chk-rs.com - robtex.com
chk-rs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.130.64.112🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www18.gmoserver.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 | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx18.gmoserver.jp ⭐ | ||||||
| A | 133.130.64.116🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx18.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf18.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@chk-rs.com 2022-01-06 #4 | ||||||
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=1785653942 | ||||||
Previously MX for
chk-rs.com |
Same first word
chk-rs.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns01.gmoserver.jp2020-02-08 → 2026-08-02 · 3 obs
● 2020-02-08 03:05:34
● 2026-08-02 07:07:38
●NSdns02.gmoserver.jp2020-02-08 → 2026-08-02 · 3 obs
● 2020-02-08 03:05:34
● 2026-08-02 07:07:38
○NSns.muryoserver.com2015-07-17 → 2017-01-16 · 4 obs
● 2017-01-16 00:39:48
○ 2020-02-08 03:05:34
○ 2026-08-02 07:07:38
○NSns2.muryoserver.com2015-07-17 → 2017-01-16 · 4 obs
● 2017-01-16 00:39:48
○ 2020-02-08 03:05:34
○ 2026-08-02 07:07:38
○MXchk-rs.com2015-07-17 → 2017-01-16 · 4 obs
● 2017-01-16 00:39:48
○ 2020-02-08 03:05:34
○ 2026-08-02 07:07:38
●MXmx18.gmoserver.jp2020-02-08 → 2026-08-02 · 3 obs
● 2020-02-08 03:05:34
● 2026-08-02 07:07:38
●A133.130.64.1122020-02-08 → 2026-08-02 · 3 obs
● 2020-02-08 03:05:34
● 2026-08-02 07:07:38
○A65.98.89.2342015-07-17 → 2017-01-16 · 4 obs
● 2017-01-16 00:39:48
○ 2020-02-08 03:05:34
○ 2026-08-02 07:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| chk-rs.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chk-rs.com (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.130.64.112 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx18.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf18.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.chk-rs.com |
Analysis
IP Addresses
chk-rs.com resolves to just one IP address, 133.130.64.112.
Two other host names, along with cairnterrier.jp, o-sat.com and werk-statte.com, also share IP numbers with chk-rs.com.
Name Servers
DNS delegation for chk-rs.com points to two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.
chk-rs.com shares its NS records with other domains, for example tech100.jp, ecomobile.jp, ict-spt.com and two others.
chk-rs.com has partial name server overlap with other domains, including kk-suntrust.com.
dns01.gmoserver.jp and dns02.gmoserver.jp each resolve to one IP number: dns01.gmoserver.jp points to 157.7.33.81 and dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
The sole mail server for chk-rs.com is mx18.gmoserver.jp.
Among the domains sharing a mail server setup with chk-rs.com are mitsupo.com, system-echo.com, isekin.com and two others.
chk-rs.com shares at least some of its mail servers with other domains, such as wakey.jp and world-a.com.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
mx18.gmoserver.jp has exactly one IP number: 133.130.64.116.