mail.sof.tokyo - dns.ninja

mail.sof.tokyo

CNAMEsof.tokyo
DNSSEC⚠️ Not signed
A34.111.141.225🇺🇸 Google34.108.0.0/14
PTR225.141.111.34.bc.googleusercontent.com
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
MXsof.sakura.ne.jp
A49.212.235.106🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3396.sakura.ne.jp
SOA01.dnsv.jphostmaster@dnsv.jp serial=1718714500

sof.tokyo

DNSSEC⚠️ Not signed
A34.111.141.225🇺🇸 Google34.108.0.0/14
NS01.dnsv.jp
NS02.dnsv.jp
NS03.dnsv.jp
NS04.dnsv.jp
MXsof.sakura.ne.jp
SOA01.dnsv.jphostmaster@dnsv.jp serial=1718714500

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A50.87.145.70CNAMEsof.tokyo
A50.87.145.702017-07-04 → 2017-07-04 · 3 obs
● 2017-07-04 15:31:34
○ 2026-07-17 14:48:48
○ 2026-07-20 07:44:32
CNAMEsof.tokyo2026-07-17 → 2026-07-20 · 2 obs
● 2026-07-17 14:48:48
● 2026-07-20 07:44:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
tokyoa.gmoregistry.net, b.gmoregistry.net, k.gmoregistry.net, l.gmoregistry.net7 records
sof.tokyo03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp-

✅ Authoritative Response

Server:157.7.33.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sof.tokyo (unsigned zone)

⏱️ Timing

Total: 1205ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1sof.tokyo

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (a.gmoregistry.net, a.gmoregistry.net, b.gmoregistry.net...)

Analysis

IP Addresses

mail.sof.tokyo has exactly one IP address — 34.111.141.225.

cherish-osaka.com, azure317266.studio.site, jslsc.com plus two other host names have IP numbers in common with mail.sof.tokyo.

Name Servers

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

There is at least partial name server overlap between mail.sof.tokyo and other domains — earthflooring.com, regolith-studio.jp, blogopolis.jp and two more among them.

Host names pointing to two IP addresses:

01.dnsv.jp has two IP addresses: 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp has two IP addresses: 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp has two IP addresses: 157.7.35.53 and 2400:8500:3fff::53.

Host names resolving to a single IP address:

02.dnsv.jp directs to 157.7.33.53.

Mail Servers

mail.sof.tokyo uses one mail server — sof.sakura.ne.jp.

Like sof.tokyo and sof.sakura.ne.jp, mail.sof.tokyo has the same mail server arrangement as several other domains.

sof.sakura.ne.jp has exactly one IP number: 49.212.235.106.