sincere-work.com - robtex.com
sincere-work.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.148.182🇯🇵 GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www1084.onamae.ne.jp | ||||||
| NS | ns-rs1.gmoserver.jp ⭐ | ||||||
| A | 157.7.32.87🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs1.gmoserver.jp | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| A | 157.7.33.87🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | ns-rs2.gmoserver.jp | ||||||
| MX | mail1040.onamae.ne.jp ⭐ | ||||||
| A | 157.120.209.13🇯🇵 GMOOSK-NET157.120.209.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1040.onamae.ne.jp | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@sincere-work.com 2020-02-20 #10 | ||||||
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=1774403912 | ||||||
Same first word
sincere-work.com |
DNS History
4 records (4 active, 0 former)
●NSns-rs1.gmoserver.jp2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 02:03:02
●NSns-rs2.gmoserver.jp2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 02:03:02
●MXmail1040.onamae.ne.jp2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 02:03:02
●A160.251.148.1822026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 02:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| sincere-work.com | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sincere-work.com (unsigned zone)
⏱️ Timing
Total: 1073ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.148.182 |
| NS | 2 | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp |
| MX | 1 | mail1040.onamae.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.onamae.ne.jp ~all |
| SOA | 1 | ns-rs1.gmoserver.jp hostmaster.sincere-w |
Analysis
IP Addresses
sincere-work.com points to a single IP number: 160.251.148.182.
Other host names, for instance kinucli.com, crossgate.world, aircraft-japan.com, deliriumcafe.jp and tezuka-arch.com share IP numbers with sincere-work.com.
Name Servers
sincere-work.com is delegated to two name servers: ns-rs1.gmoserver.jp and ns-rs2.gmoserver.jp.
sincere-work.com uses the same name server setup as other domains, for instance salonkeiei.jp, athaneia.com, krh-office.com, tomoeaihara.com and lookgroup-kenpo.or.jp.
Host names with one IP number:
ns-rs1.gmoserver.jp points to: 157.7.32.87.
ns-rs2.gmoserver.jp points to: 157.7.33.87.
Mail Servers
The mail server for sincere-work.com is mail1040.onamae.ne.jp.
sincere-work.com shares the same mail server setup as other domains, including kogiwa.com, shunpu.jp, eh-isahaya.com, torasupo.com and suns.jp.
sincere-work.com shares some mail servers with other domains, including fftech.co.jp, workand.net, edogin.com, ayumilifeyogacentre.com and zh-tw.eyezmaze.com.
these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name mail1040.onamae.ne.jp resolves to IP 157.120.209.13.