usmart-web.com - robtex.com

usmart-web.com

DNSSEC⚠️ Not signed
A183.181.85.136🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.
PTRsv8775.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
MXusmart-web.com ⭐
A183.181.85.136🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.
PTRsv8775.xserver.jp
TXTv=spf1 +a:sv8775.xserver.jp +a:usmart-web.com +mx include:spf.sender.xserver....
SOAns1.xserver.jproot@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=1774540547
WOT: UNKNOWN (65/100)

MX for

usmart-web.com

Same first word

usmart-web.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.sedoparking.comns2.sedoparking.comMXusmart-web.comlocalhostmail.nickstel.comA183.181.85.13672.52.4.11972.52.4.1208.5.1.16CNAMEmelbourneit.hotkeysparking.com
○NSns1.sedoparking.com2015-10-21 → 2018-08-22 · 4 obs
● 2015-10-21 22:47:20
● 2018-08-22 03:42:12
○ 2026-03-26 16:01:36
○ 2026-03-26 16:01:40
●NSns1.xserver.jp2026-03-26 → 2026-03-26 · 3 obs
○ 2018-08-22 03:42:12
● 2026-03-26 16:01:36
● 2026-03-26 16:01:40
○NSns2.sedoparking.com2015-10-21 → 2018-08-22 · 4 obs
● 2015-10-21 22:47:20
● 2018-08-22 03:42:12
○ 2026-03-26 16:01:36
○ 2026-03-26 16:01:40
●NSns2.xserver.jp2026-03-26 → 2026-03-26 · 3 obs
○ 2018-08-22 03:42:12
● 2026-03-26 16:01:36
● 2026-03-26 16:01:40
●NSns3.xserver.jp2026-03-26 → 2026-03-26 · 3 obs
○ 2018-08-22 03:42:12
● 2026-03-26 16:01:36
● 2026-03-26 16:01:40
●NSns4.xserver.jp2026-03-26 → 2026-03-26 · 3 obs
○ 2018-08-22 03:42:12
● 2026-03-26 16:01:36
● 2026-03-26 16:01:40
●NSns5.xserver.jp2026-03-26 → 2026-03-26 · 3 obs
○ 2018-08-22 03:42:12
● 2026-03-26 16:01:36
● 2026-03-26 16:01:40
○MXlocalhost2017-01-29 → 2018-08-22 · 5 obs
○ 2016-04-07 21:15:46
● 2017-01-29 22:44:12
● 2018-08-22 03:42:12
○ 2026-03-26 16:01:36
○ 2026-03-26 16:01:40
○MXmail.nickstel.com2015-10-21 → 2016-04-07 · 4 obs
● 2015-10-21 22:47:20
● 2016-04-07 21:15:46
○ 2017-01-29 22:44:12
○ 2026-03-26 16:01:40
●MXusmart-web.com2026-03-26 → 2026-03-26 · 3 obs
○ 2018-08-22 03:42:12
● 2026-03-26 16:01:36
● 2026-03-26 16:01:40
●A183.181.85.1362026-03-26 → 2026-03-26 · 3 obs
○ 2018-08-22 03:42:12
● 2026-03-26 16:01:36
● 2026-03-26 16:01:40
○A72.52.4.1192018-08-22 → 2018-08-22 · 4 obs
○ 2017-01-29 22:44:12
● 2018-08-22 03:42:12
○ 2026-03-26 16:01:36
○ 2026-03-26 16:01:40
○A72.52.4.1202015-10-21 → 2017-01-29 · 5 obs
○ 2015-07-15 18:06:18
● 2015-10-21 22:47:20
● 2017-01-29 22:44:12
○ 2018-08-22 03:42:12
○ 2026-03-26 16:01:40
○A8.5.1.162015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 18:06:18
○ 2018-08-22 03:42:12
○ 2026-03-26 16:01:40
○CNAMEmelbourneit.hotkeysparking.com2015-07-15 → 2015-07-15 · 3 obs
● 2015-07-15 18:06:18
○ 2015-10-21 22:47:20
○ 2026-03-26 16:01:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
usmart-web.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:35.72.43.26

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 usmart-web.com (unsigned zone)

⏱️ Timing

Total: 1562ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.85.136
NS5ns4.xserver.jp, ns5.xserver.jp...
MX1usmart-web.com (pri: 0)
TXT1v=spf1 +a:sv8775.xserver.jp +a:usmart-we
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

For usmart-web.com, the mail server is usmart-web.com.

IP Addresses

usmart-web.com resolves to one IP number: 183.181.85.136.

other host names including www.cataratasresort.com, jobmenkyo.com, 3d-dsign.com, ryohin.jp and calabria-traveller.com share IP numbers with usmart-web.com.

Name Servers

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

usmart-web.com at least partially shares name servers with other domains, for instance chirashi-guide.com, j-b-a.jp, teppei-y.com, inheritance-tax-paint.com and moenet.info.

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

usmart-web.com is served by a single mail server, usmart-web.com.

usmart-web.com resolves to IP 183.181.85.136.