roumlab.com - dns.ninja

roumlab.com

DNSSEC⚠️ Not signed
A183.90.240.21🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2220.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
MXroumlab.com
A183.90.240.21🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv2220.xserver.jp
TXTv=spf1 +a:sv2220.xserver.jp +a:roumlab.com +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

com

MX for

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXroumlab.comA183.90.240.21
NSns1.xserver.jp2017-05-09 → 2026-07-30 · 2 obs
● 2017-05-09 07:21:54
● 2026-07-30 07:16:08
NSns2.xserver.jp2017-05-09 → 2026-07-30 · 2 obs
● 2017-05-09 07:21:54
● 2026-07-30 07:16:08
NSns3.xserver.jp2017-05-09 → 2026-07-30 · 2 obs
● 2017-05-09 07:21:54
● 2026-07-30 07:16:08
NSns4.xserver.jp2017-05-09 → 2026-07-30 · 2 obs
● 2017-05-09 07:21:54
● 2026-07-30 07:16:08
NSns5.xserver.jp2017-05-09 → 2026-07-30 · 2 obs
● 2017-05-09 07:21:54
● 2026-07-30 07:16:08
MXroumlab.com2017-05-09 → 2026-07-30 · 2 obs
● 2017-05-09 07:21:54
● 2026-07-30 07:16:08
A183.90.240.212017-05-09 → 2026-07-30 · 2 obs
● 2017-05-09 07:21:54
● 2026-07-30 07:16:08

🔍 DNS Trace

Analysis

Mail Server Role

The MX record for roumlab.com points back to roumlab.com — it is its own mail server.

IP Addresses

roumlab.com directs to one IP number, which is 183.90.240.21.

Among the host names that share IP numbers with roumlab.com are sv.komaden.net, aqa-hotel.co.jp, hostmaster.z-zone.net and two others.

Name Servers

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

The name servers of roumlab.com overlap at least partially with those of other domains — among them pt-egg.com, menz-modelist.net, birthday-complete.com and two more.

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

Hosts with three IP address records:

The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

The hostname ns2.xserver.jp resolves to 35.72.43.26.

The hostname ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

The MX record for roumlab.com points to a single mail server: roumlab.com.

roumlab.com carries a single IP number, which is 183.90.240.21.