share-ctw.com - robtex.com
share-ctw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.43.16.249🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | share-ctw.com | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mail1037.onamae.ne.jp ⭐ | ||||||
| A | 160.251.148.238🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1037.onamae.ne.jp | ||||||
| TXT | v=spf1 ip4:163.43.16.249 ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1757319583 | ||||||
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=1775983092 | ||||||
PTR for
Subdomains
mail.share-ctw.com |
Same first word
share-ctw.com |
Similar names
sach-wert.info |
west-arch.com |
was-recht.de |
wr-cheats.com |
wr-cheats.net |
sach-wert.at |
s-watcher.ru |
west-arch.co.il |
was-recht.com |
DNS History
7 records (6 active, 1 former)
○MXmail.share-ctw.com2017-04-04 → 2017-04-04 · 3 obs
○ 2026-02-16 03:45:48
○ 2026-04-12 08:39:08
●MXmail1037.onamae.ne.jp2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 03:45:48
● 2026-04-12 08:39:08
●A163.43.16.2492017-04-04 → 2026-04-12 · 2 obs
● 2026-04-12 08:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| share-ctw.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for share-ctw.com (unsigned zone)
⏱️ Timing
Total: 1091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.43.16.249 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | mail1037.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:163.43.16.249 ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
Hierarchy
share-ctw.com is the parent of mail.share-ctw.com.
IP Addresses
share-ctw.com points to IP number 163.43.16.249.
Other host names, for instance, mail.share-ctw.com share IP numbers with share-ctw.com.
Name Servers
share-ctw.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
share-ctw.com shares name servers with other domains at least partially, for example kabegami-select.net, abroadstar.com, iphonecase.jp, tamapc.net and xn--ihq79ivzq36rrixemeivs.com.
Hosts with two IP numbers
- Host 01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53
- Host 03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53
- Host 04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53
Hosts with one IP number
- Host 02.dnsv.jp points to: 157.7.33.53
Mail Servers
share-ctw.com is handled by a single mail server, mail1037.onamae.ne.jp.
share-ctw.com shares the same mail server setup as other domains, for instance ryosenkikaku.com, atex-net.com, enex-co.com, enex-hd.com and meiji-ogura.com.
mail1037.onamae.ne.jp points to a single IP: 160.251.148.238.