flash-study.com - robtex.com
flash-study.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.134.53.17🇺🇸 CONNECTRIA-ASN-1209.134.53.0/24 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| TXT | google-site-verification=vrulyk90ShZyw-iClH5HrGDuTTzrs7WiyO5Xnl_87ZY | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2026-05-12 #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=1784698087 | ||||||
Same first word
flash-study.com |
DNS History
21 records (3 active, 18 former)
○NSdns01.park.onamae.com2015-11-27 → 2016-04-06 · 5 obs
○ 2015-08-02 06:16:46
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
○NSdns02.park.onamae.com2015-11-27 → 2016-04-06 · 5 obs
○ 2015-08-02 06:16:46
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
○NSdns1.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 07:48:50
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○NSdns2.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 07:48:50
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○NSdns3.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 07:48:50
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○NSdns4.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 07:48:50
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○NSdns5.name-services.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 07:48:50
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○NSns1.gmointernet.com2015-11-27 → 2016-04-06 · 5 obs
○ 2015-08-02 06:16:46
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
○NSns1.irondomain.net2017-06-30 → 2017-06-30 · 4 obs
○ 2016-10-27 15:24:28
● 2017-06-30 04:44:06
○ 2026-03-28 21:55:44
○ 2026-07-22 05:52:10
● 2017-06-30 04:44:06
○ 2026-03-28 21:55:44
○ 2026-07-22 05:52:10
○NSns1.sedoparking.com2016-10-27 → 2016-10-27 · 4 obs
○ 2016-04-06 21:47:24
● 2016-10-27 15:24:28
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
● 2016-10-27 15:24:28
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
○NSns2.irondomain.net2017-06-30 → 2017-06-30 · 4 obs
○ 2016-10-27 15:24:28
● 2017-06-30 04:44:06
○ 2026-03-28 21:55:44
○ 2026-07-22 05:52:10
● 2017-06-30 04:44:06
○ 2026-03-28 21:55:44
○ 2026-07-22 05:52:10
○NSns2.sedoparking.com2016-10-27 → 2016-10-27 · 4 obs
○ 2016-04-06 21:47:24
● 2016-10-27 15:24:28
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
● 2016-10-27 15:24:28
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
●NSns39.domaincontrol.com2026-03-28 → 2026-07-22 · 3 obs
○ 2017-06-30 04:44:06
● 2026-03-28 21:55:44
● 2026-07-22 05:52:10
● 2026-03-28 21:55:44
● 2026-07-22 05:52:10
●NSns40.domaincontrol.com2026-03-28 → 2026-07-22 · 3 obs
○ 2017-06-30 04:44:06
● 2026-03-28 21:55:44
● 2026-07-22 05:52:10
● 2026-03-28 21:55:44
● 2026-07-22 05:52:10
○MXlocalhost2016-10-27 → 2016-10-27 · 3 obs
● 2016-10-27 15:24:28
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
●A209.134.53.172026-03-28 → 2026-07-22 · 3 obs
○ 2017-06-30 04:44:06
● 2026-03-28 21:55:44
● 2026-07-22 05:52:10
● 2026-03-28 21:55:44
● 2026-07-22 05:52:10
○A210.157.1.1342015-11-27 → 2016-04-06 · 5 obs
○ 2015-08-02 06:16:46
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
● 2015-11-27 17:19:04
● 2016-04-06 21:47:24
○ 2016-10-27 15:24:28
○ 2026-07-22 05:52:10
○A210.224.188.122017-06-30 → 2017-06-30 · 4 obs
○ 2016-10-27 15:24:28
● 2017-06-30 04:44:06
○ 2026-03-28 21:55:44
○ 2026-07-22 05:52:10
● 2017-06-30 04:44:06
○ 2026-03-28 21:55:44
○ 2026-07-22 05:52:10
○A72.52.4.1202016-10-27 → 2016-10-27 · 4 obs
○ 2016-04-06 21:47:24
● 2016-10-27 15:24:28
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
● 2016-10-27 15:24:28
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
○A8.15.231.1152008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 07:48:50
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○ 2015-08-02 06:16:46
○ 2026-07-22 05:52:10
○A91.195.125.602015-08-02 → 2015-08-02 · 4 obs
○ 2008-03-14 07:48:50
● 2015-08-02 06:16:46
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
● 2015-08-02 06:16:46
○ 2017-06-30 04:44:06
○ 2026-07-22 05:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| flash-study.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flash-study.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.134.53.17 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| TXT | 1 | google-site-verification=vrulyk90ShZyw-i |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
IP Addresses
flash-study.com directs to one IP number, which is 209.134.53.17.
Name Servers
Two name servers handle the delegation for flash-study.com: ns39.domaincontrol.com and ns40.domaincontrol.com.
flash-study.com has the same name server delegation as a number of other domains, such as magicmoonseeds.com, jeffersonmanagement.com, damishow.com.tw and two more.
ns39.domaincontrol.com and ns40.domaincontrol.com both carry two IP addresses. The A records for ns39.domaincontrol.com are 97.74.109.20 and 2603:5:21d1::14; the A records for ns40.domaincontrol.com are 173.201.77.20 and 2603:5:22d1::14.