will-cefi.com - dns.ninja

will-cefi.com

DNSSEC⚠️ Not signed
A210.239.83.226🇯🇵 IDC210.239.80.0/21 Frontier Inc.
PTRclx06.atw.ne.jp
NSns0.atw.jp ⭐
A182.16.226.200🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2
PTRns0.atw.jp
NSns1.atw.jp
A210.236.247.71🇯🇵 IDC210.236.240.0/20 Frontier Inc.
NSns2.atw.jp
A219.99.220.242🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769
PTRns2.atw.jp
NSns3.atw.jp
A182.16.226.193🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2
PTRns3.atw.jp
MXsmtp.will-cefi.com ⭐
A210.239.83.226🇯🇵 IDC210.239.80.0/21 Frontier Inc.
PTRclx06.atw.ne.jp
TXTv=spf1 +ip4:210.239.83.226 ~all
SOAns0.atw.jphostmaster@atw.jp 2026-01-16 #1

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=1785439022

Subdomains

smtp.will-cefi.com
mail.will-cefi.com

Same first word

will-cefi.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns0.atw.jpns1.atw.jpns2.atw.jpns3.atw.jpns-1039.awsdns-01.orgns-1882.awsdns-43.co.ukns-200.awsdns-25.comns-978.awsdns-58.netns1.willnet.ne.jpns2.willnet.ne.jpMXsmtp.will-cefi.commail.will-cefi.comA210.239.83.226125.6.129.234160.16.201.85
○NSns-1039.awsdns-01.org2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 19:43:10
● 2017-02-11 09:05:40
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
○NSns-1882.awsdns-43.co.uk2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 19:43:10
● 2017-02-11 09:05:40
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
○NSns-200.awsdns-25.com2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 19:43:10
● 2017-02-11 09:05:40
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
○NSns-978.awsdns-58.net2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 19:43:10
● 2017-02-11 09:05:40
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
●NSns0.atw.jp2026-03-27 → 2026-07-30 · 3 obs
○ 2017-02-11 09:05:40
● 2026-03-27 17:56:14
● 2026-07-30 19:28:36
●NSns1.atw.jp2026-03-27 → 2026-07-30 · 3 obs
○ 2017-02-11 09:05:40
● 2026-03-27 17:56:14
● 2026-07-30 19:28:36
○NSns1.willnet.ne.jp2026-03-27 → 2026-07-30 · 2 obs
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
●NSns2.atw.jp2026-03-27 → 2026-07-30 · 3 obs
○ 2017-02-11 09:05:40
● 2026-03-27 17:56:14
● 2026-07-30 19:28:36
○NSns2.willnet.ne.jp2026-03-27 → 2026-07-30 · 2 obs
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
●NSns3.atw.jp2026-03-27 → 2026-07-30 · 3 obs
○ 2017-02-11 09:05:40
● 2026-03-27 17:56:14
● 2026-07-30 19:28:36
○MXmail.will-cefi.com2015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 19:43:10
● 2017-02-11 09:05:40
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
●MXsmtp.will-cefi.com2026-03-27 → 2026-07-30 · 3 obs
○ 2017-02-11 09:05:40
● 2026-03-27 17:56:14
● 2026-07-30 19:28:36
○A125.6.129.2342015-06-14 → 2017-02-11 · 4 obs
● 2015-06-14 19:43:10
● 2017-02-11 09:05:40
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
○A160.16.201.852026-03-27 → 2026-07-30 · 2 obs
○ 2026-03-27 17:56:14
○ 2026-07-30 19:28:36
●A210.239.83.2262026-03-27 → 2026-07-30 · 3 obs
○ 2017-02-11 09:05:40
● 2026-03-27 17:56:14
● 2026-07-30 19:28:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
will-cefi.comns1.atw.jp, ns2.atw.jp, ns3.atw.jp-

✅ Authoritative Response

Server:182.16.226.193

NS records: ns1.atw.jp, ns2.atw.jp, ns3.atw.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for will-cefi.com (unsigned zone)

⏱️ Timing

Total: 1829ms | Queries: -

📄 Records

TypeCountSample Data
A1210.239.83.226
NS3ns3.atw.jp, ns2.atw.jp...
MX1smtp.will-cefi.com (pri: 10)
TXT1v=spf1 +ip4:210.239.83.226 ~all
SOA1ns0.atw.jp hostmaster.atw.jp

Analysis

Hierarchy

will-cefi.com is the parent domain of smtp.will-cefi.com and mail.will-cefi.com.

IP Addresses

will-cefi.com points to a single IP number: 210.239.83.226.

Additional host names — smtp.sportline.jp, smtp.harveston.co.jp, smtp.kinds-inc.com and two others — share IP numbers with will-cefi.com.

Name Servers

will-cefi.com has four authoritative name servers: ns0.atw.jp, ns1.atw.jp, ns2.atw.jp and ns3.atw.jp.

will-cefi.com shares at least some of its name servers with other domains, including soh-corporation.co.jp, sangyo-times.co.jp, n-pp.co.jp and two others.

These name servers are frequently paired with the name servers ns2.dlsv.com, ns3.dlsv.com and ns.dlsv.com.

ns0.atw.jp, ns1.atw.jp, ns2.atw.jp and ns3.atw.jp each resolve to one IP address: ns0.atw.jp resolves to 182.16.226.200, ns1.atw.jp resolves to 210.236.247.71, ns2.atw.jp resolves to 219.99.220.242 and ns3.atw.jp resolves to 182.16.226.193.

Mail Servers

will-cefi.com has one mail server: smtp.will-cefi.com.

smtp.will-cefi.com has exactly one IP number: 210.239.83.226.