locksystem2.jp - dns.ninja

locksystem2.jp

DNSSEC⚠️ Not signed
A35.160.119.95🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix
PTRec2-35-160-119-95.us-west-2.compute.amazonaws.com
A54.186.175.159🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix
NSns-1609.awsdns-09.co.uk ⭐
A2600:9000:5306:4900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1609.awsdns-09.co.uk
A205.251.198.73🇺🇸 Amazon205.251.198.0/24 prefix
NSns-1451.awsdns-53.org
A2600:9000:5305:ab00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1451.awsdns-53.org
A205.251.197.171🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1451.awsdns-53.org
NSns-316.awsdns-39.com
A2600:9000:5301:3c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-316.awsdns-39.com
A205.251.193.60🇺🇸 Amazon205.251.193.0/24 prefix
NSns-905.awsdns-49.net
A2600:9000:5303:8900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-905.awsdns-49.net
A205.251.195.137🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-905.awsdns-49.net
MXmail.locksystem2.jp ⭐
A54.213.56.188🇺🇸 Amazon54.213.0.0/16 EC2 PDX prefix
PTRec2-54-213-56-188.us-west-2.compute.amazonaws.com
TXTv=spf1 include:spf-domainex.fc2.com ~all
SOAns-1609.awsdns-09.co.ukawsdns-hostmaster@amazon.com serial=1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1782826203

Subdomains

mail.locksystem2.jp

Same first word

locksystem2.jp

DNS History

23 records (7 active, 16 former)

NSns-1451.awsdns-53.orgns-1609.awsdns-09.co.ukns-316.awsdns-39.comns-905.awsdns-49.netMXmail.locksystem2.jpA35.160.119.9554.186.175.15934.209.178.14934.209.254.22634.214.46.18934.214.65.24234.215.45.22535.160.219.12435.162.26.18244.226.39.17744.232.82.21744.254.210.22752.10.40.11552.88.163.24454.187.24.16854.189.126.10554.218.135.19254.245.160.161
●NSns-1451.awsdns-53.org2026-02-16 → 2026-06-30 · 2 obs
● 2026-02-16 01:08:42
● 2026-06-30 13:48:26
●NSns-1609.awsdns-09.co.uk2026-02-16 → 2026-06-30 · 2 obs
● 2026-02-16 01:08:42
● 2026-06-30 13:48:26
●NSns-316.awsdns-39.com2026-02-16 → 2026-06-30 · 2 obs
● 2026-02-16 01:08:42
● 2026-06-30 13:48:26
●NSns-905.awsdns-49.net2026-02-16 → 2026-06-30 · 2 obs
● 2026-02-16 01:08:42
● 2026-06-30 13:48:26
●MXmail.locksystem2.jp2026-02-16 → 2026-06-30 · 2 obs
● 2026-02-16 01:08:42
● 2026-06-30 13:48:26
○A34.209.178.1492026-04-24 → 2026-05-01 · 4 obs
○ 2026-04-19 14:43:42
● 2026-04-24 08:49:56
● 2026-05-01 08:35:32
○ 2026-06-30 13:48:26
○A34.209.254.2262026-03-07 → 2026-03-08 · 5 obs
○ 2026-03-01 04:53:58
● 2026-03-07 01:35:14
● 2026-03-08 22:32:44
○ 2026-03-19 00:16:34
○ 2026-06-30 13:48:26
○A34.214.46.1892026-02-16 → 2026-02-25 · 4 obs
● 2026-02-16 01:08:42
● 2026-02-25 13:19:00
○ 2026-02-28 20:38:18
○ 2026-06-30 13:48:26
○A34.214.65.2422026-04-16 → 2026-04-19 · 5 obs
○ 2026-04-13 08:40:22
● 2026-04-16 19:28:32
● 2026-04-19 14:43:42
○ 2026-04-24 08:49:56
○ 2026-06-30 13:48:26
○A34.215.45.2252026-04-24 → 2026-05-01 · 4 obs
○ 2026-04-19 14:43:42
● 2026-04-24 08:49:56
● 2026-05-01 08:35:32
○ 2026-06-30 13:48:26
●A35.160.119.952026-06-30 → 2026-06-30 · 2 obs
○ 2026-05-01 08:35:32
● 2026-06-30 13:48:26
○A35.160.219.1242026-04-16 → 2026-04-19 · 5 obs
○ 2026-04-13 08:40:22
● 2026-04-16 19:28:32
● 2026-04-19 14:43:42
○ 2026-04-24 08:49:56
○ 2026-06-30 13:48:26
○A35.162.26.1822026-03-19 → 2026-04-01 · 5 obs
○ 2026-03-08 22:32:44
● 2026-03-19 00:16:34
● 2026-04-01 23:08:32
○ 2026-04-04 00:24:02
○ 2026-06-30 13:48:26
○A44.226.39.1772026-02-16 → 2026-06-30 · 2 obs
○ 2026-02-16 01:08:42
○ 2026-06-30 13:48:26
○A44.232.82.2172026-02-28 → 2026-03-01 · 5 obs
○ 2026-02-25 13:19:00
● 2026-02-28 20:38:18
● 2026-03-01 04:53:58
○ 2026-03-07 01:35:14
○ 2026-06-30 13:48:26
○A44.254.210.2272026-03-19 → 2026-04-04 · 5 obs
○ 2026-03-08 22:32:44
● 2026-03-19 00:16:34
● 2026-04-04 00:24:02
○ 2026-04-10 18:54:10
○ 2026-06-30 13:48:26
○A52.10.40.1152026-02-16 → 2026-02-25 · 4 obs
● 2026-02-16 01:08:42
● 2026-02-25 13:19:00
○ 2026-02-28 20:38:18
○ 2026-06-30 13:48:26
○A52.88.163.2442026-04-10 → 2026-04-13 · 5 obs
○ 2026-04-04 00:24:02
● 2026-04-10 18:54:10
● 2026-04-13 08:40:22
○ 2026-04-16 19:28:32
○ 2026-06-30 13:48:26
●A54.186.175.1592026-06-30 → 2026-06-30 · 2 obs
○ 2026-05-01 08:35:32
● 2026-06-30 13:48:26
○A54.187.24.1682026-02-16 → 2026-06-30 · 2 obs
○ 2026-02-16 01:08:42
○ 2026-06-30 13:48:26
○A54.189.126.1052026-02-28 → 2026-03-01 · 5 obs
○ 2026-02-25 13:19:00
● 2026-02-28 20:38:18
● 2026-03-01 04:53:58
○ 2026-03-07 01:35:14
○ 2026-06-30 13:48:26
○A54.218.135.1922026-04-04 → 2026-04-13 · 5 obs
○ 2026-04-01 23:08:32
● 2026-04-04 00:24:02
● 2026-04-13 08:40:22
○ 2026-04-16 19:28:32
○ 2026-06-30 13:48:26
○A54.245.160.1612026-03-07 → 2026-03-08 · 5 obs
○ 2026-03-01 04:53:58
● 2026-03-07 01:35:14
● 2026-03-08 22:32:44
○ 2026-03-19 00:16:34
○ 2026-06-30 13:48:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
locksystem2.jpns-905.awsdns-49.net, ns-1451.awsdns-53.org, ns-1609.awsdns-09.co.uk, ns-316.awsdns-39.com-

✅ Authoritative Response

Server:205.251.193.60

NS records: ns-905.awsdns-49.net, ns-1451.awsdns-53.org, ns-1609.awsdns-09.co.uk, ns-316.awsdns-39.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for locksystem2.jp (unsigned zone)

⏱️ Timing

Total: 779ms | Queries: -

📄 Records

TypeCountSample Data
A254.186.175.159, 35.160.119.95
NS4ns-1451.awsdns-53.org, ns-1609.awsdns-09.co.uk...
MX1mail.locksystem2.jp (pri: 10)
TXT1v=spf1 include:spf-domainex.fc2.com ~all
SOA1ns-1609.awsdns-09.co.uk awsdns-hostmaste

Analysis

Hierarchy

mail.locksystem2.jp is delegated beneath locksystem2.jp.

IP Addresses

locksystem2.jp has two IP addresses: 35.160.119.95 and 54.186.175.159

Among the host names that share IP numbers with locksystem2.jp are geosur.jp, hhobar.jp, tsumahajiki.jp and two others.

Name Servers

The domain locksystem2.jp is delegated to these four name servers: ns-316.awsdns-39.com, ns-905.awsdns-49.net, ns-1451.awsdns-53.org and ns-1609.awsdns-09.co.uk.

There is at least partial name server overlap between locksystem2.jp and other domains — b2binpay.tech, devesh.info, d2r9ckjfkrg9kc.cloudfront.net and two more among them.

All four hostnames — ns-316.awsdns-39.com, ns-905.awsdns-49.net, ns-1451.awsdns-53.org and ns-1609.awsdns-09.co.uk — resolve to two IP numbers apiece: ns-316.awsdns-39.com to 205.251.193.60 and 2600:9000:5301:3c00::1; ns-905.awsdns-49.net to 205.251.195.137 and 2600:9000:5303:8900::1; ns-1451.awsdns-53.org to 205.251.197.171 and 2600:9000:5305:ab00::1; ns-1609.awsdns-09.co.uk to 205.251.198.73 and 2600:9000:5306:4900::1.

Mail Servers

locksystem2.jp routes its mail through a single mail server, mail.locksystem2.jp.

mail.locksystem2.jp has exactly one IP number: 54.213.56.188.