yb-p.com - robtex.com

yb-p.com

DNSSEC⚠️ Not signed
A157.112.144.6🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRsv105.sixcore.ne.jp
NSns1.sixcore.ne.jp ⭐
A202.226.36.232🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.sixcore.ne.jp
NSns2.sixcore.ne.jp
A202.226.39.241🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns2.sixcore.ne.jp
NSns3.sixcore.ne.jp
A202.226.37.248🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.sixcore.ne.jp
MXyb-p.com ⭐
A157.112.144.6🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRsv105.sixcore.ne.jp
TXTv=spf1 +a:sv105.sixcore.ne.jp +a:yb-p.com +mx include:spf.sender.xserver.jp i...
SOAns1.sixcore.ne.jproot@sixcore.ne.jp serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776093522

MX for

yb-p.com

Same first word

yb-p.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns1.sixcore.ne.jpns2.sixcore.ne.jpns3.sixcore.ne.jpns1.clsvrsystems.netns1.secure.netns2.clsvrsystems.netns2.secure.netuns01.lolipop.jpuns02.lolipop.jpMXyb-p.commx01.lolipop.jpvs.mailsystems.netA157.112.144.6153.122.135.123157.7.107.250203.105.83.143
○NSns1.clsvrsystems.net2016-02-20 → 2017-01-14 · 5 obs
○ 2015-11-16 22:33:40
● 2016-02-20 08:50:14
● 2017-01-14 02:03:50
○ 2020-03-04 05:21:18
○ 2026-04-13 15:19:46
○NSns1.secure.net2015-08-13 → 2015-11-16 · 4 obs
● 2015-08-13 18:03:12
● 2015-11-16 22:33:40
○ 2016-02-20 08:50:14
○ 2026-04-13 15:19:46
●NSns1.sixcore.ne.jp2026-03-21 → 2026-04-13 · 3 obs
○ 2020-03-04 05:21:18
● 2026-03-21 18:03:00
● 2026-04-13 15:19:46
○NSns2.clsvrsystems.net2016-02-20 → 2017-01-14 · 5 obs
○ 2015-11-16 22:33:40
● 2016-02-20 08:50:14
● 2017-01-14 02:03:50
○ 2020-03-04 05:21:18
○ 2026-04-13 15:19:46
○NSns2.secure.net2015-08-13 → 2015-11-16 · 4 obs
● 2015-08-13 18:03:12
● 2015-11-16 22:33:40
○ 2016-02-20 08:50:14
○ 2026-04-13 15:19:46
●NSns2.sixcore.ne.jp2026-03-21 → 2026-04-13 · 3 obs
○ 2020-03-04 05:21:18
● 2026-03-21 18:03:00
● 2026-04-13 15:19:46
●NSns3.sixcore.ne.jp2026-03-21 → 2026-04-13 · 3 obs
○ 2020-03-04 05:21:18
● 2026-03-21 18:03:00
● 2026-04-13 15:19:46
○NSuns01.lolipop.jp2020-03-04 → 2020-03-04 · 4 obs
○ 2017-01-14 02:03:50
● 2020-03-04 05:21:18
○ 2026-03-21 18:03:00
○ 2026-04-13 15:19:46
○NSuns02.lolipop.jp2020-03-04 → 2020-03-04 · 4 obs
○ 2017-01-14 02:03:50
● 2020-03-04 05:21:18
○ 2026-03-21 18:03:00
○ 2026-04-13 15:19:46
○MXmx01.lolipop.jp2020-03-04 → 2020-03-04 · 4 obs
○ 2017-01-14 02:03:50
● 2020-03-04 05:21:18
○ 2026-03-21 18:03:00
○ 2026-04-13 15:19:46
○MXvs.mailsystems.net2015-08-13 → 2017-01-14 · 4 obs
● 2015-08-13 18:03:12
● 2017-01-14 02:03:50
○ 2020-03-04 05:21:18
○ 2026-04-13 15:19:46
●MXyb-p.com2015-08-13 → 2026-04-13 · 5 obs
● 2015-08-13 18:03:12
● 2017-01-14 02:03:50
○ 2020-03-04 05:21:18
● 2026-03-21 18:03:00
● 2026-04-13 15:19:46
○A153.122.135.1232016-02-20 → 2017-01-14 · 5 obs
○ 2015-11-16 22:33:40
● 2016-02-20 08:50:14
● 2017-01-14 02:03:50
○ 2020-03-04 05:21:18
○ 2026-04-13 15:19:46
●A157.112.144.62026-03-21 → 2026-04-13 · 3 obs
○ 2020-03-04 05:21:18
● 2026-03-21 18:03:00
● 2026-04-13 15:19:46
○A157.7.107.2502020-03-04 → 2020-03-04 · 4 obs
○ 2017-01-14 02:03:50
● 2020-03-04 05:21:18
○ 2026-03-21 18:03:00
○ 2026-04-13 15:19:46
○A203.105.83.1432015-08-13 → 2015-11-16 · 4 obs
● 2015-08-13 18:03:12
● 2015-11-16 22:33:40
○ 2016-02-20 08:50:14
○ 2026-04-13 15:19:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yb-p.comns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp-

✅ Authoritative Response

Server:202.226.37.248

NS records: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yb-p.com (unsigned zone)

⏱️ Timing

Total: 1058ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.144.6
NS3ns2.sixcore.ne.jp, ns3.sixcore.ne.jp...
MX1yb-p.com (pri: 0)
TXT1v=spf1 +a:sv105.sixcore.ne.jp +a:yb-p.co
SOA1ns1.sixcore.ne.jp root.sixcore.ne.jp

Analysis

Mail Server Role

For yb-p.com, the mail server is yb-p.com.

IP Addresses

yb-p.com points to a single IP number: 157.112.144.6.

other host names for instance bingocard.jp, man-kanri.com, centralmicro.co.jp, sv105.sixcore.ne.jp and itpassportsiken.com share IP numbers with yb-p.com.

Name Servers

yb-p.com is delegated to three name servers: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp and ns3.sixcore.ne.jp.

yb-p.com at least partially shares name servers with other domains, for instance okazaki-baseexchange.com, plusline.jp, tacl.biz, bamboo-cut.jp and e-crear.jp.

Host names with one IP number:

ns1.sixcore.ne.jp points to 202.226.36.232.

ns2.sixcore.ne.jp points to 202.226.39.241.

ns3.sixcore.ne.jp points to 202.226.37.248.

Mail Servers

One mail server handles yb-p.com.

Host name yb-p.com points to IP address 157.112.144.6.