nsdworks.com - robtex.com

nsdworks.com

DNSSEC⚠️ Not signed
A157.205.27.109🇯🇵 AICS157.205.26.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp
PTRwebsvr157-205-27-109.alpha-prm.jp
NSfjkdns99.alpha-prm.jp ⭐
A157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkmst11.alpha-prm.jp
NSfjkdns11.alpha-prm.jp
A157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns11.alpha-prm.jp
NSfjkdns12.alpha-prm.jp
A157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns12.alpha-prm.jp
NSfjkdns13.alpha-prm.jp
A157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns13.alpha-prm.jp
MXmxi.alpha-prm.jp ⭐
A157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRmxi.alpha-prm.jp
TXTv=spf1 ip4:157.205.27.109/32 include:spf.alpha-prm.jp ~all
SOAfjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #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=1774431112

Same first word

nsdworks.com
nsdworks.net

Similar names

dnsworks.nl

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkmst01.alpha-prm.jpMXmxi.alpha-prm.jpA157.205.27.109182.93.124.47
○NSfjkdns01.alpha-prm.jp2015-05-07 → 2018-08-20 · 4 obs
● 2015-05-07 21:08:20
● 2018-08-20 05:27:58
○ 2026-02-21 15:33:00
○ 2026-03-25 09:54:08
○NSfjkdns02.alpha-prm.jp2015-05-07 → 2018-08-20 · 4 obs
● 2015-05-07 21:08:20
● 2018-08-20 05:27:58
○ 2026-02-21 15:33:00
○ 2026-03-25 09:54:08
○NSfjkdns03.alpha-prm.jp2015-05-07 → 2018-08-20 · 4 obs
● 2015-05-07 21:08:20
● 2018-08-20 05:27:58
○ 2026-02-21 15:33:00
○ 2026-03-25 09:54:08
●NSfjkdns11.alpha-prm.jp2026-02-21 → 2026-03-25 · 3 obs
○ 2018-08-20 05:27:58
● 2026-02-21 15:33:00
● 2026-03-25 09:54:08
●NSfjkdns12.alpha-prm.jp2026-02-21 → 2026-03-25 · 3 obs
○ 2018-08-20 05:27:58
● 2026-02-21 15:33:00
● 2026-03-25 09:54:08
●NSfjkdns13.alpha-prm.jp2026-02-21 → 2026-03-25 · 3 obs
○ 2018-08-20 05:27:58
● 2026-02-21 15:33:00
● 2026-03-25 09:54:08
●NSfjkdns99.alpha-prm.jp2026-02-21 → 2026-03-25 · 3 obs
○ 2018-08-20 05:27:58
● 2026-02-21 15:33:00
● 2026-03-25 09:54:08
○NSfjkmst01.alpha-prm.jp2015-05-07 → 2018-08-20 · 4 obs
● 2015-05-07 21:08:20
● 2018-08-20 05:27:58
○ 2026-02-21 15:33:00
○ 2026-03-25 09:54:08
●MXmxi.alpha-prm.jp2015-05-07 → 2026-03-25 · 2 obs
● 2015-05-07 21:08:20
● 2026-03-25 09:54:08
●A157.205.27.1092026-02-21 → 2026-03-25 · 3 obs
○ 2018-08-20 05:27:58
● 2026-02-21 15:33:00
● 2026-03-25 09:54:08
○A182.93.124.472015-05-07 → 2018-08-20 · 4 obs
● 2015-05-07 21:08:20
● 2018-08-20 05:27:58
○ 2026-02-21 15:33:00
○ 2026-03-25 09:54:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nsdworks.comfjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp-

✅ Authoritative Response

Server:157.205.203.136

NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nsdworks.com (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

TypeCountSample Data
A1157.205.27.109
NS3fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp...
MX1mxi.alpha-prm.jp (pri: 100)
TXT1v=spf1 ip4:157.205.27.109/32 include:spf
SOA1fjkdns99.alpha-prm.jp hostmaster.alpha-p

Analysis

IP Addresses

nsdworks.com points to a single IP: 157.205.27.109.

Other host names, such as websvr157-205-27-109.alpha-prm.jp, share IP numbers with nsdworks.com.

Name Servers

nsdworks.com's delegation is handled by four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.

nsdworks.com partially shares name servers with other domains; examples include tk-design.org, system-power.jp, shinkin-vc.co.jp, true-colors.co.jp and ps-supply.com.

Host names with one IP:

fjkdns11.alpha-prm.jp points to 157.205.203.136

fjkdns12.alpha-prm.jp points to 157.205.160.33

fjkdns13.alpha-prm.jp points to 157.205.160.49

fjkdns99.alpha-prm.jp points to 157.205.203.140

Mail Servers

nsdworks.com is handled by a single mail server, mxi.alpha-prm.jp.

nsdworks.com has the same mail server setup as other domains, including icecream.or.jp, fdk.biz, tabata-al.co.jp, 3season.co.jp and shokikaku.com.

Some mail servers are shared between nsdworks.com and other domains, for example adfronte.co.jp.

mxi.alpha-prm.jp points to a single IP: 157.205.8.22.