web-kaigi.com - robtex.com

web-kaigi.com

DNSSEC⚠️ Not signed
A183.90.231.69🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv268.xbiz.ne.jp
NSns1.xbiz.ne.jp ⭐
A157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRns1.xbiz.ne.jp
NSns2.xbiz.ne.jp
A35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xbiz.ne.jp
NSns3.xbiz.ne.jp
A157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRns3.xbiz.ne.jp
MXweb-kaigi.com ⭐
A183.90.231.69🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv268.xbiz.ne.jp
TXTv=spf1 +a:sv268.xbiz.ne.jp +a:web-kaigi.com +mx include:spf.sender.xserver.jp...
SOAns1.xbiz.ne.jproot@xbiz.ne.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=1777064326

MX for

web-kaigi.com

Same first word

web-kaigi.com

Similar names

gikai-web.jp
gikai-web.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpns.namedserver.netns01.ns-itpark.jpns02.ns-itpark.jpns2.namedserver.netMXweb-kaigi.commail.web-kaigi.commx.web-kaigi.comA183.90.231.69153.122.21.32211.13.204.46
○NSns.namedserver.net2020-04-06 → 2020-04-06 · 4 obs
○ 2017-03-25 17:26:16
● 2020-04-06 01:27:36
○ 2026-03-01 00:09:56
○ 2026-04-24 21:13:02
○NSns01.ns-itpark.jp2015-07-13 → 2017-03-25 · 4 obs
● 2015-07-13 17:40:34
● 2017-03-25 17:26:16
○ 2020-04-06 01:27:36
○ 2026-04-24 21:13:02
○NSns02.ns-itpark.jp2015-07-13 → 2017-03-25 · 4 obs
● 2015-07-13 17:40:34
● 2017-03-25 17:26:16
○ 2020-04-06 01:27:36
○ 2026-04-24 21:13:02
●NSns1.xbiz.ne.jp2026-03-01 → 2026-04-24 · 3 obs
○ 2020-04-06 01:27:36
● 2026-03-01 00:09:56
● 2026-04-24 21:13:02
○NSns2.namedserver.net2020-04-06 → 2020-04-06 · 4 obs
○ 2017-03-25 17:26:16
● 2020-04-06 01:27:36
○ 2026-03-01 00:09:56
○ 2026-04-24 21:13:02
●NSns2.xbiz.ne.jp2026-03-01 → 2026-04-24 · 3 obs
○ 2020-04-06 01:27:36
● 2026-03-01 00:09:56
● 2026-04-24 21:13:02
●NSns3.xbiz.ne.jp2026-03-01 → 2026-04-24 · 3 obs
○ 2020-04-06 01:27:36
● 2026-03-01 00:09:56
● 2026-04-24 21:13:02
○MXmail.web-kaigi.com2020-04-06 → 2020-04-06 · 4 obs
○ 2017-03-25 17:26:16
● 2020-04-06 01:27:36
○ 2026-03-01 00:09:56
○ 2026-04-24 21:13:02
○MXmx.web-kaigi.com2015-07-13 → 2017-03-25 · 4 obs
● 2015-07-13 17:40:34
● 2017-03-25 17:26:16
○ 2020-04-06 01:27:36
○ 2026-04-24 21:13:02
●MXweb-kaigi.com2026-03-01 → 2026-04-24 · 3 obs
○ 2020-04-06 01:27:36
● 2026-03-01 00:09:56
● 2026-04-24 21:13:02
○A153.122.21.322020-04-06 → 2020-04-06 · 4 obs
○ 2017-03-25 17:26:16
● 2020-04-06 01:27:36
○ 2026-03-01 00:09:56
○ 2026-04-24 21:13:02
●A183.90.231.692026-03-01 → 2026-04-24 · 3 obs
○ 2020-04-06 01:27:36
● 2026-03-01 00:09:56
● 2026-04-24 21:13:02
○A211.13.204.462015-07-13 → 2017-03-25 · 4 obs
● 2015-07-13 17:40:34
● 2017-03-25 17:26:16
○ 2020-04-06 01:27:36
○ 2026-04-24 21:13:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
web-kaigi.comns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp-

✅ Authoritative Response

Server:35.76.79.244

NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for web-kaigi.com (unsigned zone)

⏱️ Timing

Total: 1250ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.231.69
NS3ns3.xbiz.ne.jp, ns1.xbiz.ne.jp...
MX1web-kaigi.com (pri: 0)
TXT1v=spf1 +a:sv268.xbiz.ne.jp +a:web-kaigi.
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

Analysis

Mail Server Role

web-kaigi.com serves as the mail server for web-kaigi.com.

IP Addresses

web-kaigi.com points to an IP address: 183.90.231.69.

other host names include bettei.jp, hushharbor.net, uaesociety.jp, www.dog-lv.jp and zero-con.jp; they share IP numbers with web-kaigi.com.

Name Servers

web-kaigi.com is delegated to three name servers ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

web-kaigi.com at least partially shares name servers with other domains, for instance willy-peet.com, asahigaoka-school.ed.jp, mak-s.com, sply.biz and teitohakuzen.com.

Host names with one IP:

ns1.xbiz.ne.jp points to 157.112.182.247; ns2.xbiz.ne.jp points to 35.76.79.244; ns3.xbiz.ne.jp points to 157.112.191.237.

Mail Servers

web-kaigi.com is handled by a single mail server.

The host name web-kaigi.com points to IP 183.90.231.69.