arc-knot.com - robtex.com
arc-knot.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.43.133.16🇯🇵 UCOM113.40.0.0/14 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | 113x43x133x16.ap113.ftth.ucom.ne.jp | ||||||
| NS | arc-knot.com ⭐ | ||||||
| A | 113.43.133.16🇯🇵 UCOM113.40.0.0/14 ARTERIA Networks Corporation(UCOM) | ||||||
| PTR | 113x43x133x16.ap113.ftth.ucom.ne.jp | ||||||
| NS | dns01.muumuu-domain.com | ||||||
| A | 202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc. | ||||||
| NS | dns02.muumuu-domain.com | ||||||
| A | 160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx17.gmoserver.jp ⭐ | ||||||
| A | 150.95.254.20🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx17.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf17.gmoserver.jp include:spf.mhss.jp ~all | ||||||
| SOA | arc-knot.compostmaster@arc-knot.com serial=1618548305 | ||||||
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=1774473297 | ||||||
NS for
arc-knot.com |
Same first word
arc-knot.com |
Similar names
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on-track.co |
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nock-art.com |
track-on.ru |
track-on.com |
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on-track.co.uk |
on-track.se |
on-track.in |
on-track.ru |
on-track.it |
on-track.co.za |
on-track.nl |
on-track.net |
on-track.ca |
DNS History
5 records (5 active, 0 former)
●NSarc-knot.com2016-12-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:23:40
●NSdns01.muumuu-domain.com2016-12-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:23:40
●NSdns02.muumuu-domain.com2016-12-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:23:40
●MXmx17.gmoserver.jp2026-03-07 → 2026-03-25 · 2 obs
● 2026-03-25 21:23:40
●A113.43.133.162016-12-17 → 2026-03-25 · 2 obs
● 2026-03-25 21:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| arc-knot.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:202.239.23.39
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arc-knot.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 113.43.133.16 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 1 | mx17.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf17.gmoserver.jp includ |
| SOA | 1 | arc-knot.com postmaster.arc-knot.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
arc-knot.com serves as a name server for arc-knot.com.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers along with arc-knot.com.
IP Addresses
arc-knot.com points to IP number: 113.43.133.16.
Other host names such as plus-info-s.com, mail16.serendipity-inc.co.jp, ns1.serendipity-inc.co.jp, mail.advcmssite.com and ns1.s-dipity.com share IPs with arc-knot.com.
Name Servers
arc-knot.com is delegated to three name servers: arc-knot.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
arc-knot.com at least partially shares name servers with other domains, for instance camera-bouhan.com, howtoinjapan.com, recipemo.com, pblue.net and tokyowinecomplex.com.
Host names with a single IP:
arc-knot.com points to: 113.43.133.16.
dns01.muumuu-domain.com points to: 202.239.23.39.
dns02.muumuu-domain.com points to: 160.251.249.62.
Mail Servers
arc-knot.com is handled by a single mail server, mx17.gmoserver.jp.
The mail server setup for arc-knot.com matches that of other domains, for instance fanclub.co.jp, truthms.com, solfides.com, kosai-j.com and az-alpha.com.
arc-knot.com shares at least partially some mail servers with other domains, including noproduce.com, stress-check.net, nonax.jp, asahi-printing.jp and 8hertz.net.
these mail servers are commonly used with pop17.gmoserver.jp and smtp17.gmoserver.jp.
mx17.gmoserver.jp points to a single IP: 150.95.254.20.