used-pc.info - robtex.com

used-pc.info

DNSSEC⚠️ Not signed
A153.127.81.157🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTR157.81.127.153.static.www8829m.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXused-pc.info ⭐
A153.127.81.157🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTR157.81.127.153.static.www8829m.sakura.ne.jp
TXTv=spf1 a:www8829m.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-12-10 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1776165356

MX for

used-pc.info

Same first word

used-pc.info
used-pc.com

Similar names

sued-pc.de
spc-edu.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.value-domain.comns2.value-domain.comMXused-pc.infomail.used-pc.infoA153.127.81.157202.172.26.27
○NSdns1.name-services.com2015-07-31 → 2015-07-31 · 3 obs
● 2015-07-31 20:23:22
○ 2015-12-09 19:58:10
○ 2026-04-14 11:53:04
○NSdns2.name-services.com2015-07-31 → 2015-07-31 · 3 obs
● 2015-07-31 20:23:22
○ 2015-12-09 19:58:10
○ 2026-04-14 11:53:04
○NSdns3.name-services.com2015-07-31 → 2015-07-31 · 3 obs
● 2015-07-31 20:23:22
○ 2015-12-09 19:58:10
○ 2026-04-14 11:53:04
○NSdns4.name-services.com2015-07-31 → 2015-07-31 · 3 obs
● 2015-07-31 20:23:22
○ 2015-12-09 19:58:10
○ 2026-04-14 11:53:04
○NSdns5.name-services.com2015-07-31 → 2015-07-31 · 3 obs
● 2015-07-31 20:23:22
○ 2015-12-09 19:58:10
○ 2026-04-14 11:53:04
●NSmaster.dns.ne.jp2026-04-07 → 2026-04-14 · 3 obs
○ 2020-01-29 20:18:08
● 2026-04-07 12:38:14
● 2026-04-14 11:53:04
●NSns1.dns.ne.jp2026-04-07 → 2026-04-14 · 3 obs
○ 2020-01-29 20:18:08
● 2026-04-07 12:38:14
● 2026-04-14 11:53:04
○NSns1.value-domain.com2015-12-09 → 2020-01-29 · 5 obs
○ 2015-07-31 20:23:22
● 2015-12-09 19:58:10
● 2020-01-29 20:18:08
○ 2026-04-07 12:38:14
○ 2026-04-14 11:53:04
●NSns2.dns.ne.jp2026-04-07 → 2026-04-14 · 3 obs
○ 2020-01-29 20:18:08
● 2026-04-07 12:38:14
● 2026-04-14 11:53:04
○NSns2.value-domain.com2015-12-09 → 2020-01-29 · 5 obs
○ 2015-07-31 20:23:22
● 2015-12-09 19:58:10
● 2020-01-29 20:18:08
○ 2026-04-07 12:38:14
○ 2026-04-14 11:53:04
○MXmail.used-pc.info2015-07-31 → 2015-07-31 · 3 obs
● 2015-07-31 20:23:22
○ 2015-12-09 19:58:10
○ 2026-04-14 11:53:04
●MXused-pc.info2015-12-09 → 2026-04-14 · 3 obs
○ 2015-07-31 20:23:22
● 2015-12-09 19:58:10
● 2026-04-14 11:53:04
●A153.127.81.1572026-04-07 → 2026-04-14 · 3 obs
○ 2020-01-29 20:18:08
● 2026-04-07 12:38:14
● 2026-04-14 11:53:04
○A202.172.26.272015-07-31 → 2020-01-29 · 4 obs
● 2015-07-31 20:23:22
● 2020-01-29 20:18:08
○ 2026-04-07 12:38:14
○ 2026-04-14 11:53:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
used-pc.infons1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for used-pc.info (unsigned zone)

⏱️ Timing

Total: 1104ms | Queries: -

📄 Records

TypeCountSample Data
A1153.127.81.157
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1used-pc.info (pri: 10)
TXT1v=spf1 a:www8829m.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

The mail server for used-pc.info is used-pc.info.

IP Addresses

used-pc.info points to a single IP address: 153.127.81.157.

Other host names, such as 157.81.127.153.static.www8829m.sakura.ne.jp and shiga.med.or.jp, share IP numbers with used-pc.info.

Name Servers

used-pc.info is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

used-pc.info at least partially shares name servers with other domains, for example arsec.co.jp, d-brace.co.jp, 191.224.210.in-addr.arpa, dnet-inc.sakura.ne.jp and x11.jp.

these name servers are commonly used alongside dns.sakura.ad.jp name servers.

Host names with a single IP address:

master.dns.ne.jp resolves to 210.224.172.18.

ns1.dns.ne.jp resolves to 61.211.236.1.

ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

One mail server handles used-pc.info; that server is used-pc.info.

used-pc.info points to a single IP number: 153.127.81.157.