book-hon.com - robtex.com
book-hon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.76.149🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | os3-368-17145.vs.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 | www2800.sakura.ne.jp ⭐ | ||||||
| A | 2403:3a00:201:1b:49:212:180:240🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2800.sakura.ne.jp | ||||||
| A | 49.212.180.240🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2800.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2800.sakura.ne.jp mx include:_spf.lolipop.jp include:_spf.credit.... | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-11-02 #2 | ||||||
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=1771291435 | ||||||
Subdomains
www.book-hon.com |
Same first word
book-hon.com |
DNS History
9 records (5 active, 4 former)
●NSmaster.dns.ne.jp2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 17:13:00
● 2026-03-17 17:13:02
●NSns1.dns.ne.jp2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 17:13:00
● 2026-03-17 17:13:02
●NSns2.dns.ne.jp2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 17:13:00
● 2026-03-17 17:13:02
○NSuns01.lolipop.jp2016-12-19 → 2018-01-18 · 4 obs
● 2018-01-18 02:31:14
○ 2026-03-17 17:13:00
○ 2026-03-17 17:13:02
○NSuns02.lolipop.jp2016-12-19 → 2018-01-18 · 4 obs
● 2018-01-18 02:31:14
○ 2026-03-17 17:13:00
○ 2026-03-17 17:13:02
○MXmx01.lolipop.jp2016-12-19 → 2018-01-18 · 4 obs
● 2018-01-18 02:31:14
○ 2026-03-17 17:13:00
○ 2026-03-17 17:13:02
●MXwww2800.sakura.ne.jp2026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 17:13:00
● 2026-03-17 17:13:02
●A133.167.76.1492026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 17:13:00
● 2026-03-17 17:13:02
○A157.7.107.1102016-12-19 → 2018-01-18 · 4 obs
● 2018-01-18 02:31:14
○ 2026-03-17 17:13:00
○ 2026-03-17 17:13:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| book-hon.com | 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 book-hon.com (unsigned zone)
⏱️ Timing
Total: 1411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.76.149 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | www2800.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2800.sakura.ne.jp mx include |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
book-hon.com is the parent of www.book-hon.com.
IP Addresses
book-hon.com resolves to a single IP: 133.167.76.149.
Other host names, for instance, www.book-hon.com and os3-368-17145.vs.sakura.ne.jp share IP numbers with book-hon.com.
Name Servers
book-hon.com delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
book-hon.com shares some name servers with other domains, for example qualitytec.jp, mirunonagare.sakura.ne.jp, msv-im06405.sakura.ne.jp, job-square.net and ringcardea.net.
Host names 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
book-hon.com is handled by a single mail server, www2800.sakura.ne.jp.
book-hon.com shares the mail server setup with other domains, for example nekos.net, natural-essay.jp, humanwoman-stg.net, rosebud-web-stg.com and adore2005-stg.com.
book-hon.com shares some mail servers with other domains at least partially, for instance fukusuke.net and isbk.org.
www2800.sakura.ne.jp resolves to two IPs: 2403:3a00:201:1b:49:212:180:240 and 49.212.180.240.