sigehiro.com - robtex.com
sigehiro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.205.42.138🇯🇵 AICS157.205.42.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp | ||||||
| PTR | websvr157-205-42-138.alpha-prm.jp | ||||||
| NS | fjkdns99.alpha-prm.jp ⭐ | ||||||
| A | 157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkmst11.alpha-prm.jp | ||||||
| NS | fjkdns11.alpha-prm.jp | ||||||
| A | 157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns11.alpha-prm.jp | ||||||
| NS | fjkdns12.alpha-prm.jp | ||||||
| A | 157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns12.alpha-prm.jp | ||||||
| NS | fjkdns13.alpha-prm.jp | ||||||
| A | 157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | fjkdns13.alpha-prm.jp | ||||||
| MX | mxi.alpha-prm.jp ⭐ | ||||||
| A | 157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | mxi.alpha-prm.jp | ||||||
| TXT | v=spf1 ip4:157.205.42.138/32 include:spf.alpha-prm.jp ~all | ||||||
| SOA | fjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #1 | ||||||
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=1774511472 | ||||||
Same first word
sigehiro.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSfjkdns01.alpha-prm.jp2015-06-24 → 2017-08-17 · 5 obs
● 2015-06-24 10:35:36
● 2017-08-17 23:49:54
○ 2026-03-21 22:35:00
○ 2026-03-26 07:58:04
○NSfjkdns02.alpha-prm.jp2015-06-24 → 2017-08-17 · 5 obs
● 2015-06-24 10:35:36
● 2017-08-17 23:49:54
○ 2026-03-21 22:35:00
○ 2026-03-26 07:58:04
○NSfjkdns03.alpha-prm.jp2015-06-24 → 2017-08-17 · 5 obs
● 2015-06-24 10:35:36
● 2017-08-17 23:49:54
○ 2026-03-21 22:35:00
○ 2026-03-26 07:58:04
●NSfjkdns11.alpha-prm.jp2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 22:35:00
● 2026-03-26 07:58:04
●NSfjkdns12.alpha-prm.jp2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 22:35:00
● 2026-03-26 07:58:04
●NSfjkdns13.alpha-prm.jp2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 22:35:00
● 2026-03-26 07:58:04
●NSfjkdns99.alpha-prm.jp2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 22:35:00
● 2026-03-26 07:58:04
○NSfjkmst01.alpha-prm.jp2015-06-24 → 2017-08-17 · 5 obs
● 2015-06-24 10:35:36
● 2017-08-17 23:49:54
○ 2026-03-21 22:35:00
○ 2026-03-26 07:58:04
●MXmxi.alpha-prm.jp2015-06-24 → 2026-03-26 · 3 obs
● 2015-06-24 10:35:36
● 2026-03-26 07:58:04
○A157.205.30.1352015-06-24 → 2017-08-17 · 5 obs
● 2015-06-24 10:35:36
● 2017-08-17 23:49:54
○ 2026-03-21 22:35:00
○ 2026-03-26 07:58:04
●A157.205.42.1382026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 22:35:00
● 2026-03-26 07:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net... | - |
| sigehiro.com | fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp | - |
✅ Authoritative Response
Server:157.205.160.49
NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigehiro.com (unsigned zone)
⏱️ Timing
Total: 1030ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.205.42.138 |
| NS | 3 | fjkdns13.alpha-prm.jp, fjkdns11.alpha-prm.jp... |
| MX | 1 | mxi.alpha-prm.jp (pri: 100) |
| TXT | 1 | v=spf1 ip4:157.205.42.138/32 include:spf |
| SOA | 1 | fjkdns99.alpha-prm.jp hostmaster.alpha-p |
Analysis
IP Addresses
sigehiro.com points to a single IP address: 157.205.42.138.
Other host names, for instance websvr157-205-42-138.alpha-prm.jp, share IP numbers with sigehiro.com.
Name Servers
sigehiro.com is delegated to four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.
At least part of the name servers for sigehiro.com are shared with other domains, for instance k-daisin.co.jp, toyozosen.co.jp, uhec.co.jp, yk-tosou.com and takagi-e.co.jp.
Host names with one IP: fjkdns11.alpha-prm.jp points to 157.205.203.136; fjkdns12.alpha-prm.jp points to 157.205.160.33; fjkdns13.alpha-prm.jp points to 157.205.160.49; fjkdns99.alpha-prm.jp points to 157.205.203.140.
Mail Servers
The mail server for sigehiro.com is mxi.alpha-prm.jp.
sigehiro.com uses the same mail server setup as other domains, for instance t-intex.co.jp, shobiart.com, fujika-kogyo.co.jp, n-netruck.net and dijon.co.jp.
Host mxi.alpha-prm.jp points to IP 157.205.8.22.