104seminar.com - robtex.com
104seminar.com
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=1778811906 | ||||||
Previously MX for
104seminar.com |
Same first word
104seminar.com |
DNS History
23 records (7 active, 16 former)
●NSns-1345.awsdns-40.org2026-04-23 → 2026-05-15 · 3 obs
● 2026-04-23 08:22:38
● 2026-05-15 02:46:56
●NSns-1820.awsdns-35.co.uk2026-04-23 → 2026-05-15 · 3 obs
● 2026-04-23 08:22:38
● 2026-05-15 02:46:56
●NSns-474.awsdns-59.com2026-04-23 → 2026-05-15 · 3 obs
● 2026-04-23 08:22:38
● 2026-05-15 02:46:56
●NSns-554.awsdns-05.net2026-04-23 → 2026-05-15 · 3 obs
● 2026-04-23 08:22:38
● 2026-05-15 02:46:56
○NSns1.xserver.jp2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 23:40:52
○ 2026-04-23 08:22:38
○ 2026-05-15 02:46:56
○NSns2.xserver.jp2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 23:40:52
○ 2026-04-23 08:22:38
○ 2026-05-15 02:46:56
○NSns3.xserver.jp2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 23:40:52
○ 2026-04-23 08:22:38
○ 2026-05-15 02:46:56
○NSns4.xserver.jp2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 23:40:52
○ 2026-04-23 08:22:38
○ 2026-05-15 02:46:56
○NSns5.xserver.jp2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 23:40:52
○ 2026-04-23 08:22:38
○ 2026-05-15 02:46:56
○MX104seminar.com2015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 23:40:52
○ 2026-04-23 08:22:38
○ 2026-05-15 02:46:56
○A13.114.54.522026-04-27 → 2026-04-27 · 4 obs
● 2026-04-27 02:24:10
○ 2026-05-14 09:55:22
○ 2026-05-15 02:46:56
●A13.230.191.1302026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 09:55:22
● 2026-05-15 02:46:56
●A13.230.254.12026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 09:55:22
● 2026-05-15 02:46:56
○A210.188.201.172015-06-20 → 2017-09-30 · 4 obs
● 2017-09-30 23:40:52
○ 2026-04-23 08:22:38
○ 2026-05-15 02:46:56
○A3.112.180.892026-04-27 → 2026-04-27 · 4 obs
● 2026-04-27 02:24:10
○ 2026-05-14 09:55:22
○ 2026-05-15 02:46:56
○A52.194.203.2372026-04-26 → 2026-04-26 · 5 obs
● 2026-04-26 12:43:28
● 2026-04-26 21:26:34
○ 2026-04-27 02:24:10
○ 2026-05-15 02:46:56
○A54.178.212.1222026-04-23 → 2026-04-23 · 5 obs
● 2026-04-23 08:22:38
● 2026-04-23 12:48:56
○ 2026-04-26 12:43:28
○ 2026-05-15 02:46:56
○A54.199.148.1522026-04-27 → 2026-04-27 · 4 obs
● 2026-04-27 02:24:10
○ 2026-05-14 09:55:22
○ 2026-05-15 02:46:56
●A54.238.32.762026-05-14 → 2026-05-15 · 3 obs
● 2026-05-14 09:55:22
● 2026-05-15 02:46:56
○A54.249.216.1772026-04-26 → 2026-04-26 · 5 obs
● 2026-04-26 12:43:28
● 2026-04-26 21:26:34
○ 2026-04-27 02:24:10
○ 2026-05-15 02:46:56
○A54.250.51.892026-04-26 → 2026-04-26 · 5 obs
● 2026-04-26 12:43:28
● 2026-04-26 21:26:34
○ 2026-04-27 02:24:10
○ 2026-05-15 02:46:56
○A54.250.70.1622026-04-23 → 2026-04-23 · 5 obs
● 2026-04-23 08:22:38
● 2026-04-23 12:48:56
○ 2026-04-26 12:43:28
○ 2026-05-15 02:46:56
○A54.64.233.1762026-04-23 → 2026-04-23 · 5 obs
● 2026-04-23 08:22:38
● 2026-04-23 12:48:56
○ 2026-04-26 12:43:28
○ 2026-05-15 02:46:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 104seminar.com | ns-554.awsdns-05.net, ns-474.awsdns-59.com, ns-1820.awsdns-35.co.uk, ns-1345.awsdns-40.org | 2 records |
✅ Authoritative Response
Server:205.251.199.28
NS records: ns-554.awsdns-05.net, ns-474.awsdns-59.com, ns-1820.awsdns-35.co.uk, ns-1345.awsdns-40.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 104seminar.com (unsigned zone)
⏱️ Timing
Total: 1262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 13.230.254.1, 13.230.191.130... |
| NS | 4 | ns-1345.awsdns-40.org, ns-1820.awsdns-35.co.uk... |
| SOA | 1 | ns-1820.awsdns-35.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-474.awsdns-59.com, ns-474.awsdns-59.com)
Analysis
IP Addresses
Three IP numbers (13.230.191.130, 13.230.254.1 and 54.238.32.76) are pointed to by 104seminar.com.
Other host names, for instance kabu-systemtrade.com, share IP numbers with 104seminar.com.
Name Servers
104seminar.com is delegated to four name servers: ns-474.awsdns-59.com, ns-554.awsdns-05.net, ns-1345.awsdns-40.org and ns-1820.awsdns-35.co.uk.
104seminar.com at least partially shares name servers with other domains, for instance cnbt-fl.com, d2ug77e90pou67.cloudfront.net, rslab.co.uk, somosbelcorp.com.br and d3sc5ggmuqhy8w.cloudfront.net.
These name servers are commonly used with ns-1120.awsdns-12.org, ns-1333.awsdns-38.org and ns-1784.awsdns-31.co.uk.
Host names with two IP numbers:
Host name ns-474.awsdns-59.com points to: 2600:9000:5301:da00::1 and 205.251.193.218.
Host name ns-554.awsdns-05.net points to: 2600:9000:5302:2a00::1 and 205.251.194.42.
Host name ns-1345.awsdns-40.org points to: 2600:9000:5305:4100::1 and 205.251.197.65.
Host name ns-1820.awsdns-35.co.uk points to: 2600:9000:5307:1c00::1 and 205.251.199.28.