sea-front.jp - robtex.com
sea-front.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.198.31.188🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix | ||||||
| PTR | ec2-52-198-31-188.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns-1381.awsdns-44.org ⭐ | ||||||
| A | 2600:9000:5305:6500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1381.awsdns-44.org | ||||||
| A | 205.251.197.101🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1381.awsdns-44.org | ||||||
| NS | ns-171.awsdns-21.com | ||||||
| A | 2600:9000:5300:ab00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-171.awsdns-21.com | ||||||
| A | 205.251.192.171🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-171.awsdns-21.com | ||||||
| NS | ns-1736.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:c800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1736.awsdns-25.co.uk | ||||||
| A | 205.251.198.200🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1736.awsdns-25.co.uk | ||||||
| NS | ns-739.awsdns-28.net | ||||||
| A | 2600:9000:5302:e300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-739.awsdns-28.net | ||||||
| A | 205.251.194.227🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-739.awsdns-28.net | ||||||
| MX | 182.48.49.60 ⭐ | ||||||
| SOA | ns-1381.awsdns-44.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1778679902 | ||||||
Same first word
sea-front.co.jp |
sea-front.jp |
sea-front.net |
Similar names
DNS History
10 records (6 active, 4 former)
○NSa.ns.sea-front.jp2007-12-02 → 2016-12-24 · 4 obs
● 2016-12-24 17:19:00
○ 2026-04-09 01:53:34
○ 2026-05-13 14:04:46
●NSns-1381.awsdns-44.org2026-04-09 → 2026-05-13 · 3 obs
● 2026-04-09 01:53:34
● 2026-05-13 14:04:46
●NSns-171.awsdns-21.com2026-04-09 → 2026-05-13 · 3 obs
● 2026-04-09 01:53:34
● 2026-05-13 14:04:46
●NSns-1736.awsdns-25.co.uk2026-04-09 → 2026-05-13 · 3 obs
● 2026-04-09 01:53:34
● 2026-05-13 14:04:46
●NSns-739.awsdns-28.net2026-04-09 → 2026-05-13 · 3 obs
● 2026-04-09 01:53:34
● 2026-05-13 14:04:46
●MX182.48.49.602026-04-09 → 2026-05-13 · 3 obs
● 2026-04-09 01:53:34
● 2026-05-13 14:04:46
○MXa.mx.sea-front.jp2007-12-02 → 2016-12-24 · 4 obs
● 2016-12-24 17:19:00
○ 2026-04-09 01:53:34
○ 2026-05-13 14:04:46
○A114.179.214.2132015-07-25 → 2016-12-24 · 5 obs
● 2015-07-25 05:53:42
● 2016-12-24 17:19:00
○ 2026-04-09 01:53:34
○ 2026-05-13 14:04:46
○A210.175.102.1922007-12-02 → 2007-12-02 · 3 obs
○ 2015-07-25 05:53:42
○ 2026-05-13 14:04:46
●A52.198.31.1882026-04-09 → 2026-05-13 · 3 obs
● 2026-04-09 01:53:34
● 2026-05-13 14:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| sea-front.jp | ns-1381.awsdns-44.org, ns-171.awsdns-21.com, ns-739.awsdns-28.net, ns-1736.awsdns-25.co.uk | - |
✅ Authoritative Response
Server:205.251.197.101
NS records: ns-1381.awsdns-44.org, ns-171.awsdns-21.com, ns-739.awsdns-28.net, ns-1736.awsdns-25.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sea-front.jp (unsigned zone)
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.198.31.188 |
| NS | 4 | ns-1381.awsdns-44.org, ns-171.awsdns-21.com... |
| MX | 1 | 182.48.49.60 (pri: 10) |
| SOA | 1 | ns-1381.awsdns-44.org awsdns-hostmaster. |
Analysis
IP Addresses
sea-front.jp points to a single IP number: 52.198.31.188.
other host names for instance www.ankei.jp, ec2-52-198-31-188.ap-northeast-1.compute.amazonaws.com, dv-net.jp, i-tugboat.com and ankei.jp share IP numbers with sea-front.jp.
Name Servers
sea-front.jp is delegated to four name servers: ns-171.awsdns-21.com, ns-739.awsdns-28.net, ns-1381.awsdns-44.org and ns-1736.awsdns-25.co.uk.
sea-front.jp at least partially shares name servers with other domains, for instance cimediacloud.us, debqgpdvap2pb.cloudfront.net, yogastudios.ca, lv66com.bar and stackadapt.biz.
These name servers are commonly used with ns-238.awsdns-29.com, ns-941.awsdns-53.net and ns-2007.awsdns-58.co.uk.
Host names with two IP numbers:
Host name ns-171.awsdns-21.com points to: 2600:9000:5300:ab00::1 and 205.251.192.171.
Host name ns-739.awsdns-28.net points to: 2600:9000:5302:e300::1 and 205.251.194.227.
Host name ns-1381.awsdns-44.org points to: 2600:9000:5305:6500::1 and 205.251.197.101.
Host name ns-1736.awsdns-25.co.uk points to: 2600:9000:5306:c800::1 and 205.251.198.200.
Mail Servers
sea-front.jp is handled by a single mail server, 182.48.49.60.
sea-front.jp uses the same mail server setup as other domains such as sea-front.co.jp and sea-front.net.