ykano.com - robtex.com
ykano.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.48🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.ykano.com ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=7 | ||||||
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=1774416637 | ||||||
Subdomains
mx.ykano.com |
Same first word
ykano.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns.gracenet.ne.jp2007-10-27 → 2017-02-07 · 3 obs
● 2017-02-07 05:21:08
○ 2026-03-25 05:43:08
●NSns.namedserver.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:43:08
○NSns2.gracenet.ne.jp2007-10-27 → 2007-10-27 · 3 obs
○ 2015-08-22 00:09:46
○ 2026-03-25 05:43:08
●NSns2.namedserver.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:43:08
○NSwww.ykano.com2015-08-22 → 2017-02-07 · 4 obs
● 2015-08-22 00:09:46
● 2017-02-07 05:21:08
○ 2026-03-25 05:43:08
○MXgrace4.solid.ad.jp2007-10-27 → 2007-10-27 · 3 obs
○ 2015-08-22 00:09:46
○ 2026-03-25 05:43:08
○MXmail.ykano.com2015-08-22 → 2017-02-07 · 4 obs
● 2015-08-22 00:09:46
● 2017-02-07 05:21:08
○ 2026-03-25 05:43:08
●MXmx.ykano.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:43:08
○MXwww4.gracenet.ne.jp2007-10-27 → 2007-10-27 · 3 obs
○ 2015-08-22 00:09:46
○ 2026-03-25 05:43:08
●A153.122.205.482026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:43:08
○A61.115.237.42007-10-27 → 2007-10-27 · 3 obs
○ 2015-08-22 00:09:46
○ 2026-03-25 05:43:08
○A61.215.121.952015-08-22 → 2017-02-07 · 4 obs
● 2015-08-22 00:09:46
● 2017-02-07 05:21:08
○ 2026-03-25 05:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ykano.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ykano.com (unsigned zone)
⏱️ Timing
Total: 832ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.48 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.ykano.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
ykano.com is the parent of mx.ykano.com.
IP Addresses
ykano.com resolves to a single IP: 153.122.205.48.
Other host names, for instance naka-ele.com, ls-jp.com, zero-1.info, forest-online.net and suehiro-dent.com share IP numbers with ykano.com.
Name Servers
ykano.com has two name servers: ns2.namedserver.net and ns.namedserver.net.
ykano.com shares the same name server setup as other domains, for example 25.3.122.153.in-addr.arpa, 133.187.222.180.in-addr.arpa, sub0000497994.hmk-temp.com, 229.98.122.153.in-addr.arpa and 9.102.122.153.in-addr.arpa.
ykano.com shares name servers with other domains to some extent, for example 132.122.153.in-addr.arpa and hos-m.com.
Host names with three IP numbers:
ns2.namedserver.net and ns.namedserver.net point to: 157.120.112.212, 157.120.113.212 and 157.120.114.212.
Names pointing to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net.
Names pointing to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net.
Mail Servers
ykano.com is handled by a single mail server, mx.ykano.com.
Host name mx.ykano.com points to IP 153.122.206.94.