youcon.jp - robtex.com

youcon.jp

DNSSEC⚠️ Not signed
A153.126.143.27🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-307-13773.vs.sakura.ne.jp
NSns01.f018jp0267.info ⭐
A153.126.143.27🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-307-13773.vs.sakura.ne.jp
NSns02.f018jp0267.info
A153.126.143.27🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-307-13773.vs.sakura.ne.jp
NSns1.achaudesign.com ⚠️ Not in zone NS records
A153.126.143.27🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-307-13773.vs.sakura.ne.jp
NSns2.achaudesign.com ⚠️ Not in zone NS records
A153.126.143.27🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-307-13773.vs.sakura.ne.jp
MXyoucon.jp ⭐
A153.126.143.27🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-307-13773.vs.sakura.ne.jp
TXTv=spf1 +a +mx +ip4:153.126.143.27 ~all
SOAns01.f018jp0267.infopostmaster@youcon.jp 2024-11-21 #79

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=1777442403

MX for

youcon.jp

Same first word

youcon.com.br
youcon.co.at
youcon.com
youcon.jp
youcon.cn.com
youcon.ch
youcon.ru
youcon.org
youcon.no
youcon.net
youcon.be
youcon.in
youcon.nu
youcon.tv

Similar names

conyou.at
oucony.com
conyou.com
younco.fr
yooncu.com
conyou.co.kr
cooyun.com
conyou.eu
nuyoco.com
couyon.net
younoc.com
yucoon.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns01.f018jp0267.infons02.f018jp0267.infons1.achaudesign.comns2.achaudesign.comns-1227.awsdns-25.orgns-1802.awsdns-33.co.ukns-454.awsdns-56.comns-534.awsdns-02.netns1.sedoparking.comns2.sedoparking.comMXyoucon.jplocalhostmail.nickstel.comA153.126.143.2761.202.159.9072.52.4.120
○NSns-1227.awsdns-25.org2015-08-04 → 2015-12-08 · 4 obs
● 2015-08-04 15:55:10
● 2015-12-08 18:25:08
○ 2016-06-19 12:19:36
○ 2026-04-29 06:27:40
○NSns-1802.awsdns-33.co.uk2015-08-04 → 2015-12-08 · 4 obs
● 2015-08-04 15:55:10
● 2015-12-08 18:25:08
○ 2016-06-19 12:19:36
○ 2026-04-29 06:27:40
○NSns-454.awsdns-56.com2015-08-04 → 2015-12-08 · 4 obs
● 2015-08-04 15:55:10
● 2015-12-08 18:25:08
○ 2016-06-19 12:19:36
○ 2026-04-29 06:27:40
○NSns-534.awsdns-02.net2015-08-04 → 2015-12-08 · 4 obs
● 2015-08-04 15:55:10
● 2015-12-08 18:25:08
○ 2016-06-19 12:19:36
○ 2026-04-29 06:27:40
●NSns01.f018jp0267.info2026-04-28 → 2026-04-29 · 3 obs
○ 2026-04-05 13:37:10
● 2026-04-28 17:46:34
● 2026-04-29 06:27:40
●NSns02.f018jp0267.info2026-04-28 → 2026-04-29 · 3 obs
○ 2026-04-05 13:37:10
● 2026-04-28 17:46:34
● 2026-04-29 06:27:40
●NSns1.achaudesign.com2026-04-28 → 2026-04-29 · 3 obs
○ 2026-04-05 13:37:10
● 2026-04-28 17:46:34
● 2026-04-29 06:27:40
○NSns1.sedoparking.com2016-06-19 → 2016-08-25 · 5 obs
○ 2015-12-08 18:25:08
● 2016-06-19 12:19:36
● 2016-08-25 23:08:56
○ 2026-04-05 13:37:10
○ 2026-04-29 06:27:40
●NSns2.achaudesign.com2026-04-28 → 2026-04-29 · 3 obs
○ 2026-04-05 13:37:10
● 2026-04-28 17:46:34
● 2026-04-29 06:27:40
○NSns2.sedoparking.com2016-06-19 → 2016-08-25 · 5 obs
○ 2015-12-08 18:25:08
● 2016-06-19 12:19:36
● 2016-08-25 23:08:56
○ 2026-04-05 13:37:10
○ 2026-04-29 06:27:40
○MXlocalhost2016-08-23 → 2016-08-25 · 5 obs
○ 2016-06-19 12:19:36
● 2016-08-23 21:29:40
● 2016-08-25 23:08:56
○ 2026-04-05 13:37:10
○ 2026-04-29 06:27:40
○MXmail.nickstel.com2016-06-19 → 2016-06-19 · 3 obs
● 2016-06-19 12:19:36
○ 2016-08-23 21:29:40
○ 2026-04-29 06:27:40
●MXyoucon.jp2026-04-28 → 2026-04-29 · 3 obs
○ 2026-04-05 13:37:10
● 2026-04-28 17:46:34
● 2026-04-29 06:27:40
●A153.126.143.272026-04-28 → 2026-04-29 · 3 obs
○ 2026-04-05 13:37:10
● 2026-04-28 17:46:34
● 2026-04-29 06:27:40
○A61.202.159.902015-08-04 → 2015-12-08 · 4 obs
● 2015-08-04 15:55:10
● 2015-12-08 18:25:08
○ 2016-06-19 12:19:36
○ 2026-04-29 06:27:40
○A72.52.4.1202016-06-19 → 2016-08-25 · 5 obs
○ 2015-12-08 18:25:08
● 2016-06-19 12:19:36
● 2016-08-25 23:08:56
○ 2026-04-05 13:37:10
○ 2026-04-29 06:27:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, h.dns.jp, c.dns.jp, a.dns.jp...-
youcon.jpns02.f018jp0267.info, ns1.achaudesign.com, ns2.achaudesign.com, ns01.f018jp0267.info-

✅ Authoritative Response

Server:153.126.143.27

NS records: ns02.f018jp0267.info, ns1.achaudesign.com, ns2.achaudesign.com, ns01.f018jp0267.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youcon.jp (unsigned zone)

⏱️ Timing

Total: 1672ms | Queries: -

📄 Records

TypeCountSample Data
A1153.126.143.27
NS2ns01.f018jp0267.info, ns02.f018jp0267.info
MX1youcon.jp (pri: 0)
TXT1v=spf1 +a +mx +ip4:153.126.143.27 ~all
SOA1ns01.f018jp0267.info postmaster.youcon.j

Analysis

Mail Server Role

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

IP Addresses

youcon.jp points to a single IP: 153.126.143.27.

Other host names, for instance raxevsky.com, ns02.f018jp0267.info, treasuresoftransylvania.org, papa-magazine.net and path-finderhd.com share IP numbers with youcon.jp.

Name Servers

youcon.jp's delegation is handled by four name servers: ns1.achaudesign.com, ns2.achaudesign.com, ns01.f018jp0267.info and ns02.f018jp0267.info.

youcon.jp partially shares name servers with other domains; examples include xttmdn.com, ns01.f018jp0267.info, twdn.jp, naisho.net and samsbasicclothes.com.

Names with a single IP:

ns1.achaudesign.com points to 153.126.143.27

ns2.achaudesign.com points to 153.126.143.27

ns01.f018jp0267.info points to 153.126.143.27

ns02.f018jp0267.info points to 153.126.143.27

Names pointing to 153.126.143.27: ns1.achaudesign.com, ns2.achaudesign.com, ns01.f018jp0267.info and ns02.f018jp0267.info

Mail Servers

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

youcon.jp points to a single IP: 153.126.143.27.