winthrop.jp - robtex.com

winthrop.jp

DNSSEC⚠️ Not signed
A157.112.145.8🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRsv7.wpx.ne.jp
NSns2.bforth.hosting-srv.net ⭐ ⚠️ Not in parent delegation
A210.152.143.34🇯🇵 IDC210.152.128.0/19 Frontier Inc.
PTRns01.hosting-srv.net
NSns01.hosting-srv.net ⚠️ Not in zone NS records
A210.152.143.34🇯🇵 IDC210.152.128.0/19 Frontier Inc.
PTRns01.hosting-srv.net
NSns02.hosting-srv.net ⚠️ Not in zone NS records
A210.152.143.41🇯🇵 IDC210.152.128.0/19 Frontier Inc.
PTRns02.hosting-srv.net
NSns3.bforth.hosting-srv.net ⚠️ Not in parent delegation
A210.152.143.41🇯🇵 IDC210.152.128.0/19 Frontier Inc.
PTRns02.hosting-srv.net
MXmxjp1.nospamcloud.com ⭐
A27.112.109.252🇯🇵 TSUKAERUNET27.112.104.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
PTRdelivery2.nospamcloud.com
A27.112.111.177🇯🇵 TSUKAERUNET27.112.104.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
PTRdelivery3.nospamcloud.com
A111.68.23.112🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
PTRdelivery11.nospamcloud.com
A111.68.23.114🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
PTRdelivery8.nospamcloud.com
A111.68.23.116🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
PTRdelivery9.nospamcloud.com
A111.68.23.126🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
PTRdelivery10.nospamcloud.com
A175.45.142.100🇯🇵 TSUKAERUNET175.45.136.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
PTRdelivery7.nospamcloud.com
MXmxjp2.nospamcloud.com(20)
A175.45.136.46🇯🇵 TSUKAERUNET175.45.136.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi
TXTv=spf1 a mx include:_spf.hosting-srv.net ~all
SOAns2.bforth.hosting-srv.netrs\@kanri.radix.ad.jp serial=578208

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=1786625103

Same first word

winthrop.k12.ma.us
winthrop.lib.ia.us
winthrop.ca
winthrop.com
winthrop.edu
winthrop.de
winthrop.jp
winthrop.org
winthrop.dk
winthrop.ie
winthrop.ma.us
winthrop.wpmudev.host
winthrop.co.uk

Similar names

pinworth.com
printhow.com
(0x706f726e)with.mom
pwinorth.com
wintophr.com
worthpin.com
winthorp.net
printhow.co.kr
printwho.com
whoprint.com
howprint.com
winthorp.com

DNS History

8 records (7 active, 1 former)

20162017201820192020202120222023202420252026NSns01.hosting-srv.netns02.hosting-srv.netns2.bforth.hosting-srv.netns3.bforth.hosting-srv.netMXmxjp1.nospamcloud.commxjp2.nospamcloud.comA157.112.145.8210.152.144.21
●NSns01.hosting-srv.net2026-06-22 → 2026-08-13 · 3 obs
○ 2015-08-15 18:32:28
● 2026-06-22 21:53:16
● 2026-08-13 12:50:26
●NSns02.hosting-srv.net2026-06-22 → 2026-08-13 · 3 obs
○ 2015-08-15 18:32:28
● 2026-06-22 21:53:16
● 2026-08-13 12:50:26
●NSns2.bforth.hosting-srv.net2015-08-15 → 2026-08-13 · 2 obs
● 2015-08-15 18:32:28
● 2026-08-13 12:50:26
●NSns3.bforth.hosting-srv.net2015-08-15 → 2026-08-13 · 2 obs
● 2015-08-15 18:32:28
● 2026-08-13 12:50:26
●MXmxjp1.nospamcloud.com2015-08-15 → 2026-08-13 · 2 obs
● 2015-08-15 18:32:28
● 2026-08-13 12:50:26
●MXmxjp2.nospamcloud.com2015-08-15 → 2026-08-13 · 2 obs
● 2015-08-15 18:32:28
● 2026-08-13 12:50:26
●A157.112.145.82026-06-22 → 2026-08-13 · 3 obs
○ 2018-08-19 21:09:06
● 2026-06-22 21:53:16
● 2026-08-13 12:50:26
○A210.152.144.212015-08-15 → 2018-08-19 · 4 obs
● 2015-08-15 18:32:28
● 2018-08-19 21:09:06
○ 2026-06-22 21:53:16
○ 2026-08-13 12:50:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
winthrop.jpns02.hosting-srv.net, ns01.hosting-srv.net-

✅ Authoritative Response

Server:210.152.143.34

NS records: ns02.hosting-srv.net, ns01.hosting-srv.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for winthrop.jp (unsigned zone)

⏱️ Timing

Total: 1316ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.145.8
NS2ns2.bforth.hosting-srv.net, ns3.bforth.hosting-srv.net
MX2mxjp2.nospamcloud.com (pri: 20), mxjp1.nospamcloud.com (pri: 10)
TXT1v=spf1 a mx include:_spf.hosting-srv.net
SOA1ns2.bforth.hosting-srv.net rs\.kanri.rad

Analysis

IP Addresses

winthrop.jp has exactly one IP address — 157.112.145.8.

tabii.tech, trainingmask.jp, hoperk.com plus two other host names have IP numbers in common with winthrop.jp.

Name Servers

Four name servers handle the delegation for winthrop.jp: ns01.hosting-srv.net, ns02.hosting-srv.net, ns2.bforth.hosting-srv.net and ns3.bforth.hosting-srv.net.

There is at least partial name server overlap between winthrop.jp and other domains — kansaiuni.com, smart-koutsu.com, funanatto.co.jp and two more among them.

Of the four host names ns01.hosting-srv.net, ns02.hosting-srv.net, ns2.bforth.hosting-srv.net and ns3.bforth.hosting-srv.net, each resolves to a single IP address: ns01.hosting-srv.net to 210.152.143.34, ns02.hosting-srv.net to 210.152.143.41, ns2.bforth.hosting-srv.net to 210.152.143.34 and ns3.bforth.hosting-srv.net to 210.152.143.41.

These two host names — ns01.hosting-srv.net and ns2.bforth.hosting-srv.net — each point to 210.152.143.34 IP addresses.

These two host names — ns02.hosting-srv.net and ns3.bforth.hosting-srv.net — each point to 210.152.143.41 IP addresses.

Mail Servers

winthrop.jp uses two mail servers, mxjp1.nospamcloud.com and mxjp2.nospamcloud.com.

The mail server setup of winthrop.jp matches that of other domains such as koudensha.net, abcshokai.co.jp, asshu.net and two others.

At least some of the mail servers used by winthrop.jp are shared with other domains: trybaja.co.jp, sanwa-artis.com, nao.gr.jp and two others among them.

Hosts with 7 IP addresses each:

mxjp1.nospamcloud.com carries IP addresses 27.112.109.252, 27.112.111.177 and 111.68.23.112, with 4 other addresses beyond those.

Host names resolving to a single IP address:

mxjp2.nospamcloud.com points to the IP address 175.45.136.46.