itcom.jp - dns.ninja
itcom.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1784915102 | ||||||
Same first word
Similar names
DNS History
16 records (10 active, 6 former)
●NSdina.ns.cloudflare.com2026-03-15 → 2026-07-24 · 3 obs
● 2026-03-15 06:02:52
● 2026-07-24 17:56:58
●NSmark.ns.cloudflare.com2026-03-15 → 2026-07-24 · 3 obs
● 2026-03-15 06:02:52
● 2026-07-24 17:56:58
○NSmaster.dns.ne.jp2015-08-14 → 2017-02-14 · 4 obs
● 2017-02-14 06:43:56
○ 2026-03-15 06:02:52
○ 2026-07-24 17:56:58
○NSns1.dns.ne.jp2015-08-14 → 2017-02-14 · 4 obs
● 2017-02-14 06:43:56
○ 2026-03-15 06:02:52
○ 2026-07-24 17:56:58
○NSns2.dns.ne.jp2015-08-14 → 2017-02-14 · 4 obs
● 2017-02-14 06:43:56
○ 2026-03-15 06:02:52
○ 2026-07-24 17:56:58
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 17:56:58
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 17:56:58
●MXaspmx.l.google.com2015-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 17:56:58
●MXaspmx2.googlemail.com2015-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 17:56:58
●MXaspmx3.googlemail.com2015-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 17:56:58
●MXaspmx4.googlemail.com2015-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 17:56:58
●MXaspmx5.googlemail.com2015-08-14 → 2026-07-24 · 2 obs
● 2026-07-24 17:56:58
○A133.242.175.1962015-08-14 → 2016-03-10 · 4 obs
● 2016-03-10 11:08:48
○ 2016-07-07 04:28:06
○ 2026-07-24 17:56:58
●A162.43.29.72026-03-15 → 2026-07-24 · 3 obs
● 2026-03-15 06:02:52
● 2026-07-24 17:56:58
○A210.129.19.632016-07-07 → 2017-02-14 · 5 obs
● 2016-07-07 04:28:06
● 2017-02-14 06:43:56
○ 2026-03-15 06:02:52
○ 2026-07-24 17:56:58
○A2401:2500:102:1a02:133:242:175:1962015-08-14 → 2016-03-10 · 4 obs
● 2016-03-10 11:08:48
○ 2016-07-07 04:28:06
○ 2026-07-24 17:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| itcom.jp | dina.ns.cloudflare.com, mark.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.130
NS records: dina.ns.cloudflare.com, mark.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itcom.jp (unsigned zone)
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.29.7 |
| NS | 2 | dina.ns.cloudflare.com, mark.ns.cloudflare.com |
| MX | 7 | aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | google-site-verification=5VO3LsdNbGShzC9, v=spf1 +ip4:119.245.128.176/29 +ip4:210. |
| SOA | 1 | dina.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
itcom.jp has exactly one IP address — 162.43.29.7.
x162-43-29-7.static.xvps.ne.jp, for instance, is one of the other host names sharing IP numbers with itcom.jp.
Name Servers
itcom.jp uses two name servers for its delegation: dina.ns.cloudflare.com and mark.ns.cloudflare.com.
The name server configuration of itcom.jp is shared with other domains, for instance lenseyethailand.com, c5club.com, andyhawks.com and two others.
itcom.jp partially shares its NS delegation with several other domains, including nithyanandayoga.org, bonjour.be, mvc.on.ca and two others.
These name servers are regularly seen alongside dom.ns.cloudflare.com and princess.ns.cloudflare.com as name servers.
Hosts with 6 IP addresses each:
Hostname dina.ns.cloudflare.com directs to 108.162.192.107, 172.64.32.107 and 173.245.58.107 along with 3 other IP addresses.
Hostname mark.ns.cloudflare.com directs to 108.162.193.130, 172.64.33.130 and 173.245.59.130 along with 3 other IP addresses.
Mail Servers
The MX records for itcom.jp point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by itcom.jp are shared with other domains: ilightproduction.com, ns500698.ns500698.ns500758.ns500698.ns500736.ns500698.ns500736.ns500735.ns500735.ns500698.ns500735.ns500576.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500731.ns500742.ns500742.ns500742.ns500742.ns500742.ns500704.ns500671.ns500704.ns500678.ns500291.ns500649.ns500666.lustychickser.com and two others among them.
These mail servers are often deployed together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com directs traffic to 192.178.155.26 and 2607:f8b0:4004:c1d::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.