyo.net, ns.threepro.co.jp, dns1.acty-net.ne.jp, jcs-ns.clara.co.jp, ns.convention.co.jp and ns.link-vision.info.
Host names with a single IP:
www.berg-k.com resolves to 121.1.251.56.
nsx.clara.co.jp resolves to 202.3.141.140.
Mail Servers
berg-k.com is served by a single mail server, www.berg-k.com.