soltec21.co.jp - robtex.com

soltec21.co.jp

DNSSEC⚠️ Not signed
A183.181.84.59🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.
PTRsv8538.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXmail.soltec21.co.jp ⭐
A161.34.17.77🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE
PTRsoltec21.co.jp
TXTv=spf1 +ip4:161.34.17.77/32 +ip4:161.34.17.2/32 include:fmx.etius.jp -all
SOAns1.xserver.jproot@xserver.jp serial=0

co.jp

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

PTR for

77.17.34.161.in-addr.arpa

Previously MX for

soltec21.co.jp

Subdomains

mail.soltec21.co.jp

Same first word

soltec21.co.jp

Similar names

closet21.com

DNS History

11 records (7 active, 4 former)

201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpasns1.customer.ne.jpasns2.customer.ne.jpMXmail.soltec21.co.jpsoltec21.co.jpA183.181.84.5960.43.206.10
○NSasns1.customer.ne.jp2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:43:44
○ 2026-02-24 16:54:38
○ 2026-04-11 23:04:58
○NSasns2.customer.ne.jp2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:43:44
○ 2026-02-24 16:54:38
○ 2026-04-11 23:04:58
●NSns1.xserver.jp2026-02-24 → 2026-04-11 · 3 obs
○ 2017-05-30 06:43:44
● 2026-02-24 16:54:38
● 2026-04-11 23:04:58
●NSns2.xserver.jp2026-02-24 → 2026-04-11 · 3 obs
○ 2017-05-30 06:43:44
● 2026-02-24 16:54:38
● 2026-04-11 23:04:58
●NSns3.xserver.jp2026-02-24 → 2026-04-11 · 3 obs
○ 2017-05-30 06:43:44
● 2026-02-24 16:54:38
● 2026-04-11 23:04:58
●NSns4.xserver.jp2026-02-24 → 2026-04-11 · 3 obs
○ 2017-05-30 06:43:44
● 2026-02-24 16:54:38
● 2026-04-11 23:04:58
●NSns5.xserver.jp2026-02-24 → 2026-04-11 · 3 obs
○ 2017-05-30 06:43:44
● 2026-02-24 16:54:38
● 2026-04-11 23:04:58
●MXmail.soltec21.co.jp2026-02-24 → 2026-04-11 · 3 obs
○ 2017-05-30 06:43:44
● 2026-02-24 16:54:38
● 2026-04-11 23:04:58
○MXsoltec21.co.jp2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:43:44
○ 2026-02-24 16:54:38
○ 2026-04-11 23:04:58
●A183.181.84.592026-02-24 → 2026-04-11 · 3 obs
○ 2017-05-30 06:43:44
● 2026-02-24 16:54:38
● 2026-04-11 23:04:58
○A60.43.206.102017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:43:44
○ 2026-02-24 16:54:38
○ 2026-04-11 23:04:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, a.dns.jp, b.dns.jp, g.dns.jp...-
soltec21.co.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.226

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for soltec21.co.jp (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.84.59
NS5ns3.xserver.jp, ns4.xserver.jp...
MX1mail.soltec21.co.jp (pri: 0)
TXT1v=spf1 +ip4:161.34.17.77/32 +ip4:161.34.
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Hierarchy

soltec21.co.jp is the parent of mail.soltec21.co.jp.

IP Addresses

soltec21.co.jp points to a single IP number: 183.181.84.59.

other host names for instance www.sakamotoradio.com, gardening.co.jp, www.gramas.jp, joba.jp and macocco.co.jp share IP numbers with soltec21.co.jp.

Name Servers

soltec21.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

soltec21.co.jp at least partially shares name servers with other domains, for instance kisouan-inazawa.com, fiftyseasons.com, asocio.co.jp, test-w.com and mitonote.com.

Host names with three IP numbers

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

soltec21.co.jp is handled by a single mail server, mail.soltec21.co.jp.

Host name mail.soltec21.co.jp points to IP address 161.34.17.77.