c-cti.jp - robtex.com
c-cti.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=1778345103 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns-101.awsdns-12.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 00:01:20
● 2026-05-09 17:30:18
●NSns-1376.awsdns-44.org2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 00:01:20
● 2026-05-09 17:30:18
●NSns-1694.awsdns-19.co.uk2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 00:01:20
● 2026-05-09 17:30:18
●NSns-772.awsdns-32.net2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 00:01:20
● 2026-05-09 17:30:18
○NSns.c-thunder.jp2015-05-29 → 2017-03-28 · 4 obs
● 2017-03-28 14:39:46
○ 2026-03-27 00:01:20
○ 2026-05-09 17:30:18
●NSns2.dc.ctc.ad.jp2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 00:01:20
● 2026-05-09 17:30:18
○MXinbound-smtp.us-west-2.amazonaws.com2026-03-27 → 2026-04-29 · 6 obs
● 2026-03-27 00:01:20
○ 2026-04-25 00:31:20
● 2026-04-29 23:46:46
○ 2026-05-09 17:30:16
○ 2026-05-09 17:30:18
○MXmail6.c-thunder.jp2015-05-29 → 2017-03-28 · 4 obs
● 2017-03-28 14:39:46
○ 2026-03-27 00:01:20
○ 2026-05-09 17:30:18
○MXmail7.c-thunder.jp2015-05-29 → 2017-03-28 · 4 obs
● 2017-03-28 14:39:46
○ 2026-03-27 00:01:20
○ 2026-05-09 17:30:18
○MXns.c-thunder.jp2015-05-29 → 2017-03-28 · 4 obs
● 2017-03-28 14:39:46
○ 2026-03-27 00:01:20
○ 2026-05-09 17:30:18
○MXunderproxy.c-thunder.jp2015-05-29 → 2017-03-28 · 4 obs
● 2017-03-28 14:39:46
○ 2026-03-27 00:01:20
○ 2026-05-09 17:30:18
●A218.216.190.872026-03-27 → 2026-05-09 · 2 obs
● 2026-05-09 17:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| c-cti.jp | ns-772.awsdns-32.net, ns-1694.awsdns-19.co.uk, ns-101.awsdns-12.com, ns2.dc.ctc.ad.jp... | - |
✅ Authoritative Response
Server:205.251.195.4
NS records: ns-772.awsdns-32.net, ns-1694.awsdns-19.co.uk, ns-101.awsdns-12.com, ns2.dc.ctc.ad.jp, ns-1376.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-cti.jp (unsigned zone)
⏱️ Timing
Total: 1514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | inbound-smtp.us-west-2.amazonaws.com (pr |
| SOA | 1 | ns-1694.awsdns-19.co.uk awsdns-hostmaste |
Analysis
IP Addresses
c-cti.jp points to an IP address: 218.216.190.87.
Name Servers
c-cti.jp is delegated to five name servers: ns-101.awsdns-12.com, ns-772.awsdns-32.net, ns-1376.awsdns-44.org, ns-1694.awsdns-19.co.uk and ns2.dc.ctc.ad.jp.
c-cti.jp at least partially shares name servers with other domains, for instance aica.co.jp, 79.181.45.in-addr.arpa, d3udx9bv36om7n.cloudfront.net, readitlater.com and d28qse22gjqxqn.cloudfront.net.
These name servers are commonly used alongside ns1.hs.ctc.jp, ns3.ctc.jp and ns0.dc.ctc.ad.jp.
Host names with two IP numbers:
The host name ns-101.awsdns-12.com points to 2600:9000:5300:6500::1 and 205.251.192.101.
The host name ns-772.awsdns-32.net points to 2600:9000:5303:400::1 and 205.251.195.4.
The host name ns-1376.awsdns-44.org points to 2600:9000:5305:6000::1 and 205.251.197.96.
The host name ns-1694.awsdns-19.co.uk points to 2600:9000:5306:9e00::1 and 205.251.198.158.
The host name ns2.dc.ctc.ad.jp points to 2001:f58:10:1001::102 and 218.216.176.115.