twincasa.net - robtex.com

twincasa.net

DNSSEC⚠️ Not signed
A85.131.209.147🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16606.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
TXTv=spf1 +a:sv16606.xserver.jp +a:twincasa.net +mx include:spf.sender.xserver.j...
SOAns1.xserver.jproot@xserver.jp serial=0

net

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=1783768547

Subdomains

mail.twincasa.net

Same first word

twincasa.net

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpuns01.lolipop.jpuns02.lolipop.jpMXmx01.lolipop.jpA85.131.209.147157.7.107.134210.172.144.245
●NSns1.xserver.jp2026-07-08 → 2026-07-11 · 3 obs
○ 2020-02-25 22:57:02
● 2026-07-08 13:33:14
● 2026-07-11 11:16:42
●NSns2.xserver.jp2026-07-08 → 2026-07-11 · 3 obs
○ 2020-02-25 22:57:02
● 2026-07-08 13:33:14
● 2026-07-11 11:16:42
●NSns3.xserver.jp2026-07-08 → 2026-07-11 · 3 obs
○ 2020-02-25 22:57:02
● 2026-07-08 13:33:14
● 2026-07-11 11:16:42
●NSns4.xserver.jp2026-07-08 → 2026-07-11 · 3 obs
○ 2020-02-25 22:57:02
● 2026-07-08 13:33:14
● 2026-07-11 11:16:42
●NSns5.xserver.jp2026-07-08 → 2026-07-11 · 3 obs
○ 2020-02-25 22:57:02
● 2026-07-08 13:33:14
● 2026-07-11 11:16:42
○NSuns01.lolipop.jp2015-08-12 → 2020-02-25 · 4 obs
● 2015-08-12 08:50:56
● 2020-02-25 22:57:02
○ 2026-07-08 13:33:14
○ 2026-07-11 11:16:42
○NSuns02.lolipop.jp2015-08-12 → 2020-02-25 · 4 obs
● 2015-08-12 08:50:56
● 2020-02-25 22:57:02
○ 2026-07-08 13:33:14
○ 2026-07-11 11:16:42
○MXmx01.lolipop.jp2015-08-12 → 2020-02-25 · 4 obs
● 2015-08-12 08:50:56
● 2020-02-25 22:57:02
○ 2026-07-08 13:33:14
○ 2026-07-11 11:16:42
○A157.7.107.1342016-09-15 → 2020-02-25 · 5 obs
○ 2016-03-17 10:30:10
● 2016-09-15 03:58:08
● 2020-02-25 22:57:02
○ 2026-07-08 13:33:14
○ 2026-07-11 11:16:42
○A210.172.144.2452015-08-12 → 2016-03-17 · 4 obs
● 2015-08-12 08:50:56
● 2016-03-17 10:30:10
○ 2016-09-15 03:58:08
○ 2026-07-11 11:16:42
●A85.131.209.1472026-07-08 → 2026-07-11 · 3 obs
○ 2020-02-25 22:57:02
● 2026-07-08 13:33:14
● 2026-07-11 11:16:42

🔍 DNS Trace

Analysis

Hierarchy

twincasa.net is the parent zone for mail.twincasa.net.

IP Addresses

twincasa.net resolves to just one IP address, 85.131.209.147.

Two other host names, along with kitamachi.info, eye.or.jp and ichibiru.jp, also share IP numbers with twincasa.net.

Name Servers

twincasa.net delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

twincasa.net partially shares its NS delegation with several other domains, including skiny.jp, shimamura1842.jp, himawari-clinic.net and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Hostnames that map to 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 that point to one 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.