challengerworks.com - robtex.com

challengerworks.com

DNSSEC⚠️ Not signed
A23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
PTRmyshopify.com
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
MXsv311.xbiz.ne.jp ⭐
A183.90.231.92🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv311.xbiz.ne.jp
TXTv=spf1 +a:sv311.xbiz.ne.jp +a:challengerworks.com +a:shop.challengerworks.com...
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=1774770582

Same first word

challengerworks.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jpns-1518.awsdns-61.orgns-1595.awsdns-07.co.ukns-209.awsdns-26.comns-833.awsdns-40.netMXsv311.xbiz.ne.jpmx.challengerworks.comA23.227.38.65157.7.144.5
○NSns-1518.awsdns-61.org2015-06-14 → 2017-05-16 · 4 obs
● 2015-06-14 00:37:10
● 2017-05-16 23:08:28
○ 2026-03-25 12:35:36
○ 2026-03-29 07:50:28
○NSns-1595.awsdns-07.co.uk2015-06-14 → 2017-05-16 · 4 obs
● 2015-06-14 00:37:10
● 2017-05-16 23:08:28
○ 2026-03-25 12:35:36
○ 2026-03-29 07:50:28
○NSns-209.awsdns-26.com2015-06-14 → 2017-05-16 · 4 obs
● 2015-06-14 00:37:10
● 2017-05-16 23:08:28
○ 2026-03-25 12:35:36
○ 2026-03-29 07:50:28
○NSns-833.awsdns-40.net2015-06-14 → 2017-05-16 · 4 obs
● 2015-06-14 00:37:10
● 2017-05-16 23:08:28
○ 2026-03-25 12:35:36
○ 2026-03-29 07:50:28
●NSns1.xbiz.ne.jp2026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-16 23:08:28
● 2026-03-25 12:35:36
● 2026-03-29 07:50:28
●NSns2.xbiz.ne.jp2026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-16 23:08:28
● 2026-03-25 12:35:36
● 2026-03-29 07:50:28
●NSns3.xbiz.ne.jp2026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-16 23:08:28
● 2026-03-25 12:35:36
● 2026-03-29 07:50:28
○MXmx.challengerworks.com2015-06-14 → 2017-05-16 · 4 obs
● 2015-06-14 00:37:10
● 2017-05-16 23:08:28
○ 2026-03-25 12:35:36
○ 2026-03-29 07:50:28
●MXsv311.xbiz.ne.jp2026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-16 23:08:28
● 2026-03-25 12:35:36
● 2026-03-29 07:50:28
○A157.7.144.52015-06-14 → 2017-05-16 · 4 obs
● 2015-06-14 00:37:10
● 2017-05-16 23:08:28
○ 2026-03-25 12:35:36
○ 2026-03-29 07:50:28
●A23.227.38.652026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-16 23:08:28
● 2026-03-25 12:35:36
● 2026-03-29 07:50:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...-
challengerworks.comns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp-

✅ Authoritative Response

Server:157.112.182.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for challengerworks.com (unsigned zone)

⏱️ Timing

Total: 1207ms | Queries: -

📄 Records

TypeCountSample Data
A123.227.38.65
NS3ns3.xbiz.ne.jp, ns1.xbiz.ne.jp...
MX1sv311.xbiz.ne.jp (pri: 0)
TXT1v=spf1 +a:sv311.xbiz.ne.jp +a:challenger
SOA1ns1.xbiz.ne.jp root.xbiz.ne.jp

Analysis

IP Addresses

challengerworks.com points to a single IP number: 23.227.38.65.

Other host names, for instance silkplantscanada.com, earthconnectionoil.com, www.leestafford.com, magictaps.com and thebeautyworldstore.com share IP numbers with challengerworks.com.

Name Servers

The delegation for challengerworks.com is handled by three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

challengerworks.com at least partially shares name servers with other domains, for instance baysol.jp, tanimoto-dc.com, ab-net.info, fukuyo.biz and jac-web.org.

Host names with one IP number:

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

challengerworks.com is handled by a single mail server, sv311.xbiz.ne.jp.

challengerworks.com uses the same mail server setup as other domains, such as mikata-g.com.

sv311.xbiz.ne.jp points to a single IP: 183.90.231.92.