johns-office.com - robtex.com
johns-office.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.44.78.108🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www.athome-hp.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns01.athome-hp.jp | ||||||
| A | 163.44.76.157🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns01.athome-hp.jp | ||||||
| NS | dns02.athome-hp.jp | ||||||
| A | 210.172.133.185🇯🇵 GMO-INTERNET210.172.128.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns02.athome-hp.jp | ||||||
| MX | mx.athome-hp.jp ⭐ | ||||||
| A | 163.44.78.112🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.athome-hp.jp | ||||||
| TXT | v=spf1 include:spf.athome-hp.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@johns-office.com serial=1766464530 | ||||||
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 | ||||||
Same first word
johns-office.com |
DNS History
5 records (5 active, 0 former)
●NSdns01.athome-hp.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 08:37:50
●NSdns01.gmoserver.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 08:37:50
●NSdns02.athome-hp.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 08:37:50
●MXmx.athome-hp.jp2026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 08:37:50
●A163.44.78.1082026-03-08 → 2026-03-24 · 2 obs
● 2026-03-24 08:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| johns-office.com | dns01.athome-hp.jp, dns02.athome-hp.jp | - |
✅ Authoritative Response
Server:210.172.133.185
NS records: dns01.athome-hp.jp, dns02.athome-hp.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johns-office.com (unsigned zone)
⏱️ Timing
Total: 1154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.78.108 |
| NS | 2 | dns01.athome-hp.jp, dns02.athome-hp.jp |
| MX | 1 | mx.athome-hp.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.athome-hp.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.johns-offi |
Analysis
IP Addresses
johns-office.com points to a single IP number: 163.44.78.108.
Other host names, for instance kani-best.jp, greenhome-n.com, cresson-office.com, www.yaomasa-h.co.jp and tokyo-iz.net share IP numbers with johns-office.com.
Name Servers
The delegation for johns-office.com is handled by three name servers: dns01.athome-hp.jp, dns02.athome-hp.jp and dns01.gmoserver.jp.
johns-office.com at least partially shares name servers with other domains, for instance tomu.com, togyo.biz, p2p-conso.jp, jawaza.com and legendre.jp.
These name servers are commonly used with the name servers dns02.gmoserver.jp.
Host names with one IP number:
dns01.athome-hp.jp points to 163.44.76.157.
dns02.athome-hp.jp points to 210.172.133.185.
dns01.gmoserver.jp points to 157.7.33.81.
Mail Servers
johns-office.com is handled by a single mail server, mx.athome-hp.jp.
johns-office.com uses the same mail server configuration as other domains, such as haruta.co.jp, soukoichiba.com, gold-em.com, home109.net and shintaku.jp.
mx.athome-hp.jp points to a single IP: 163.44.78.112.