syncnode.jp - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

syncnode.jp

DNSSEC⚠️ Not signed
A157.112.189.3🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRsv1002.xserver.jp
NSns1.xserver.jp
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXsyncnode.jp
A157.112.189.3🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRsv1002.xserver.jp
TXTv=spf1 +a:sv1002.xserver.jp +a:syncnode.jp +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@xserver.jp serial=0

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=1788208202

MX for

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXsyncnode.jpA157.112.189.3
NSns1.xserver.jp2026-08-18 → 2026-08-31 · 2 obs
● 2026-08-18 13:09:20
● 2026-08-31 20:45:02
NSns2.xserver.jp2026-08-18 → 2026-08-31 · 2 obs
● 2026-08-18 13:09:20
● 2026-08-31 20:45:02
NSns3.xserver.jp2026-08-18 → 2026-08-31 · 2 obs
● 2026-08-18 13:09:20
● 2026-08-31 20:45:02
NSns4.xserver.jp2026-08-18 → 2026-08-31 · 2 obs
● 2026-08-18 13:09:20
● 2026-08-31 20:45:02
NSns5.xserver.jp2026-08-18 → 2026-08-31 · 2 obs
● 2026-08-18 13:09:20
● 2026-08-31 20:45:02
MXsyncnode.jp2026-08-18 → 2026-08-31 · 2 obs
● 2026-08-18 13:09:20
● 2026-08-31 20:45:02
A157.112.189.32026-08-18 → 2026-08-31 · 2 obs
● 2026-08-18 13:09:20
● 2026-08-31 20:45:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
syncnode.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.247

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syncnode.jp (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.189.3
NS5ns4.xserver.jp, ns3.xserver.jp...
MX1syncnode.jp (pri: 0)
TXT1v=spf1 +a:sv1002.xserver.jp +a:syncnode.
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

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

IP Addresses

syncnode.jp directs to one IP number, which is 157.112.189.3.

Among the host names that share IP numbers with syncnode.jp are streamsedu.com, planotatico.com, finalworks.net and two others.

Name Servers

The authoritative name servers for syncnode.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

There is at least partial name server overlap between syncnode.jp and other domains — suzukiseitaiin.com, f-living.com, kohbunsha.com and two more among them.

These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hosts with three IP address records:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

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

syncnode.jp has exactly one IP number: 157.112.189.3.