career-st.com - robtex.com

career-st.com

DNSSEC⚠️ Not signed
A157.112.183.87🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRsv5246.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
MXcareerst-com01e.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc1f::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
MXcareer-st.com(10)
A157.112.183.87🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRsv5246.xserver.jp
TXTv=spf1 ip4:13.115.135.248 include:spf.protection.outlook.com include:sv5246.x...
TXTMS=ms12160663
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=1778472691

MX for

career-st.com

Same first word

career-st.ru
career-st.com

Similar names

artere-cs.com
t-careers.com
s-terrace.ru
terrace-s.com
rest-care.com
sertec-ar.com.br

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns-1170.awsdns-18.orgns-1784.awsdns-31.co.ukns-25.awsdns-03.comns-668.awsdns-19.netnsas1.firstserver.ne.jpnsas2.firstserver.ne.jpMXcareer-st.comcareerst-com01e.mail.protection.outlook.commail.career-st.commx1.firstserver.ne.jpmx2.firstserver.ne.jpA157.112.183.87154.34.5.37203.183.39.140
○NSns-1170.awsdns-18.org2018-04-11 → 2018-04-11 · 4 obs
○ 2017-06-27 12:38:56
● 2018-04-11 23:37:58
○ 2026-03-01 06:15:16
○ 2026-05-11 04:12:58
○NSns-1784.awsdns-31.co.uk2018-04-11 → 2018-04-11 · 4 obs
○ 2017-06-27 12:38:56
● 2018-04-11 23:37:58
○ 2026-03-01 06:15:16
○ 2026-05-11 04:12:58
○NSns-25.awsdns-03.com2018-04-11 → 2018-04-11 · 4 obs
○ 2017-06-27 12:38:56
● 2018-04-11 23:37:58
○ 2026-03-01 06:15:16
○ 2026-05-11 04:12:58
○NSns-668.awsdns-19.net2018-04-11 → 2018-04-11 · 4 obs
○ 2017-06-27 12:38:56
● 2018-04-11 23:37:58
○ 2026-03-01 06:15:16
○ 2026-05-11 04:12:58
●NSns1.xserver.jp2026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
●NSns2.xserver.jp2026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
●NSns3.xserver.jp2026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
●NSns4.xserver.jp2026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
●NSns5.xserver.jp2026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
○NSnsas1.firstserver.ne.jp2015-07-25 → 2017-06-27 · 4 obs
● 2015-07-25 11:14:14
● 2017-06-27 12:38:56
○ 2018-04-11 23:37:58
○ 2026-05-11 04:12:58
○NSnsas2.firstserver.ne.jp2015-07-25 → 2017-06-27 · 4 obs
● 2015-07-25 11:14:14
● 2017-06-27 12:38:56
○ 2018-04-11 23:37:58
○ 2026-05-11 04:12:58
●MXcareer-st.com2026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
●MXcareerst-com01e.mail.protection.outlook.com2026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
○MXmail.career-st.com2015-07-25 → 2018-04-11 · 4 obs
● 2015-07-25 11:14:14
● 2018-04-11 23:37:58
○ 2026-03-01 06:15:16
○ 2026-05-11 04:12:58
○MXmx1.firstserver.ne.jp2015-07-25 → 2017-06-27 · 4 obs
● 2015-07-25 11:14:14
● 2017-06-27 12:38:56
○ 2018-04-11 23:37:58
○ 2026-05-11 04:12:58
○MXmx2.firstserver.ne.jp2015-07-25 → 2017-06-27 · 4 obs
● 2015-07-25 11:14:14
● 2017-06-27 12:38:56
○ 2018-04-11 23:37:58
○ 2026-05-11 04:12:58
○A154.34.5.372018-04-11 → 2018-04-11 · 4 obs
○ 2017-06-27 12:38:56
● 2018-04-11 23:37:58
○ 2026-03-01 06:15:16
○ 2026-05-11 04:12:58
●A157.112.183.872026-03-01 → 2026-05-11 · 3 obs
○ 2018-04-11 23:37:58
● 2026-03-01 06:15:16
● 2026-05-11 04:12:58
○A203.183.39.1402015-07-25 → 2017-06-27 · 4 obs
● 2015-07-25 11:14:14
● 2017-06-27 12:38:56
○ 2018-04-11 23:37:58
○ 2026-05-11 04:12:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
career-st.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:183.90.224.230

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 career-st.com (unsigned zone)

⏱️ Timing

Total: 1829ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.183.87
NS5ns2.xserver.jp, ns4.xserver.jp...
MX2career-st.com (pri: 10), careerst-com01e.mail.protection.outlook.
TXT2v=spf1 ip4:13.115.135.248 include:spf.pr, MS=ms12160663
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

The mail server for career-st.com is career-st.com.

With career-st.com, careerst-com01e.mail.protection.outlook.com is commonly used as a mail server.

IP Addresses

career-st.com maps to IP address 157.112.183.87.

Other host names, for instance mail.924ge.com, bo-tsu.co.jp, moaru.net, mail.urbanlaunch.net and www.royal-house.co.jp share IP numbers with career-st.com.

Name Servers

career-st.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

career-st.com at least partially shares name servers with other domains such as haru-inc.com, moveizo.com, yubisaki-pr.com, nextone23.com and fujiokabiken.com.

Host names with three IPs

Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246

Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247

Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247

Host names with one IP

Host ns2.xserver.jp points to 35.72.43.26

Host ns3.xserver.jp points to 202.226.36.247

Mail Servers

Two mail servers handle career-st.com: career-st.com and careerst-com01e.mail.protection.outlook.com.

Hosts with eight IP numbers: careerst-com01e.mail.protection.outlook.com points to 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 52.101.124.5, 52.101.124.6, 52.101.157.10 and 52.101.157.11.

Hosts with one IP number: career-st.com points to 157.112.183.87.