hotaster.com - dns.ninja
hotaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.242.249.160🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4220.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 | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | hotaster.com ⭐ | ||||||
| A | 133.242.249.160🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www4220.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www4220.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2022-05-26 #19 | ||||||
com
| 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=1782856166 | ||||||
Previously NS for
hotaster.com |
MX for
hotaster.com |
Subdomains
www.hotaster.com |
Same first word
hotaster.com |
Similar names
DNS History
18 records (5 active, 13 former)
○NSdns01.muumuu-domain.com2015-08-29 → 2017-03-26 · 4 obs
● 2017-03-26 19:13:30
○ 2020-02-11 15:04:34
○ 2026-06-30 21:55:24
○NSdns02.muumuu-domain.com2015-08-29 → 2017-03-26 · 4 obs
● 2017-03-26 19:13:30
○ 2020-02-11 15:04:34
○ 2026-06-30 21:55:24
○NShotaster.com2015-08-29 → 2017-03-26 · 4 obs
● 2017-03-26 19:13:30
○ 2020-02-11 15:04:34
○ 2026-06-30 21:55:24
●NSmaster.dns.ne.jp2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 01:17:32
● 2026-06-30 21:55:24
○NSns-1399.awsdns-46.org2020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 15:04:34
○ 2026-02-15 01:17:32
○ 2026-06-30 21:55:24
○NSns-1606.awsdns-08.co.uk2020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 15:04:34
○ 2026-02-15 01:17:32
○ 2026-06-30 21:55:24
○NSns-418.awsdns-52.com2020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 15:04:34
○ 2026-02-15 01:17:32
○ 2026-06-30 21:55:24
○NSns-852.awsdns-42.net2020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 15:04:34
○ 2026-02-15 01:17:32
○ 2026-06-30 21:55:24
●NSns1.dns.ne.jp2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 01:17:32
● 2026-06-30 21:55:24
●NSns2.dns.ne.jp2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 01:17:32
● 2026-06-30 21:55:24
○MXcab0.mx.cloud-mail.jp2020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 15:04:34
○ 2026-02-15 01:17:32
○ 2026-06-30 21:55:24
●MXhotaster.com2026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 01:17:32
● 2026-06-30 21:55:24
○MXmail35.heteml.jp2015-08-29 → 2017-03-26 · 4 obs
● 2017-03-26 19:13:30
○ 2020-02-11 15:04:34
○ 2026-06-30 21:55:24
●A133.242.249.1602026-02-15 → 2026-06-30 · 3 obs
● 2026-02-15 01:17:32
● 2026-06-30 21:55:24
○A157.7.188.2422015-10-07 → 2017-03-26 · 5 obs
● 2015-10-07 21:25:08
● 2017-03-26 19:13:30
○ 2020-02-11 15:04:34
○ 2026-06-30 21:55:24
○A210.188.195.432015-08-29 → 2015-08-29 · 3 obs
○ 2015-10-07 21:25:08
○ 2026-06-30 21:55:24
○A52.192.99.2002020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 15:04:34
○ 2026-02-15 01:17:32
○ 2026-06-30 21:55:24
○A54.92.80.2172020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 15:04:34
○ 2026-02-15 01:17:32
○ 2026-06-30 21:55:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hotaster.com | ns1.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 hotaster.com (unsigned zone)
⏱️ Timing
Total: 1222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.242.249.160 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | hotaster.com (pri: 10) |
| TXT | 1 | v=spf1 a:www4220.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
www.hotaster.com is delegated beneath hotaster.com.
Mail Server Role
hotaster.com acts as its own mail server.
IP Addresses
hotaster.com points to a single IP number: 133.242.249.160.
Additional host names — yu-me-ya.sakura.ne.jp, wjpes.org, la-enda.com and two others — share IP numbers with hotaster.com.
Name Servers
The authoritative name servers for hotaster.com are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
There is at least partial name server overlap between hotaster.com and other domains — msv-im06535.sakura.ne.jp, itohopt.com, arte-ballet.com and two more among them.
These name servers are routinely deployed together with the name servers dns.sakura.ad.jp.
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
hotaster.com has a single mail server: hotaster.com itself.
hotaster.com directs to just one IP number, 133.242.249.160.