fsbl.tech - dns.ninja

fsbl.tech

DNSSEC⚠️ Not signed
NSperseus.star-internet.jp
A202.238.194.125🇯🇵 IIJ-AS202.238.192.0/18 IIJ IPv4 BLOCK ( AS2497 )
PTR125.194.238.202.static.iijgio.jp
NSgemini.starnet.ad.jp
A2404:3200:2:410::28🇯🇵 STAR-Internet2404:3200::/32 STARNET Co., Ltd.
A202.15.39.28🇯🇵 STAR-Internet202.15.32.0/21 STARNET Co., Ltd. 2-1-3 Nishi-Miyahara, Yodogawa-ku Osaka 532-0004 Japan
PTRgemini.starnet.ad.jp
NSpleiades.starnet.ad.jp
A202.15.39.11🇯🇵 STAR-Internet202.15.32.0/21 STARNET Co., Ltd. 2-1-3 Nishi-Miyahara, Yodogawa-ku Osaka 532-0004 Japan
PTRpleiades.starnet.ad.jp
MXfsbl-tech.mail.protection.outlook.com
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1f::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc24::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.5🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00305.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os9p286cu00100.inbound.protection.outlook.com
TXTMS=ms48958314
TXTv=spf1 include:spf.protection.outlook.com -all
SOAperseus.star-internet.jppostmaster@starnet.ad.jp 2020-02-28 #22

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1785136437

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSgemini.starnet.ad.jpperseus.star-internet.jppleiades.starnet.ad.jpMXfsbl-tech.mail.protection.outlook.com
NSgemini.starnet.ad.jp2026-06-22 → 2026-07-27 · 2 obs
● 2026-06-22 12:45:04
● 2026-07-27 07:22:38
NSperseus.star-internet.jp2026-06-22 → 2026-07-27 · 2 obs
● 2026-06-22 12:45:04
● 2026-07-27 07:22:38
NSpleiades.starnet.ad.jp2026-06-22 → 2026-07-27 · 2 obs
● 2026-06-22 12:45:04
● 2026-07-27 07:22:38
MXfsbl-tech.mail.protection.outlook.com2026-06-22 → 2026-07-27 · 2 obs
● 2026-06-22 12:45:04
● 2026-07-27 07:22:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
fsbl.techpleiades.starnet.ad.jp, gemini.starnet.ad.jp, perseus.star-internet.jp-

✅ Authoritative Response

Server:202.238.194.125

NS records: pleiades.starnet.ad.jp, gemini.starnet.ad.jp, perseus.star-internet.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsbl.tech (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

TypeCountSample Data
NS3pleiades.starnet.ad.jp, gemini.starnet.ad.jp...
MX1fsbl-tech.mail.protection.outlook.com (p
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms48958314
SOA1perseus.star-internet.jp postmaster.star

Analysis

Name Servers

The authoritative name servers for fsbl.tech are perseus.star-internet.jp, gemini.starnet.ad.jp and pleiades.starnet.ad.jp — three in total.

fsbl.tech shares at least some of its name servers with other domains, including co-jsp.co.jp, win-ecloud.com, dunlop.co.jp and two others.

These name servers are frequently seen alongside dnsrv.starnet.ad.jp, orion.star-net.or.jp, dns2.starnet.ad.jp and 4 other name servers.

Host names pointing to two IP addresses:

gemini.starnet.ad.jp directs traffic to 202.15.39.28 and 2404:3200:2:410::28.

Host names resolving to a single IP address:

perseus.star-internet.jp has the IP address 202.238.194.125.

pleiades.starnet.ad.jp has the IP address 202.15.39.11.

Mail Servers

fsbl.tech uses one mail server — fsbl-tech.mail.protection.outlook.com.

fsbl-tech.mail.protection.outlook.com has 8 IP addresses: 52.101.124.0, 52.101.124.5, 52.101.124.6 plus 5 more.