vanva.net - dns.ninja

vanva.net

DNSSEC⚠️ Not signed
A2403:3a00:101:10:219:94:192:50🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1640.sakura.ne.jp
A219.94.192.50🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSmaster.dns.ne.jp
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXvanva.net
A2403:3a00:101:10:219:94:192:50🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1640.sakura.ne.jp
A219.94.192.50🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1640.sakura.ne.jp
TXTv=spf1 a:www1640.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2019-02-10 #0

net

MX for

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXvanva.netA219.94.192.502403:3a00:101:10:219:94:192:50
NSmaster.dns.ne.jp2015-08-13 → 2026-07-03 · 2 obs
● 2015-08-13 21:52:02
● 2026-07-03 02:38:18
NSns1.dns.ne.jp2015-08-13 → 2026-07-03 · 2 obs
● 2015-08-13 21:52:02
● 2026-07-03 02:38:18
NSns2.dns.ne.jp2015-08-13 → 2026-07-03 · 2 obs
● 2015-08-13 21:52:02
● 2026-07-03 02:38:18
MXvanva.net2015-08-13 → 2026-07-03 · 2 obs
● 2015-08-13 21:52:02
● 2026-07-03 02:38:18
A219.94.192.502015-08-13 → 2026-07-03 · 2 obs
● 2015-08-13 21:52:02
● 2026-07-03 02:38:18
A2403:3a00:101:10:219:94:192:502026-03-05 → 2026-07-03 · 3 obs
○ 2015-08-13 21:52:02
● 2026-03-05 21:20:44
● 2026-07-03 02:38:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
vanva.netns1.dns.ne.jp, ns2.dns.ne.jp-

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vanva.net (unsigned zone)

⏱️ Timing

Total: 1476ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.192.50
AAAA12403:3a00:101:10:219:94:192:50
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1vanva.net (pri: 10)
TXT1v=spf1 a:www1640.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

vanva.net acts as its own mail server.

IP Addresses

vanva.net has two IP addresses: 219.94.192.50 and 2403:3a00:101:10:219:94:192:50

Additional host names — pldaichi.jp, monocoto.life, cosmoestate.co.jp and two others — share IP numbers with vanva.net.

Name Servers

vanva.net is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

The name servers of vanva.net overlap at least partially with those of other domains — among them donburi.cn, oss-ch.jp, keirise.sakura.ne.jp and two more.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

vanva.net has a single mail server: vanva.net itself.

vanva.net resolves to two IP numbers — 219.94.192.50 and 2403:3a00:101:10:219:94:192:50.