refactor.jp - dns.ninja

refactor.jp

DNSSEC⚠️ Not signed
A2403:3a00:201:1b:49:212:180:206🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww2766.sakura.ne.jp
A49.212.180.206🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
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
MXrefactor.jp ⭐
A2403:3a00:201:1b:49:212:180:206🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww2766.sakura.ne.jp
A49.212.180.206🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2766.sakura.ne.jp
TXTgoogle-site-verification=9u_PgXo09Yr8V7_oFNe78IL-QxSClFzgOurOF7Vz7fs
SOAmaster.dns.ne.jptech@sakura.ad.jp 2019-08-21 #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=1781443803

MX for

refactor.jp

Same first word

refactor.biz
refactor.de
refactor.jp
refactor.fi
refactor.io
refactor.com.br
refactor.agency
refactor.co.uk
refactor.it
refactor.us
refactor.org
refactor.red
refactor.codes
refactor.nu
refactor.ch
refactor.today
refactor.ru
refactor.se
refactor.com
refactor.fr
refactor.co
refactor.uk
refactor.com.au
refactor.group
refactor.guru

Similar names

erocraft.com
forcreat.com
torrecaf.com
artforce.ch
fratcore.com
refactro.com
artforce.com.br
traforce.net
artforce.hu
fcreator.ru
caterfor.com
forceart.ru
craftero.com
carefort.com.cn
ferrocat.com
factorer.com
fortacre.com
artforce.eu
erfactor.com
reforcat.com.tr
tracfore.com
forceart.com
forcrate.com
cartofer.com
caterfor.co.uk
trafcore.io
artforce.net
orecraft.com
refracto.vn
fartcore.com
traforce.com
fcreator.com
forcerta.com
fractore.com
artforce.pl
tarforce.com
artforce.de
artforce.fr
refracto.com
fortrace.com
ocrafter.com
carforte.com
craftore.com
carefort.com
creafort.com
refracto.com.vn
cerafort.de
freactor.com
carforte.com.br
artforce.com
cerafort.com
factorre.com

DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXrefactor.jpA2403:3a00:201:1b:49:212:180:20649.212.180.206
●NSmaster.dns.ne.jp2015-08-15 → 2026-06-14 · 2 obs
● 2015-08-15 06:13:34
● 2026-06-14 13:53:38
●NSns1.dns.ne.jp2015-08-15 → 2026-06-14 · 2 obs
● 2015-08-15 06:13:34
● 2026-06-14 13:53:38
●NSns2.dns.ne.jp2015-08-15 → 2026-06-14 · 2 obs
● 2015-08-15 06:13:34
● 2026-06-14 13:53:38
●MXrefactor.jp2015-08-15 → 2026-06-14 · 2 obs
● 2015-08-15 06:13:34
● 2026-06-14 13:53:38
●A2403:3a00:201:1b:49:212:180:2062026-03-24 → 2026-06-14 · 3 obs
○ 2015-08-15 06:13:34
● 2026-03-24 07:10:18
● 2026-06-14 13:53:38
●A49.212.180.2062015-08-15 → 2026-06-14 · 2 obs
● 2015-08-15 06:13:34
● 2026-06-14 13:53:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, d.dns.jp, a.dns.jp, e.dns.jp...-
refactor.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 refactor.jp (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.180.206
AAAA12403:3a00:201:1b:49:212:180:206
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1refactor.jp (pri: 10)
TXT1google-site-verification=9u_PgXo09Yr8V7_
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

The MX record for refactor.jp points back to refactor.jp — it is its own mail server.

IP Addresses

refactor.jp points to the IP addresses 49.212.180.206 and 2403:3a00:201:1b:49:212:180:206

Among the host names that share IP numbers with refactor.jp are mtennis.org, wakatake-mie.sakura.ne.jp, asarunclub.com and two others.

Name Servers

refactor.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

At least some of refactor.jp's name servers are shared with other domains, for example oozora283.com, tulip-e.com, sakura-forum.com and two more.

These name servers tend to be used in conjunction with the name servers dns.sakura.ad.jp.

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 — each hostname maps to exactly one IP address.

Mail Servers

The MX record for refactor.jp points to a single mail server: refactor.jp.

refactor.jp directs to two IP numbers, 49.212.180.206 and 2403:3a00:201:1b:49:212:180:206.