dub-r.com - robtex.com

dub-r.com

DNSSEC⚠️ Not signed
A157.112.189.37🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRsv1036.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
MXdub-r.com ⭐
A157.112.189.37🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRsv1036.xserver.jp
TXTgoogle-site-verification=BhJI4ACdCAJZsTKe0Z5K-GL3Z9xYQudP8Wp4iq_diDI
TXTv=spf1 +ip4:153.126.191.173 ~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=1777185926

MX for

dub-r.com

Same first word

dub-r.com

Similar names

b-dur.de
r-bud.info
b-dur.dk
d-bur.com
r-bud.com
r-dub.com
bu-dr.com
u-bdr.com

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXdub-r.comA157.112.189.37
●NSns1.xserver.jp2026-03-06 → 2026-04-26 · 2 obs
● 2026-03-06 09:42:56
● 2026-04-26 06:50:36
●NSns2.xserver.jp2026-03-06 → 2026-04-26 · 2 obs
● 2026-03-06 09:42:56
● 2026-04-26 06:50:36
●NSns3.xserver.jp2026-03-06 → 2026-04-26 · 2 obs
● 2026-03-06 09:42:56
● 2026-04-26 06:50:36
●NSns4.xserver.jp2026-03-06 → 2026-04-26 · 2 obs
● 2026-03-06 09:42:56
● 2026-04-26 06:50:36
●NSns5.xserver.jp2026-03-06 → 2026-04-26 · 2 obs
● 2026-03-06 09:42:56
● 2026-04-26 06:50:36
●MXdub-r.com2026-03-06 → 2026-04-26 · 2 obs
● 2026-03-06 09:42:56
● 2026-04-26 06:50:36
●A157.112.189.372026-03-06 → 2026-04-26 · 2 obs
● 2026-03-06 09:42:56
● 2026-04-26 06:50:36

🔍 DNS Trace

Analysis

Mail Server Role

dub-r.com serves as the mail server for dub-r.com.

IP Addresses

dub-r.com resolves to one IP number: 157.112.189.37.

Other host names, for instance manyoutei.jp, ride-s.com, rainy.jp, dns.khgrp.co.jp and nibur.co.jp share IP numbers with dub-r.com.

Name Servers

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

dub-r.com at least partially shares name servers with other domains, including yumeaka.com, yasu66.com, fuurinkan.com, life-master-k.com and yaoki-fasnavi.com.

Host 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.

Host 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

dub-r.com is handled by a single mail server, dub-r.com.

Host name dub-r.com resolves to a single IP: 157.112.189.37.