r-web.jp - robtex.com

r-web.jp

DNSSEC⚠️ Not signed
A202.254.236.27🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv5026.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-164.defastlink.net
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRip-202-226-36-170.defastlink.net
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.
PTRip-183-90-224-226.defastlink.net
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRip-183-90-224-230.defastlink.net
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.
PTRip-157-112-182-218.defastlink.net
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRip-157-112-182-220.defastlink.net
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXsmtp.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
TXTgoogle-site-verification=9ebHsRUk6CwRck4_n6tClBEx1i1cx4tYmUwZYAaE30k
TXTv=spf1 +a:sv5026.xserver.jp +a:r-web.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=1773558003

Same first word

r-web.us
r-web.fr
r-web.com.tw
r-web.com
r-web.de
r-web.jp
r-web.ru

Similar names

bw-re.com
bre-w.com
w-ber.com
web-r.net
web-r.ca
w-ber.de
web-r.de
web-r.org
wb-re.com.au

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns.kagoya.netns0.kagoya.netns1.kagoya.netns6.cpi.ad.jpns7.cpi.ad.jpMXsmtp.google.comdmail.kagoya.netvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA202.254.236.27124.248.149.14150.60.157.190
○NSns.kagoya.net2015-08-17 → 2016-12-25 · 4 obs
● 2015-08-17 15:56:44
● 2016-12-25 11:12:46
○ 2017-05-18 09:07:54
○ 2026-03-24 10:56:54
○NSns0.kagoya.net2015-08-17 → 2016-12-25 · 4 obs
● 2015-08-17 15:56:44
● 2016-12-25 11:12:46
○ 2017-05-18 09:07:54
○ 2026-03-24 10:56:54
○NSns1.kagoya.net2015-08-17 → 2016-12-25 · 4 obs
● 2015-08-17 15:56:44
● 2016-12-25 11:12:46
○ 2017-05-18 09:07:54
○ 2026-03-24 10:56:54
●NSns1.xserver.jp2026-03-07 → 2026-03-24 · 3 obs
○ 2017-05-18 09:07:54
● 2026-03-07 02:41:56
● 2026-03-24 10:56:54
●NSns2.xserver.jp2026-03-07 → 2026-03-24 · 3 obs
○ 2017-05-18 09:07:54
● 2026-03-07 02:41:56
● 2026-03-24 10:56:54
●NSns3.xserver.jp2026-03-07 → 2026-03-24 · 3 obs
○ 2017-05-18 09:07:54
● 2026-03-07 02:41:56
● 2026-03-24 10:56:54
●NSns4.xserver.jp2026-03-07 → 2026-03-24 · 3 obs
○ 2017-05-18 09:07:54
● 2026-03-07 02:41:56
● 2026-03-24 10:56:54
●NSns5.xserver.jp2026-03-07 → 2026-03-24 · 3 obs
○ 2017-05-18 09:07:54
● 2026-03-07 02:41:56
● 2026-03-24 10:56:54
○NSns6.cpi.ad.jp2017-05-18 → 2017-05-18 · 4 obs
○ 2016-12-25 11:12:46
● 2017-05-18 09:07:54
○ 2026-03-07 02:41:56
○ 2026-03-24 10:56:54
○NSns7.cpi.ad.jp2017-05-18 → 2017-05-18 · 4 obs
○ 2016-12-25 11:12:46
● 2017-05-18 09:07:54
○ 2026-03-07 02:41:56
○ 2026-03-24 10:56:54
○MXdmail.kagoya.net2015-08-17 → 2016-12-25 · 4 obs
● 2015-08-17 15:56:44
● 2016-12-25 11:12:46
○ 2017-05-18 09:07:54
○ 2026-03-24 10:56:54
●MXsmtp.google.com2026-03-07 → 2026-03-24 · 3 obs
○ 2017-05-18 09:07:54
● 2026-03-07 02:41:56
● 2026-03-24 10:56:54
○MXvlmx20.secure.ne.jp2017-05-18 → 2017-05-18 · 4 obs
○ 2016-12-25 11:12:46
● 2017-05-18 09:07:54
○ 2026-03-07 02:41:56
○ 2026-03-24 10:56:54
○MXvlmx21.secure.ne.jp2017-05-18 → 2017-05-18 · 4 obs
○ 2016-12-25 11:12:46
● 2017-05-18 09:07:54
○ 2026-03-07 02:41:56
○ 2026-03-24 10:56:54
○MXvlmx22.secure.ne.jp2017-05-18 → 2017-05-18 · 4 obs
○ 2016-12-25 11:12:46
● 2017-05-18 09:07:54
○ 2026-03-07 02:41:56
○ 2026-03-24 10:56:54
○A124.248.149.142015-08-17 → 2016-12-25 · 4 obs
● 2015-08-17 15:56:44
● 2016-12-25 11:12:46
○ 2017-05-18 09:07:54
○ 2026-03-24 10:56:54
○A150.60.157.1902017-05-18 → 2017-05-18 · 4 obs
○ 2016-12-25 11:12:46
● 2017-05-18 09:07:54
○ 2026-03-07 02:41:56
○ 2026-03-24 10:56:54
●A202.254.236.272026-03-07 → 2026-03-24 · 3 obs
○ 2017-05-18 09:07:54
● 2026-03-07 02:41:56
● 2026-03-24 10:56:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
r-web.jpns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for r-web.jp (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

TypeCountSample Data
A1202.254.236.27
NS5ns2.xserver.jp, ns5.xserver.jp...
MX1SMTP.GOOGLE.COM (pri: 0)
TXT2v=spf1 +a:sv5026.xserver.jp +a:r-web.jp , google-site-verification=9ebHsRUk6CwRck4
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

IP Addresses

r-web.jp points to an IP address: 202.254.236.27.

other host names include salon-medium.com, blue-green.jp, www.bluegreen.jp, www.m-ballet.com and yoberu.com; they share IP numbers with r-web.jp.

Name Servers

r-web.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

r-web.jp at least partially shares name servers with other domains, for instance vicreo.jp, lillysproject.com, orto.co.jp, bks-entry.com and postmate-hoikuen.com.

Names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Names with one IP number:

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

r-web.jp is handled by a single mail server, smtp.google.com.

r-web.jp uses the same mail server setup as other domains, for instance anticofornoboston.com, aiscor.com, maaenterprises.net, formiti.com and quality-bookings.nl.

r-web.jp shares at least partially some mail servers with other domains, for instance chipara-llc.com, schwimmbezirk-aachen.de, withinhealth.com, raindrop.cl and sawschool.ac.th.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.