erazer.jp - robtex.com

erazer.jp

DNSSEC⚠️ Not signed
A162.43.94.157🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv16016.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
MXerazer.jp
A162.43.94.157🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv16016.xserver.jp
TXTv=spf1 +a:sv16016.xserver.jp +a:erazer.jp +mx include:spf.sender.xserver.jp ~all
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=1784089802

MX for

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns4.cpi.ad.jpns5.cpi.ad.jpMXerazer.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA162.43.94.15727.34.159.60
NSns1.xserver.jp2026-06-17 → 2026-07-15 · 3 obs
○ 2017-04-20 21:40:56
● 2026-06-17 12:26:54
● 2026-07-15 04:58:12
NSns2.xserver.jp2026-06-17 → 2026-07-15 · 3 obs
○ 2017-04-20 21:40:56
● 2026-06-17 12:26:54
● 2026-07-15 04:58:12
NSns3.xserver.jp2026-06-17 → 2026-07-15 · 3 obs
○ 2017-04-20 21:40:56
● 2026-06-17 12:26:54
● 2026-07-15 04:58:12
NSns4.cpi.ad.jp2015-08-05 → 2017-04-20 · 4 obs
● 2015-08-05 09:57:16
● 2017-04-20 21:40:56
○ 2026-06-17 12:26:54
○ 2026-07-15 04:58:12
NSns4.xserver.jp2026-06-17 → 2026-07-15 · 3 obs
○ 2017-04-20 21:40:56
● 2026-06-17 12:26:54
● 2026-07-15 04:58:12
NSns5.cpi.ad.jp2015-08-05 → 2017-04-20 · 4 obs
● 2015-08-05 09:57:16
● 2017-04-20 21:40:56
○ 2026-06-17 12:26:54
○ 2026-07-15 04:58:12
NSns5.xserver.jp2026-06-17 → 2026-07-15 · 3 obs
○ 2017-04-20 21:40:56
● 2026-06-17 12:26:54
● 2026-07-15 04:58:12
MXerazer.jp2026-06-17 → 2026-07-15 · 3 obs
○ 2017-04-20 21:40:56
● 2026-06-17 12:26:54
● 2026-07-15 04:58:12
MXvlmx20.secure.ne.jp2015-08-05 → 2017-04-20 · 4 obs
● 2015-08-05 09:57:16
● 2017-04-20 21:40:56
○ 2026-06-17 12:26:54
○ 2026-07-15 04:58:12
MXvlmx21.secure.ne.jp2015-08-05 → 2017-04-20 · 4 obs
● 2015-08-05 09:57:16
● 2017-04-20 21:40:56
○ 2026-06-17 12:26:54
○ 2026-07-15 04:58:12
MXvlmx22.secure.ne.jp2015-08-05 → 2017-04-20 · 4 obs
● 2015-08-05 09:57:16
● 2017-04-20 21:40:56
○ 2026-06-17 12:26:54
○ 2026-07-15 04:58:12
A162.43.94.1572026-06-17 → 2026-07-15 · 3 obs
○ 2017-04-20 21:40:56
● 2026-06-17 12:26:54
● 2026-07-15 04:58:12
A27.34.159.602015-08-05 → 2017-04-20 · 4 obs
● 2015-08-05 09:57:16
● 2017-04-20 21:40:56
○ 2026-06-17 12:26:54
○ 2026-07-15 04:58:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
erazer.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:157.112.182.218

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 erazer.jp (unsigned zone)

⏱️ Timing

Total: 947ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.94.157
NS5ns3.xserver.jp, ns4.xserver.jp...
MX1erazer.jp (pri: 0)
TXT1v=spf1 +a:sv16016.xserver.jp +a:erazer.j
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

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

IP Addresses

erazer.jp has exactly one IP address — 162.43.94.157.

life-rebirth.com, mail.test-hp.com, glosas.net plus two other host names have IP numbers in common with erazer.jp.

Name Servers

Five name servers handle delegation for erazer.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

The name servers of erazer.jp overlap at least partially with those of other domains — among them keel-web.com, trader-k.net, kumagami-haisha.com and two more.

These name servers commonly appear alongside the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.

Mail Servers

erazer.jp uses exactly one mail server, which is erazer.jp.

erazer.jp resolves to 162.43.94.157 and no other IP number.