mflow.jp - dns.ninja

mflow.jp

DNSSEC⚠️ Not signed
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
MXmflow-jp.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1f::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os9p286cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01201.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
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os9p286cu00100.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1628830041

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=1785984302

Same first word

mflow.fi
mflow.net
mflow.pl
mflow.jp
mflow.de
mflow.eu
mflow.co
mflow.se
mflow.my.id
mflow.com
mflow.io

Similar names

mwolf.net
wolfm.co.uk
mfwol.blogspot.fr
flowm.cn
mwolf.dk
mwolf.de
flowm.ch
flowm.com
mwolf.cn
wolfm.com.cn
mwolf.ws
flowm.co.kr
mwolf.info
flomw.com
wolmf.com
mwolf.biz
mwolf.org
fmowl.com
flowm.io
mwolf.one

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpbiwasv00.biwa.ne.jpns.biwa.ne.jpns2.biwa.ne.jpMXmflow-jp.mail.protection.outlook.comdommail2.biwa.ne.jp
●NS01.dnsv.jp2026-06-26 → 2026-08-06 · 3 obs
○ 2016-12-10 11:04:28
● 2026-06-26 08:44:16
● 2026-08-06 03:19:42
●NS02.dnsv.jp2026-06-26 → 2026-08-06 · 3 obs
○ 2016-12-10 11:04:28
● 2026-06-26 08:44:16
● 2026-08-06 03:19:42
●NS03.dnsv.jp2026-06-26 → 2026-08-06 · 3 obs
○ 2016-12-10 11:04:28
● 2026-06-26 08:44:16
● 2026-08-06 03:19:42
●NS04.dnsv.jp2026-06-26 → 2026-08-06 · 3 obs
○ 2016-12-10 11:04:28
● 2026-06-26 08:44:16
● 2026-08-06 03:19:42
○NSbiwasv00.biwa.ne.jp2015-07-25 → 2016-12-10 · 4 obs
● 2015-07-25 10:31:16
● 2016-12-10 11:04:28
○ 2026-06-26 08:44:16
○ 2026-08-06 03:19:42
○NSns.biwa.ne.jp2015-07-25 → 2016-12-10 · 4 obs
● 2015-07-25 10:31:16
● 2016-12-10 11:04:28
○ 2026-06-26 08:44:16
○ 2026-08-06 03:19:42
○NSns2.biwa.ne.jp2015-07-25 → 2016-12-10 · 4 obs
● 2015-07-25 10:31:16
● 2016-12-10 11:04:28
○ 2026-06-26 08:44:16
○ 2026-08-06 03:19:42
○MXdommail2.biwa.ne.jp2015-07-25 → 2016-12-10 · 4 obs
● 2015-07-25 10:31:16
● 2016-12-10 11:04:28
○ 2026-06-26 08:44:16
○ 2026-08-06 03:19:42
●MXmflow-jp.mail.protection.outlook.com2026-06-26 → 2026-08-06 · 3 obs
○ 2016-12-10 11:04:28
● 2026-06-26 08:44:16
● 2026-08-06 03:19:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, c.dns.jp, a.dns.jp, h.dns.jp...-
mflow.jp02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mflow.jp (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

TypeCountSample Data
NS401.dnsv.jp, 02.dnsv.jp...
MX1mflow-jp.mail.protection.outlook.com (pr
TXT1v=spf1 include:spf.protection.outlook.co
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

Name Servers

Four name servers handle the delegation for mflow.jp: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

At least some of mflow.jp's name servers are shared with other domains, for example kankyoi.co.jp, yoshizawaeng.com, en-c.jp and two more.

Host names pointing to two IP addresses:

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

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

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

Host names resolving to a single IP address:

02.dnsv.jp resolves to 157.7.33.53.

Mail Servers

mflow.jp uses one mail server — mflow-jp.mail.protection.outlook.com.

mflow-jp.mail.protection.outlook.com has 8 IP addresses: 52.101.124.0, 52.101.124.5, 52.101.157.10 plus 5 more.