seikokutv.com - robtex.com
seikokutv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.179.211.251🇯🇵 Amazon18.179.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-18-179-211-251.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 52.192.249.135🇯🇵 Amazon52.192.0.0/15 EC2 NRT prefix | ||||||
| NS | ns-1213.awsdns-23.org ⭐ | ||||||
| A | 2600:9000:5304:bd00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1213.awsdns-23.org | ||||||
| A | 205.251.196.189🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1213.awsdns-23.org | ||||||
| NS | ns-168.awsdns-21.com | ||||||
| A | 2600:9000:5300:a800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-168.awsdns-21.com | ||||||
| A | 205.251.192.168🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-168.awsdns-21.com | ||||||
| NS | ns-1895.awsdns-44.co.uk | ||||||
| A | 2600:9000:5307:6700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1895.awsdns-44.co.uk | ||||||
| A | 205.251.199.103🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1895.awsdns-44.co.uk | ||||||
| NS | ns-559.awsdns-05.net | ||||||
| A | 2600:9000:5302:2f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-559.awsdns-05.net | ||||||
| A | 205.251.194.47🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-559.awsdns-05.net | ||||||
| SOA | ns-1213.awsdns-23.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1777312986 | ||||||
DNS History
13 records (6 active, 7 former)
●NSns-1213.awsdns-23.org2026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 18:29:48
●NSns-168.awsdns-21.com2026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 18:29:48
●NSns-1895.awsdns-44.co.uk2026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 18:29:48
●NSns-559.awsdns-05.net2026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 18:29:48
○NSns01.dns.kadokawa.jp2016-01-24 → 2017-08-28 · 4 obs
● 2016-01-24 08:23:58
● 2017-08-28 15:29:18
○ 2026-04-27 18:29:48
○NSns01.mediafactory.co.jp2015-07-04 → 2015-11-08 · 4 obs
● 2015-11-08 05:05:38
○ 2016-01-24 08:23:58
○ 2026-04-27 18:29:48
○NSns02.dns.kadokawa.jp2016-01-24 → 2017-08-28 · 4 obs
● 2016-01-24 08:23:58
● 2017-08-28 15:29:18
○ 2026-04-27 18:29:48
○NSns02.mediafactory.co.jp2015-07-04 → 2015-11-08 · 4 obs
● 2015-11-08 05:05:38
○ 2016-01-24 08:23:58
○ 2026-04-27 18:29:48
○MXmail.seikokutv.com2015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-08 05:05:38
○ 2026-04-27 18:29:48
●A18.179.211.2512026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 18:29:48
○A183.177.44.1192015-11-08 → 2017-08-28 · 4 obs
● 2015-11-08 05:05:38
● 2017-08-28 15:29:18
○ 2026-04-27 18:29:48
○A220.218.135.1092015-07-04 → 2015-07-04 · 3 obs
○ 2015-11-08 05:05:38
○ 2026-04-27 18:29:48
●A52.192.249.1352026-04-27 → 2026-04-27 · 2 obs
● 2026-04-27 18:29:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| seikokutv.com | ns-168.awsdns-21.com, ns-559.awsdns-05.net, ns-1213.awsdns-23.org, ns-1895.awsdns-44.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.192.168
NS records: ns-168.awsdns-21.com, ns-559.awsdns-05.net, ns-1213.awsdns-23.org, ns-1895.awsdns-44.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seikokutv.com (unsigned zone)
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.192.249.135, 18.179.211.251 |
| NS | 4 | ns-1213.awsdns-23.org, ns-168.awsdns-21.com... |
| SOA | 1 | ns-1213.awsdns-23.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-168.awsdns-21.com, ns-168.awsdns-21.com)
Analysis
IP Addresses
seikokutv.com has two IP numbers: 18.179.211.251 and 52.192.249.135.
Other host names, for instance bslogcomic.com, www.mwbunko.com, mfbooks.jp, fujimishobo.jp and www.haganai.net share IP numbers with seikokutv.com.
Name Servers
seikokutv.com delegates to four name servers: ns-168.awsdns-21.com, ns-559.awsdns-05.net, ns-1213.awsdns-23.org and ns-1895.awsdns-44.co.uk.
seikokutv.com at least partially shares name servers with other domains, including heyprojecthub.com, uktrade.io, adrenalinegarage.com, nativo-dev.life360.com and 5u.city.
Host names with two IP numbers: ns-168.awsdns-21.com points to 2600:9000:5300:a800::1 and 205.251.192.168; ns-559.awsdns-05.net points to 2600:9000:5302:2f00::1 and 205.251.194.47; ns-1213.awsdns-23.org points to 2600:9000:5304:bd00::1 and 205.251.196.189; ns-1895.awsdns-44.co.uk points to 2600:9000:5307:6700::1 and 205.251.199.103.