forthconnect.com - robtex.com
forthconnect.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.183.162🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky012.cbsv.jp | ||||||
| NS | ns1.cbsv.jp ⭐ | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | forthconnect.com ⭐ | ||||||
| A | 183.90.183.162🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky012.cbsv.jp | ||||||
| TXT | v=spf1 ip4:183.90.183.162 include:_spf.cbsv.jp ~all | ||||||
| SOA | ns1.cbsv.jphostmaster@forthconnect.com 2020-08-10 #11 | ||||||
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=1790770079 | ||||||
MX for
forthconnect.com |
Same first word
forthconnect.co |
forthconnect.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXforthconnect.com2026-09-04 → 2026-09-30 · 2 obs
● 2026-09-30 12:29:34
●A183.90.183.1622026-09-04 → 2026-09-30 · 2 obs
● 2026-09-30 12:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| forthconnect.com | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.52.149
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for forthconnect.com (unsigned zone)
⏱️ Timing
Total: 1532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.162 |
| NS | 2 | ns1.cbsv.jp, ns2.cbsv.jp |
| MX | 1 | forthconnect.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.162 include:_spf.c |
| SOA | 1 | ns1.cbsv.jp hostmaster.forthconnect.com |
Analysis
Mail Server Role
forthconnect.com serves as a mail server for forthconnect.com.
IP Addresses
forthconnect.com has exactly one IP address — 183.90.183.162.
mrthn.jp, link-takasaki.co.jp, mochinekomiimi.jp plus two other host names have IP numbers in common with forthconnect.com.
Name Servers
forthconnect.com is served by two delegated name servers, ns1.cbsv.jp and ns2.cbsv.jp.
The name server configuration of forthconnect.com is shared with other domains, for instance autocontrol-engineer.net, buying-gold-navi.com, midtsy.net and two others.
There is at least partial name server overlap between forthconnect.com and other domains — toyosu-shika.com, sainagel.com, mrsblog.jp and two more among them.
These name servers are routinely deployed together with the name servers a.misconfigured.dns.server.invalid.
Each of the two host names carries two IP addresses: ns1.cbsv.jp points to 172.64.52.149 and 172.64.52.199, and ns2.cbsv.jp points to 172.64.53.51 and 172.64.53.143.
Mail Servers
forthconnect.com uses exactly one mail server, which is forthconnect.com.
There is one IP number for forthconnect.com: 183.90.183.162.