nikoworks.jp - robtex.com

nikoworks.jp

DNSSEC⚠️ Not signed
A219.94.128.16🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww806.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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXTv=spf1 a:www806.sakura.ne.jp mx ~all
TXTgoogle-site-verification=oJkLMGsvgMCcTn642z7QoOn-UYdLqnJSlEMscF_qvF0
SOAmaster.dns.ne.jptech@sakura.ad.jp 2022-11-16 #1

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=1778525103

Previously NS for

nikoworks.jp

Same first word

nikoworks.jp

Similar names

inkoworks.com
kinoworks.com
kornowski.de
norkowski.de
ronkowski.pl
ronkowski.eu
kosinwork.sakura.ne.jp
koinworks.com
kinoworks.net
nokiworks.com
skowronki.com

DNS History

18 records (9 active, 9 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns101.wadax.ne.jpdns2.wadax.ne.jpnikoworks.jpsv120.wadax.ne.jpsv40.wadax.ne.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comah08.wadax.ne.jpalt3.aspmx.l.google.comalt4.aspmx.l.google.comA219.94.128.16211.133.134.90
○NSdns101.wadax.ne.jp2020-03-09 → 2020-03-09 · 4 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
○ 2026-03-17 22:02:38
○ 2026-05-11 19:41:00
○NSdns2.wadax.ne.jp2015-07-15 → 2017-03-25 · 4 obs
● 2015-07-15 08:28:24
● 2017-03-25 10:20:44
○ 2020-03-09 22:33:00
○ 2026-05-11 19:41:00
●NSmaster.dns.ne.jp2026-03-17 → 2026-05-11 · 3 obs
○ 2020-03-09 22:33:00
● 2026-03-17 22:02:38
● 2026-05-11 19:41:00
○NSnikoworks.jp2015-07-15 → 2020-03-09 · 4 obs
● 2015-07-15 08:28:24
● 2020-03-09 22:33:00
○ 2026-03-17 22:02:38
○ 2026-05-11 19:41:00
●NSns1.dns.ne.jp2026-03-17 → 2026-05-11 · 3 obs
○ 2020-03-09 22:33:00
● 2026-03-17 22:02:38
● 2026-05-11 19:41:00
●NSns2.dns.ne.jp2026-03-17 → 2026-05-11 · 3 obs
○ 2020-03-09 22:33:00
● 2026-03-17 22:02:38
● 2026-05-11 19:41:00
○NSsv120.wadax.ne.jp2020-03-09 → 2020-03-09 · 4 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
○ 2026-03-17 22:02:38
○ 2026-05-11 19:41:00
○NSsv40.wadax.ne.jp2015-07-15 → 2017-03-25 · 4 obs
● 2015-07-15 08:28:24
● 2017-03-25 10:20:44
○ 2020-03-09 22:33:00
○ 2026-05-11 19:41:00
○MXah08.wadax.ne.jp2015-07-15 → 2017-03-25 · 4 obs
● 2015-07-15 08:28:24
● 2017-03-25 10:20:44
○ 2020-03-09 22:33:00
○ 2026-05-11 19:41:00
●MXalt1.aspmx.l.google.com2020-03-09 → 2026-05-11 · 3 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
● 2026-05-11 19:41:00
●MXalt2.aspmx.l.google.com2020-03-09 → 2026-05-11 · 3 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
● 2026-05-11 19:41:00
○MXalt3.aspmx.l.google.com2020-03-09 → 2020-03-09 · 4 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
○ 2026-03-17 22:02:38
○ 2026-05-11 19:41:00
○MXalt4.aspmx.l.google.com2020-03-09 → 2020-03-09 · 4 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
○ 2026-03-17 22:02:38
○ 2026-05-11 19:41:00
●MXaspmx.l.google.com2020-03-09 → 2026-05-11 · 3 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
● 2026-05-11 19:41:00
●MXaspmx2.googlemail.com2026-03-17 → 2026-05-11 · 3 obs
○ 2020-03-09 22:33:00
● 2026-03-17 22:02:38
● 2026-05-11 19:41:00
●MXaspmx3.googlemail.com2026-03-17 → 2026-05-11 · 3 obs
○ 2020-03-09 22:33:00
● 2026-03-17 22:02:38
● 2026-05-11 19:41:00
○A211.133.134.902015-07-15 → 2017-03-25 · 4 obs
● 2015-07-15 08:28:24
● 2017-03-25 10:20:44
○ 2020-03-09 22:33:00
○ 2026-05-11 19:41:00
●A219.94.128.162020-03-09 → 2026-05-11 · 3 obs
○ 2017-03-25 10:20:44
● 2020-03-09 22:33:00
● 2026-05-11 19:41:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
nikoworks.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nikoworks.jp (unsigned zone)

⏱️ Timing

Total: 991ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.16
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 a:www806.sakura.ne.jp mx ~all, google-site-verification=oJkLMGsvgMCcTn6
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

IP Addresses

nikoworks.jp points to a single IP number: 219.94.128.16.

Other host names, for instance www.asia-photo.net, kirishimaya.com, kosai.info, ohgastudio.org and murada.com share IP numbers with nikoworks.jp.

Name Servers

The delegation for nikoworks.jp is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

nikoworks.jp at least partially shares name servers with other domains, for instance anic.jp, rcb.jp, tiotrinitatis.com, msro.jp and koreyaba.com.

Host names with one IP number:

master.dns.ne.jp points to 210.224.172.18.

ns1.dns.ne.jp points to 61.211.236.1.

ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

nikoworks.jp is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

nikoworks.jp shares mail servers with other domains at least in part, for instance punyamacademy.com, ns500731.ns500731.ns500731.ns500671.ns500731.ns500742.ns500671.ns500678.ns500671.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com, ns500671.ns500731.ns500742.ns500688.ns500705.ns500649.ns500671.ns500671.ns500666.tenderladiesbz.com, ns500759.ns500758.ns500698.ns500698.ns500735.ns500698.ns500736.ns500735.ns500736.ns500698.ns500686.ns500576.ns500619.ns500619.trackreceptor.com and ns500731.ns500731.ns500754.ns500731.ns500742.ns500704.ns500731.ns500731.ns500704.ns500649.ns500671.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27.

aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1a and 64.233.180.27.

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26.

Host names that point to 2800:3f0:4003:c0f::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.