ivorytower.jp - robtex.com
ivorytower.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | boogie.ivorytower.jp ⭐ | ||||||
| A | 220.157.195.65🇯🇵 ASAHI-NET220.157.128.0/17 | ||||||
| PTR | s195065.ppp.asahi-net.or.jp | ||||||
| NS | ns1.ivorytower.jp | ||||||
| A | 220.157.195.65🇯🇵 ASAHI-NET220.157.128.0/17 | ||||||
| PTR | s195065.ppp.asahi-net.or.jp | ||||||
| NS | ns2.ivorytower.jp | ||||||
| A | 122.249.127.240🇯🇵 ASAHI-NET122.249.0.0/16 | ||||||
| PTR | x127240.ppp.asahi-net.or.jp | ||||||
| MX | mx1.ivorytower.jp ⭐ | ||||||
| A | 220.157.195.65🇯🇵 ASAHI-NET220.157.128.0/17 | ||||||
| PTR | s195065.ppp.asahi-net.or.jp | ||||||
| MX | mx2.ivorytower.jp(10) | ||||||
| A | 122.249.127.240🇯🇵 ASAHI-NET122.249.0.0/16 | ||||||
| PTR | x127240.ppp.asahi-net.or.jp | ||||||
| SOA | boogie.ivorytower.jphostmaster@ivorytower.jp 2025-09-25 #1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774642503 | ||||||
Subdomains
Same first word
DNS History
5 records (5 active, 0 former)
●NSboogie.ivorytower.jp2015-08-17 → 2026-03-27 · 2 obs
● 2015-08-17 22:17:54
● 2026-03-27 20:43:18
● 2026-03-27 20:43:18
●NSns1.ivorytower.jp2015-08-17 → 2026-03-27 · 2 obs
● 2015-08-17 22:17:54
● 2026-03-27 20:43:18
● 2026-03-27 20:43:18
●NSns2.ivorytower.jp2015-08-17 → 2026-03-27 · 2 obs
● 2015-08-17 22:17:54
● 2026-03-27 20:43:18
● 2026-03-27 20:43:18
●MXmx1.ivorytower.jp2015-08-17 → 2026-03-27 · 2 obs
● 2015-08-17 22:17:54
● 2026-03-27 20:43:18
● 2026-03-27 20:43:18
●MXmx2.ivorytower.jp2015-08-17 → 2026-03-27 · 2 obs
● 2015-08-17 22:17:54
● 2026-03-27 20:43:18
● 2026-03-27 20:43:18
🔍 DNS Trace
Analysis
Hierarchy
ivorytower.jp is a parent of mx1.ivorytower.jp, ns2.ivorytower.jp, mx2.ivorytower.jp, boogie.ivorytower.jp and ns1.ivorytower.jp.
Name Servers
The delegation for ivorytower.jp is handled by three name servers: boogie.ivorytower.jp, ns1.ivorytower.jp and ns2.ivorytower.jp.
Hostnames with a single IP:
boogie.ivorytower.jp points to: 220.157.195.65.
ns1.ivorytower.jp points to: 220.157.195.65.
ns2.ivorytower.jp points to: 122.249.127.240.
Names pointing to 220.157.195.65: boogie.ivorytower.jp and ns1.ivorytower.jp.
Mail Servers
ivorytower.jp is handled by two mail servers: mx1.ivorytower.jp and mx2.ivorytower.jp.
Host names with one IP number: mx1.ivorytower.jp points to 220.157.195.65; mx2.ivorytower.jp points to 122.249.127.240.