brownfloor.jp - robtex.com

brownfloor.jp

DNSSEC⚠️ Not signed
A219.99.174.101🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
A219.99.174.102🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmx2.brownfloor.jp ⭐
A163.43.103.117🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRmail02.northgraphic.net
MXmx1.brownfloor.jp(20)
A153.120.92.25🇯🇵 SAKURA-A153.120.0.0/17 (2/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRmail01.northgraphic.net
TXTgoogle-site-verification=jSkG6FqsHgvJXZmyQJjENYqn2KU11ljjNKXbpdwIdPM
TXTv=spf1 ip4:153.120.92.25 ip4:163.43.103.117 ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1659002133

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=1774390503

Subdomains

www.brownfloor.jp
mx2.brownfloor.jp
mx1.brownfloor.jp

Same first word

brownfloor.jp

DNS History

10 records (8 active, 2 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmx1.brownfloor.jpmx2.brownfloor.jpmail.brownfloor.jpA219.99.174.101219.99.174.102153.122.8.129
●NS01.dnsv.jp2015-05-08 → 2026-03-24 · 2 obs
● 2015-05-08 18:42:36
● 2026-03-24 22:38:54
●NS02.dnsv.jp2015-05-08 → 2026-03-24 · 2 obs
● 2015-05-08 18:42:36
● 2026-03-24 22:38:54
●NS03.dnsv.jp2015-05-08 → 2026-03-24 · 2 obs
● 2015-05-08 18:42:36
● 2026-03-24 22:38:54
●NS04.dnsv.jp2015-05-08 → 2026-03-24 · 2 obs
● 2015-05-08 18:42:36
● 2026-03-24 22:38:54
○MXmail.brownfloor.jp2015-05-08 → 2020-03-29 · 4 obs
● 2015-05-08 18:42:36
● 2020-03-29 17:00:30
○ 2026-03-24 22:38:52
○ 2026-03-24 22:38:54
●MXmx1.brownfloor.jp2026-03-24 → 2026-03-24 · 3 obs
○ 2020-03-29 17:00:30
● 2026-03-24 22:38:52
● 2026-03-24 22:38:54
●MXmx2.brownfloor.jp2026-03-24 → 2026-03-24 · 3 obs
○ 2020-03-29 17:00:30
● 2026-03-24 22:38:52
● 2026-03-24 22:38:54
○A153.122.8.1292015-05-08 → 2017-04-07 · 4 obs
● 2015-05-08 18:42:36
● 2017-04-07 17:05:28
○ 2020-03-29 17:00:30
○ 2026-03-24 22:38:54
●A219.99.174.1012020-03-29 → 2026-03-24 · 3 obs
○ 2017-04-07 17:05:28
● 2020-03-29 17:00:30
● 2026-03-24 22:38:54
●A219.99.174.1022020-03-29 → 2026-03-24 · 3 obs
○ 2017-04-07 17:05:28
● 2020-03-29 17:00:30
● 2026-03-24 22:38:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
brownfloor.jp03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.34.53

NS records: 03.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brownfloor.jp (unsigned zone)

⏱️ Timing

Total: 2441ms | Queries: -

📄 Records

TypeCountSample Data
A2219.99.174.101, 219.99.174.102
NS401.dnsv.jp, 02.dnsv.jp...
MX2mx1.brownfloor.jp (pri: 20), mx2.brownfloor.jp (pri: 10)
TXT2google-site-verification=jSkG6FqsHgvJXZm, v=spf1 ip4:153.120.92.25 ip4:163.43.103.
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)

Analysis

Hierarchy

brownfloor.jp is parent of www.brownfloor.jp, mx2.brownfloor.jp and mx1.brownfloor.jp.

IP Addresses

brownfloor.jp points to two IP numbers: 219.99.174.101 and 219.99.174.102.

Other host names, for instance kyobu.net, yamani.com, www.beautifulcars.biz, www.motorimoda.com and keihinshop.com share IP numbers with brownfloor.jp.

Name Servers

brownfloor.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

brownfloor.jp at least partially shares its name servers with other domains, for instance mykyaty.org, keyence.si, bon-suzu50.com, shosen.jp and ensyuu.com.

Two IPs per host:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

One IP per host:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

Two mail servers mx1.brownfloor.jp and mx2.brownfloor.jp handle brownfloor.jp.

Host names with a single IP:

mx1.brownfloor.jp resolves to 153.120.92.25.

mx2.brownfloor.jp resolves to 163.43.103.117.