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=1780920003 | ||||||
Same first word
Similar names
DNS History
16 records (10 active, 6 former)
●NSdina.ns.cloudflare.com2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 06:02:52
● 2026-06-08 12:49:12
●NSmark.ns.cloudflare.com2026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 06:02:52
● 2026-06-08 12:49:12
○NSmaster.dns.ne.jp2015-08-14 → 2017-02-14 · 4 obs
● 2017-02-14 06:43:56
○ 2026-03-15 06:02:52
○ 2026-06-08 12:49:12
○NSns1.dns.ne.jp2015-08-14 → 2017-02-14 · 4 obs
● 2017-02-14 06:43:56
○ 2026-03-15 06:02:52
○ 2026-06-08 12:49:12
○NSns2.dns.ne.jp2015-08-14 → 2017-02-14 · 4 obs
● 2017-02-14 06:43:56
○ 2026-03-15 06:02:52
○ 2026-06-08 12:49:12
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 12:49:12
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 12:49:12
●MXaspmx.l.google.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 12:49:12
●MXaspmx2.googlemail.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 12:49:12
●MXaspmx3.googlemail.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 12:49:12
●MXaspmx4.googlemail.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 12:49:12
●MXaspmx5.googlemail.com2015-08-14 → 2026-06-08 · 2 obs
● 2026-06-08 12:49:12
○A133.242.175.1962015-08-14 → 2016-03-10 · 4 obs
● 2016-03-10 11:08:48
○ 2016-07-07 04:28:06
○ 2026-06-08 12:49:12
●A162.43.29.72026-03-15 → 2026-06-08 · 3 obs
● 2026-03-15 06:02:52
● 2026-06-08 12:49:12
○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
○ 2026-06-08 12:49:12
○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
○ 2026-06-08 12:49:12
🔍 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:173.245.59.130
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: 1097ms | 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, straight-hair-london.co.uk 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 regularly co-occur with the name servers dom.ns.cloudflare.com, princess.ns.cloudflare.com and leah.ns.cloudflare.com.
Hosts with 6 IP addresses each:
The hostname dina.ns.cloudflare.com resolves to 108.162.192.107, 172.64.32.107, 173.245.58.107 and three additional IP addresses.
The hostname mark.ns.cloudflare.com resolves to 108.162.193.130, 172.64.33.130, 173.245.59.130 and three additional IP addresses.
Mail Servers
itcom.jp uses a set of 7 mail servers for delivery — aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com among them, with four others.
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.
It is common for these mail servers to be used in conjunction with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com and alt1.aspmx.l.google.com, plus three others.
Host names pointing to two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com directs traffic to 173.194.76.27 and 2a00:1450:400c:c00::1a.
aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1a IP addresses each.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.27 IP addresses each.