cell-system.co.jp - robtex.com

cell-system.co.jp

DNSSEC⚠️ Not signed
A219.99.166.85🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsvs42.dsbsv.net
NSmanage.asp-frontier.net ⭐
A219.99.168.43🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRmanage.asp-frontier.net
NSdns1.asp-frontier.net
A219.99.172.38🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTR219-99-172-38.asp-frontier.net
NSdns2.asp-frontier.net
A219.99.166.20🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NSdns3.asp-frontier.net
A219.99.167.23🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
MXcellsystem-co-jp01b.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01201.inbound.protection.outlook.com
A52.101.124.1🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os9p286cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spfgw.fsi.ne.jp ~all
SOAmanage.asp-frontier.netroot@manage.asp-frontier.net 2024-07-26 #2

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Same first word

cell-system.co.jp

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSdns1.asp-frontier.netdns2.asp-frontier.netdns3.asp-frontier.netmanage.asp-frontier.netns.namedserver.netns2.namedserver.netMXcellsystem-co-jp01b.mail.protection.outlook.commx.cell-system.co.jpA219.99.166.85211.13.196.134
●NSdns1.asp-frontier.net2026-03-03 → 2026-05-31 · 3 obs
○ 2018-05-08 12:19:18
● 2026-03-03 09:08:16
● 2026-05-31 16:01:46
●NSdns2.asp-frontier.net2026-03-03 → 2026-05-31 · 3 obs
○ 2018-05-08 12:19:18
● 2026-03-03 09:08:16
● 2026-05-31 16:01:46
●NSdns3.asp-frontier.net2026-03-03 → 2026-05-31 · 3 obs
○ 2018-05-08 12:19:18
● 2026-03-03 09:08:16
● 2026-05-31 16:01:46
●NSmanage.asp-frontier.net2026-03-03 → 2026-05-31 · 3 obs
○ 2018-05-08 12:19:18
● 2026-03-03 09:08:16
● 2026-05-31 16:01:46
○NSns.namedserver.net2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 12:19:18
○ 2026-03-03 09:08:16
○ 2026-05-31 16:01:46
○NSns2.namedserver.net2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 12:19:18
○ 2026-03-03 09:08:16
○ 2026-05-31 16:01:46
●MXcellsystem-co-jp01b.mail.protection.outlook.com2026-03-03 → 2026-05-31 · 3 obs
○ 2018-05-08 12:19:18
● 2026-03-03 09:08:16
● 2026-05-31 16:01:46
○MXmx.cell-system.co.jp2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 12:19:18
○ 2026-03-03 09:08:16
○ 2026-05-31 16:01:46
○A211.13.196.1342018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 12:19:18
○ 2026-03-03 09:08:16
○ 2026-05-31 16:01:46
●A219.99.166.852026-03-03 → 2026-05-31 · 3 obs
○ 2018-05-08 12:19:18
● 2026-03-03 09:08:16
● 2026-05-31 16:01:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
cell-system.co.jpdns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net-

✅ Authoritative Response

Server:219.99.167.23

NS records: dns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cell-system.co.jp (unsigned zone)

⏱️ Timing

Total: 2273ms | Queries: -

📄 Records

TypeCountSample Data
A1219.99.166.85
NS3dns2.asp-frontier.net, dns1.asp-frontier.net...
MX1cellsystem-co-jp01b.mail.protection.outl
TXT1v=spf1 include:spfgw.fsi.ne.jp ~all
SOA1manage.asp-frontier.net root.manage.asp-

Analysis

IP Addresses

cell-system.co.jp has exactly one IP address — 219.99.166.85.

mk-k.co.jp, realestate-taiyo.jp, mx.realestate-taiyo.jp plus two other host names have IP numbers in common with cell-system.co.jp.

Name Servers

cell-system.co.jp delegates DNS authority to 4 name servers — dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.

The name servers of cell-system.co.jp overlap at least partially with those of other domains — among them aizu-q.co.jp, sakaidemusen.jp, landway.co.jp and two more.

These name servers commonly appear in combination with the name servers dns.asp-frontier.net.

Four host names, each with one IP address: dns1.asp-frontier.net has 219.99.172.38, dns2.asp-frontier.net has 219.99.166.20, dns3.asp-frontier.net has 219.99.167.23 and manage.asp-frontier.net has 219.99.168.43.

Mail Servers

cell-system.co.jp uses one mail server — cellsystem-co-jp01b.mail.protection.outlook.com.

The hostname cellsystem-co-jp01b.mail.protection.outlook.com has 8 IP addresses: 52.101.124.1, 52.101.124.5, 52.101.157.10 and five others.