sunoffice29.com - robtex.com
sunoffice29.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.207.55🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3045.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 | sunoffice29.com ⭐ | ||||||
| A | 49.212.207.55🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3045.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www3045.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2017-05-11 #18 | ||||||
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 | ||||||
MX for
sunoffice29.com |
Subdomains
mail.sunoffice29.com |
Same first word
sunoffice29.com |
DNS History
12 records (5 active, 7 former)
●NSmaster.dns.ne.jp2017-11-29 → 2026-03-12 · 3 obs
● 2017-11-29 04:50:20
● 2026-03-12 22:18:30
○NSns0.sen-den.com2007-11-16 → 2007-11-16 · 3 obs
○ 2015-05-30 08:41:00
○ 2026-03-12 22:18:30
●NSns1.dns.ne.jp2017-11-29 → 2026-03-12 · 3 obs
● 2017-11-29 04:50:20
● 2026-03-12 22:18:30
○NSns1.sen-den.com2007-11-16 → 2007-11-16 · 3 obs
○ 2015-05-30 08:41:00
○ 2026-03-12 22:18:30
○NSns1.tsukaeru.net2015-05-30 → 2016-09-13 · 5 obs
● 2015-05-30 08:41:00
● 2016-09-13 06:57:10
○ 2017-11-29 04:50:20
○ 2026-03-12 22:18:30
●NSns2.dns.ne.jp2017-11-29 → 2026-03-12 · 3 obs
● 2017-11-29 04:50:20
● 2026-03-12 22:18:30
○NSns2.tsukaeru.net2015-05-30 → 2016-09-13 · 5 obs
● 2015-05-30 08:41:00
● 2016-09-13 06:57:10
○ 2017-11-29 04:50:20
○ 2026-03-12 22:18:30
○MXmail.sunoffice29.com2007-11-16 → 2016-09-13 · 4 obs
● 2016-09-13 06:57:10
○ 2017-11-29 04:50:20
○ 2026-03-12 22:18:30
●MXsunoffice29.com2015-05-30 → 2026-03-12 · 3 obs
● 2015-05-30 08:41:00
● 2026-03-12 22:18:30
○A119.82.27.222015-05-30 → 2016-09-13 · 5 obs
● 2015-05-30 08:41:00
● 2016-09-13 06:57:10
○ 2017-11-29 04:50:20
○ 2026-03-12 22:18:30
○A203.83.245.1992007-11-16 → 2007-11-16 · 3 obs
○ 2015-05-30 08:41:00
○ 2026-03-12 22:18:30
●A49.212.207.552017-11-29 → 2026-03-12 · 3 obs
● 2017-11-29 04:50:20
● 2026-03-12 22:18:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sunoffice29.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 sunoffice29.com (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.207.55 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | sunoffice29.com (pri: 10) |
| TXT | 1 | v=spf1 a:www3045.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Hierarchy
sunoffice29.com is a parent of mail.sunoffice29.com.
Mail Server Role
sunoffice29.com serves as the mail server for sunoffice29.com.
IP Addresses
sunoffice29.com points to a single IP number: 49.212.207.55.
Other host names, for instance stovesyokohama.com, gr-corp.jp, dsm-update.info, bmw-and-more.info and casacurare.com share IP numbers with sunoffice29.com.
Name Servers
The delegation for sunoffice29.com is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
sunoffice29.com at least partially shares name servers with other domains, for instance inter-arteq.com, yamamoto-ichigo.com, sen-ichi.jp, beauty-mode.ac.jp and u-st.net.
Host names with one IP number:
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 sunoffice29.com.
sunoffice29.com points to a single IP: 49.212.207.55.