willcom.jp - robtex.com

willcom.jp

DNSSEC⚠️ Not signed
A219.94.129.141🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1101.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXwillcom.jp ⭐
A219.94.129.141🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1101.sakura.ne.jp
TXTv=spf1 a:www1101.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2017-10-04 #22

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1776192303

MX for

willcom.jp

Same first word

willcom.de
willcom.co.za
willcom.org
willcom.jp
willcom.net
willcom.sk
willcom.ru
willcom.com
willcom.cn

Similar names

lcwlimo.com
comwill.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpwww.willcom.gr.jpMXwillcom.jpwww.willcom.jpA219.94.129.141211.18.205.138
●NSmaster.dns.ne.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-06-20 17:01:32
● 2026-04-05 13:08:44
● 2026-04-14 20:21:34
●NSns1.dns.ne.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-06-20 17:01:32
● 2026-04-05 13:08:44
● 2026-04-14 20:21:34
●NSns2.dns.ne.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-06-20 17:01:32
● 2026-04-05 13:08:44
● 2026-04-14 20:21:34
○NSwww.willcom.gr.jp2015-05-27 → 2017-06-20 · 4 obs
● 2015-05-27 00:51:28
● 2017-06-20 17:01:32
○ 2026-04-05 13:08:44
○ 2026-04-14 20:21:34
●MXwillcom.jp2026-04-05 → 2026-04-14 · 3 obs
○ 2017-06-20 17:01:32
● 2026-04-05 13:08:44
● 2026-04-14 20:21:34
○MXwww.willcom.jp2015-05-27 → 2017-06-20 · 4 obs
● 2015-05-27 00:51:28
● 2017-06-20 17:01:32
○ 2026-04-05 13:08:44
○ 2026-04-14 20:21:34
○A211.18.205.1382015-05-27 → 2017-06-20 · 4 obs
● 2015-05-27 00:51:28
● 2017-06-20 17:01:32
○ 2026-04-05 13:08:44
○ 2026-04-14 20:21:34
●A219.94.129.1412026-04-05 → 2026-04-14 · 3 obs
○ 2017-06-20 17:01:32
● 2026-04-05 13:08:44
● 2026-04-14 20:21:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
willcom.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for willcom.jp (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.129.141
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1willcom.jp (pri: 10)
TXT1v=spf1 a:www1101.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

willcom.jp serves as a mail server for willcom.jp.

IP Addresses

willcom.jp points to a single IP: 219.94.129.141.

Other host names, for instance www.sonoruka.co.jp, koikekk.sakura.ne.jp, (0x68656e746169)-yakata.com, fukuokaseiken.sakura.ne.jp and donguriseikotsuin.com share IP numbers with willcom.jp.

Name Servers

willcom.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

willcom.jp partially shares name servers with other domains; examples include toyo-tk.jp, seedvalley.co.jp, yukiphoto.sakura.ne.jp, techno-miraijuku.sakura.ne.jp and ultimatenervous.com.

Host names with one IP number:

Host master.dns.ne.jp points to 210.224.172.18.

Host ns1.dns.ne.jp points to 61.211.236.1.

Host ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

willcom.jp is handled by a single mail server, willcom.jp.

willcom.jp points to a single IP: 219.94.129.141.