obsertec.com - dns.ninja
obsertec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.131.206.25🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv12004.star.ne.jp | ||||||
| NS | ns1.star-domain.jp ⭐ | ||||||
| A | 162.43.112.88🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns1.star-domain.jp | ||||||
| NS | ns2.star-domain.jp | ||||||
| A | 176.32.75.178🇯🇵 Amazon176.32.64.0/19 EC2 NRT prefix | ||||||
| PTR | ns2.star-domain.jp | ||||||
| NS | ns3.star-domain.jp | ||||||
| A | 162.43.113.241🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.star-domain.jp | ||||||
| MX | obsertec.com ⭐ | ||||||
| A | 85.131.206.25🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc. | ||||||
| PTR | sv12004.star.ne.jp | ||||||
| TXT | v=spf1 +a:sv12004.star.ne.jp +a:obsertec.com +mx include:spf.sender.xserver.j... | ||||||
| SOA | ns1.star-domain.jproot@star-domain.jp serial=0 | ||||||
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=1786370044 | ||||||
MX for
obsertec.com |
Same first word
obsertec.com |
Similar names
DNS History
13 records (5 active, 8 former)
○NSns1.servage.net2016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
●NSns1.star-domain.jp2026-02-16 → 2026-08-10 · 3 obs
● 2026-02-16 00:35:50
● 2026-08-10 13:59:44
○NSns2.servage.net2016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
●NSns2.star-domain.jp2026-02-16 → 2026-08-10 · 3 obs
● 2026-02-16 00:35:50
● 2026-08-10 13:59:44
○NSns3.servage.net2016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
●NSns3.star-domain.jp2026-02-16 → 2026-08-10 · 3 obs
● 2026-02-16 00:35:50
● 2026-08-10 13:59:44
○NSns4.servage.net2016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
○MXmx1.servage.net2016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
○MXmx2.servage.net2016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
●MXobsertec.com2026-02-16 → 2026-08-10 · 3 obs
● 2026-02-16 00:35:50
● 2026-08-10 13:59:44
○A2a01:3b0:a00:7:37ca:a2f::2016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
●A85.131.206.252026-02-16 → 2026-08-10 · 3 obs
● 2026-02-16 00:35:50
● 2026-08-10 13:59:44
○A92.61.157.882016-03-23 → 2017-03-29 · 4 obs
● 2017-03-29 13:39:06
○ 2026-02-16 00:35:50
○ 2026-08-10 13:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| obsertec.com | ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp | - |
✅ Authoritative Response
Server:162.43.112.88
NS records: ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obsertec.com (unsigned zone)
⏱️ Timing
Total: 1196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.206.25 |
| NS | 3 | ns1.star-domain.jp, ns2.star-domain.jp... |
| MX | 1 | obsertec.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv12004.star.ne.jp +a:obsertec |
| SOA | 1 | ns1.star-domain.jp root.star-domain.jp |
Analysis
Mail Server Role
obsertec.com acts as its own mail server.
IP Addresses
obsertec.com points to a single IP number: 85.131.206.25.
Additional host names — yesterdays.jp, www.5lm.info, sv12004.star.ne.jp and two others — share IP numbers with obsertec.com.
Name Servers
Three name servers are authoritative for obsertec.com: ns1.star-domain.jp, ns2.star-domain.jp and ns3.star-domain.jp.
obsertec.com shares at least some of its name servers with other domains, including adhocism.com, saksrv.com, fujitec.in and two others.
Three hostnames, one IP address apiece: ns1.star-domain.jp resolves to 162.43.112.88, ns2.star-domain.jp resolves to 176.32.75.178 and ns3.star-domain.jp resolves to 162.43.113.241.
Mail Servers
obsertec.com has a single mail server: obsertec.com itself.
There is one IP number for obsertec.com: 85.131.206.25.