haahaa.net - robtex.com
haahaa.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.235.73🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3363.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 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 | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | haahaa.net ⭐ | ||||||
| A | 49.212.235.73🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3363.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3363.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2016-06-24 #12 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775268487 | ||||||
Previously NS for
haahaa.net |
MX for
haahaa.net |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns01.muumuu-domain.com2015-07-03 → 2016-02-29 · 4 obs
● 2016-02-29 18:25:02
○ 2016-07-16 10:48:20
○ 2026-04-04 02:19:44
○NSdns02.muumuu-domain.com2015-07-03 → 2016-02-29 · 4 obs
● 2016-02-29 18:25:02
○ 2016-07-16 10:48:20
○ 2026-04-04 02:19:44
○NShaahaa.net2015-07-03 → 2016-02-29 · 4 obs
● 2016-02-29 18:25:02
○ 2016-07-16 10:48:20
○ 2026-04-04 02:19:44
●NSmaster.dns.ne.jp2016-07-16 → 2026-04-04 · 3 obs
● 2016-07-16 10:48:20
● 2026-04-04 02:19:44
●NSns1.dns.ne.jp2016-07-16 → 2026-04-04 · 3 obs
● 2016-07-16 10:48:20
● 2026-04-04 02:19:44
●NSns2.dns.ne.jp2016-07-16 → 2026-04-04 · 3 obs
● 2016-07-16 10:48:20
● 2026-04-04 02:19:44
●MXhaahaa.net2016-07-16 → 2026-04-04 · 2 obs
● 2026-04-04 02:19:44
○A153.122.52.1852015-07-03 → 2015-11-22 · 4 obs
● 2015-11-22 20:37:00
○ 2016-02-29 18:25:02
○ 2026-04-04 02:19:44
○A219.117.192.1162016-02-29 → 2016-02-29 · 4 obs
● 2016-02-29 18:25:02
○ 2016-07-16 10:48:20
○ 2026-04-04 02:19:44
●A49.212.235.732016-07-16 → 2026-04-04 · 3 obs
● 2016-07-16 10:48:20
● 2026-04-04 02:19:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| haahaa.net | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for haahaa.net (unsigned zone)
⏱️ Timing
Total: 1062ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.235.73 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | haahaa.net (pri: 10) |
| TXT | 1 | v=spf1 a:www3363.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
haahaa.net serves as the mail server for haahaa.net.
IP Addresses
haahaa.net resolves to a single IP address: 49.212.235.73.
Other host names including session-2.sakura.ne.jp, carecatalog.jp, regs.biz, marufuji.com and st-next.com share IP numbers with haahaa.net.
Name Servers
haahaa.net is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
haahaa.net at least partially shares name servers with other domains, including masafumiishikawa.sakura.ne.jp, jefo.sakura.ne.jp, fieldstar.biz, homeworks.co.jp and uschpa.org.
These name servers are often used together with dns.sakura.ad.jp.
Hostnames with a single IP:
master.dns.ne.jp points to: 210.224.172.18.
ns1.dns.ne.jp points to: 61.211.236.1.
ns2.dns.ne.jp points to: 133.167.21.1.
Mail Servers
A single mail server handles haahaa.net.
haahaa.net points to a single IP: 49.212.235.73.