guru3me.com - robtex.com

guru3me.com

DNSSEC⚠️ Not signed
A120.136.14.4🇯🇵 XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv703.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
MXguru3me.com ⭐
A120.136.14.4🇯🇵 XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv703.xserver.jp
TXTv=spf1 +a:sv703.xserver.jp +a:guru3me.com +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@sv0.xserver.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=1785754502

MX for

guru3me.com

Same first word

guru3me.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpsam.ns.cloudflare.comzoe.ns.cloudflare.comMXguru3me.comdc-7bceeb7d992c.guru3me.comdc-e8673f66.guru3me.comA120.136.14.4104.28.14.121104.28.15.1212400:cb00:2048:1::681c:e792400:cb00:2048:1::681c:f79
●NSns1.xserver.jp2026-06-24 → 2026-08-03 · 3 obs
○ 2017-05-15 03:42:20
● 2026-06-24 13:53:48
● 2026-08-03 11:09:54
●NSns2.xserver.jp2026-06-24 → 2026-08-03 · 3 obs
○ 2017-05-15 03:42:20
● 2026-06-24 13:53:48
● 2026-08-03 11:09:54
●NSns3.xserver.jp2026-06-24 → 2026-08-03 · 3 obs
○ 2017-05-15 03:42:20
● 2026-06-24 13:53:48
● 2026-08-03 11:09:54
●NSns4.xserver.jp2026-06-24 → 2026-08-03 · 3 obs
○ 2017-05-15 03:42:20
● 2026-06-24 13:53:48
● 2026-08-03 11:09:54
●NSns5.xserver.jp2026-06-24 → 2026-08-03 · 3 obs
○ 2017-05-15 03:42:20
● 2026-06-24 13:53:48
● 2026-08-03 11:09:54
○NSsam.ns.cloudflare.com2015-05-22 → 2017-05-15 · 4 obs
● 2015-05-22 20:21:22
● 2017-05-15 03:42:20
○ 2026-06-24 13:53:48
○ 2026-08-03 11:09:54
○NSzoe.ns.cloudflare.com2015-05-22 → 2017-05-15 · 4 obs
● 2015-05-22 20:21:22
● 2017-05-15 03:42:20
○ 2026-06-24 13:53:48
○ 2026-08-03 11:09:54
○MXdc-7bceeb7d992c.guru3me.com2017-05-15 → 2017-05-15 · 4 obs
○ 2016-11-01 08:09:08
● 2017-05-15 03:42:20
○ 2026-06-24 13:53:48
○ 2026-08-03 11:09:54
○MXdc-e8673f66.guru3me.com2015-05-22 → 2016-11-01 · 4 obs
● 2015-05-22 20:21:22
● 2016-11-01 08:09:08
○ 2017-05-15 03:42:20
○ 2026-08-03 11:09:54
●MXguru3me.com2026-06-24 → 2026-08-03 · 3 obs
○ 2017-05-15 03:42:20
● 2026-06-24 13:53:48
● 2026-08-03 11:09:54
○A104.28.14.1212015-05-22 → 2017-05-15 · 4 obs
● 2015-05-22 20:21:22
● 2017-05-15 03:42:20
○ 2026-06-24 13:53:48
○ 2026-08-03 11:09:54
○A104.28.15.1212015-05-22 → 2017-05-15 · 4 obs
● 2015-05-22 20:21:22
● 2017-05-15 03:42:20
○ 2026-06-24 13:53:48
○ 2026-08-03 11:09:54
●A120.136.14.42026-06-24 → 2026-08-03 · 3 obs
○ 2017-05-15 03:42:20
● 2026-06-24 13:53:48
● 2026-08-03 11:09:54
○A2400:cb00:2048:1::681c:e792015-05-22 → 2017-05-15 · 4 obs
● 2015-05-22 20:21:22
● 2017-05-15 03:42:20
○ 2026-06-24 13:53:48
○ 2026-08-03 11:09:54
○A2400:cb00:2048:1::681c:f792015-05-22 → 2017-05-15 · 4 obs
● 2015-05-22 20:21:22
● 2017-05-15 03:42:20
○ 2026-06-24 13:53:48
○ 2026-08-03 11:09:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
guru3me.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.170

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 guru3me.com (unsigned zone)

⏱️ Timing

Total: 1112ms | Queries: -

📄 Records

TypeCountSample Data
A1120.136.14.4
NS5ns2.xserver.jp, ns5.xserver.jp...
MX1guru3me.com (pri: 0)
TXT1v=spf1 +a:sv703.xserver.jp +a:guru3me.co
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Mail Server Role

guru3me.com serves as a mail server for guru3me.com.

IP Addresses

guru3me.com has exactly one IP address — 120.136.14.4.

kentaus.com, iriekakou.xsrv.jp, perfume-houmon.com plus two other host names have IP numbers in common with guru3me.com.

Name Servers

Five name servers handle delegation for guru3me.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

The name servers of guru3me.com overlap at least partially with those of other domains — among them realatboon.com, nenrinbo.com, florgrace.net 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

guru3me.com uses exactly one mail server, which is guru3me.com.

guru3me.com resolves to 120.136.14.4 and no other IP number.