sofart.net - dns.ninja
sofart.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | sofart.net ⭐ | ||||||
| NS | dnss10.so-net.ne.jp | ||||||
| A | 210.139.255.1🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss10.so-net.ne.jp | ||||||
| NS | dnss11.so-net.ne.jp | ||||||
| A | 210.139.255.17🇯🇵 So-net210.139.128.0/17 Sony Network Communications Inc. | ||||||
| PTR | dnss11.so-net.ne.jp | ||||||
| MX | sonet-common-mx.xspmail.jp ⭐ | ||||||
| A | 2001:240:bb81:94:160:13:60:174🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 ) | ||||||
| PTR | sonet-common-mx.xspmail.jp | ||||||
| A | 160.13.60.174🇯🇵 IIJ-AS160.13.0.0/16 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| PTR | sonet-common-mx.xspmail.jp | ||||||
| TXT | v=spf1 +include:plusdomain.spf.so-net.ne.jp ~all | ||||||
| SOA | sofart.nethostmaster@sofart.net serial=2602171610 | ||||||
net
| 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=1781466100 | ||||||
NS for
sofart.net |
Same first word
sofart.hu |
sofart.gr |
sofart.pro |
sofart.com.ar |
sofart.de |
sofart.com.tr |
sofart.pl |
sofart.com |
sofart.dk |
sofart.net |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdnss10.so-net.ne.jp2015-08-15 → 2026-06-14 · 2 obs
● 2026-06-14 20:02:28
●NSdnss11.so-net.ne.jp2015-08-15 → 2026-06-14 · 2 obs
● 2026-06-14 20:02:28
●NSsofart.net2015-08-15 → 2026-06-14 · 2 obs
● 2026-06-14 20:02:28
○MXmxpin.ms.so-net.ne.jp2015-08-15 → 2017-04-04 · 4 obs
● 2017-04-04 08:29:38
○ 2026-03-13 15:51:36
○ 2026-06-14 20:02:28
●MXsonet-common-mx.xspmail.jp2026-03-13 → 2026-06-14 · 3 obs
● 2026-03-13 15:51:36
● 2026-06-14 20:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| sofart.net | dnss10.so-net.ne.jp, dnss11.so-net.ne.jp | - |
✅ Authoritative Response
Server:210.139.255.17
NS records: dnss10.so-net.ne.jp, dnss11.so-net.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofart.net (unsigned zone)
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dnss11.so-net.ne.jp, dnss10.so-net.ne.jp |
| MX | 1 | sonet-common-mx.xspmail.jp (pri: 10) |
| TXT | 1 | v=spf1 +include:plusdomain.spf.so-net.ne |
| SOA | 1 | sofart.net hostmaster.sofart.net |
Analysis
Name Server Role
sofart.net is listed as a name server for sofart.net — it is in-bailiwick, authoritative for its own domain.
It is common to find dnss10.so-net.ne.jp and dnss11.so-net.ne.jp serving as name servers together with sofart.net.
Name Servers
The NS records for sofart.net list three name servers: sofart.net, dnss10.so-net.ne.jp and dnss11.so-net.ne.jp.
There is at least partial name server overlap between sofart.net and other domains — krts.co.jp, nkef.net, isbs-bh.com and two more among them.
dnss10.so-net.ne.jp → 210.139.255.1 and dnss11.so-net.ne.jp → 210.139.255.17: one IP number per host name.
Mail Servers
sofart.net uses one mail server — sonet-common-mx.xspmail.jp.
The mail server setup of sofart.net matches that of other domains such as violet-pro.com, senyoh.net, tanaka-cpa-cpta.jp and two others.
sonet-common-mx.xspmail.jp carries two IP numbers: 160.13.60.174 and 2001:240:bb81:94:160:13:60:174.