4wave.net - dns.ninja

4wave.net

DNSSEC⚠️ Not signed
A2401:2500:10a:102f:133:242:249:37🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww4127.sakura.ne.jp
A133.242.249.37🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, 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
MX4wave.net ⭐
A2401:2500:10a:102f:133:242:249:37🇯🇵 SAKURA-A2401:2500::/32 (ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww4127.sakura.ne.jp
A133.242.249.37🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww4127.sakura.ne.jp
TXTv=spf1 a:www4127.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2020-05-21 #0

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783917432

MX for

4wave.net

Same first word

4wave.net
4wave.com
4wave.co.uk
4wave.de

Similar names

wave4.de
wave4.online
we4va.com
wave4.com

DNS History

12 records (6 active, 6 former)

2008201020122014201620182020202220242026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMX4wave.netA133.242.249.372401:2500:10a:102f:133:242:249:378.15.231.4
○NSdns1.name-services.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 19:44:16
○ 2015-10-17 11:47:24
○ 2026-07-13 05:03:34
○NSdns2.name-services.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 19:44:16
○ 2015-10-17 11:47:24
○ 2026-07-13 05:03:34
○NSdns3.name-services.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 19:44:16
○ 2015-10-17 11:47:24
○ 2026-07-13 05:03:34
○NSdns4.name-services.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 19:44:16
○ 2015-10-17 11:47:24
○ 2026-07-13 05:03:34
○NSdns5.name-services.com2007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 19:44:16
○ 2015-10-17 11:47:24
○ 2026-07-13 05:03:34
●NSmaster.dns.ne.jp2026-06-22 → 2026-07-13 · 3 obs
○ 2015-10-17 11:47:24
● 2026-06-22 13:11:52
● 2026-07-13 05:03:34
●NSns1.dns.ne.jp2026-06-22 → 2026-07-13 · 3 obs
○ 2015-10-17 11:47:24
● 2026-06-22 13:11:52
● 2026-07-13 05:03:34
●NSns2.dns.ne.jp2026-06-22 → 2026-07-13 · 3 obs
○ 2015-10-17 11:47:24
● 2026-06-22 13:11:52
● 2026-07-13 05:03:34
●MX4wave.net2026-06-22 → 2026-07-13 · 2 obs
● 2026-06-22 13:11:52
● 2026-07-13 05:03:34
●A133.242.249.372026-06-22 → 2026-07-13 · 3 obs
○ 2015-10-17 11:47:24
● 2026-06-22 13:11:52
● 2026-07-13 05:03:34
●A2401:2500:10a:102f:133:242:249:372026-06-22 → 2026-07-13 · 3 obs
○ 2015-10-17 11:47:24
● 2026-06-22 13:11:52
● 2026-07-13 05:03:34
○A8.15.231.42007-09-19 → 2007-09-19 · 3 obs
● 2007-09-19 19:44:16
○ 2015-10-17 11:47:24
○ 2026-07-13 05:03:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
4wave.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 4wave.net (unsigned zone)

⏱️ Timing

Total: 1653ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.249.37
AAAA12401:2500:10a:102f:133:242:249:37
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX14wave.net (pri: 10)
TXT1v=spf1 a:www4127.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

4wave.net handles its own mail, functioning as its own mail server.

IP Addresses

4wave.net directs to two IP numbers, 133.242.249.37 and 2401:2500:10a:102f:133:242:249:37

Two other host names, along with nohealani.jp, ances.jp and toko-pack.co.jp, also share IP numbers with 4wave.net.

Name Servers

The authoritative name servers for 4wave.net are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.

4wave.net shares at least some of its name servers with other domains, including gojyokai.co.jp, plat-ease.sakura.ne.jp, xn--i8s3qt0huor17hbct8ub4z7cxwk.jp and two others.

The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.

Mail Servers

4wave.net is served by just one mail server: 4wave.net.

4wave.net points to two IP addresses: 133.242.249.37 and 2401:2500:10a:102f:133:242:249:37.