jostensyeartech.com - robtex.com
jostensyeartech.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=1776979621 | ||||||
Same first word
jostensyeartech.com |
DNS History
11 records (5 active, 6 former)
○NSdns1.cscdns.net2016-03-17 → 2017-03-18 · 5 obs
● 2016-03-17 16:14:42
● 2017-03-18 21:36:24
○ 2026-04-11 14:12:30
○ 2026-04-23 21:36:42
○NSdns2.cscdns.net2016-03-17 → 2017-03-18 · 5 obs
● 2016-03-17 16:14:42
● 2017-03-18 21:36:24
○ 2026-04-11 14:12:30
○ 2026-04-23 21:36:42
○NSns77.worldnic.com2015-08-08 → 2015-12-02 · 4 obs
● 2015-12-02 00:14:04
○ 2016-03-17 16:14:42
○ 2026-04-23 21:36:42
○NSns78.worldnic.com2015-08-08 → 2015-12-02 · 4 obs
● 2015-12-02 00:14:04
○ 2016-03-17 16:14:42
○ 2026-04-23 21:36:42
●NSudns1.cscdns.net2026-04-11 → 2026-04-23 · 3 obs
● 2026-04-11 14:12:30
● 2026-04-23 21:36:42
●NSudns2.cscdns.uk2026-04-11 → 2026-04-23 · 3 obs
● 2026-04-11 14:12:30
● 2026-04-23 21:36:42
●MXcustmx.cscdns.net2016-03-17 → 2026-04-23 · 3 obs
● 2016-03-17 16:14:42
● 2026-04-23 21:36:42
○MXp.webcom.ctmail.com2015-12-02 → 2015-12-02 · 3 obs
○ 2016-03-17 16:14:42
○ 2026-04-23 21:36:42
●A165.160.13.202016-03-17 → 2026-04-23 · 3 obs
● 2016-03-17 16:14:42
● 2026-04-23 21:36:42
●A165.160.15.202016-03-17 → 2026-04-23 · 3 obs
● 2016-03-17 16:14:42
● 2026-04-23 21:36:42
○A208.91.197.242015-08-08 → 2015-12-02 · 4 obs
● 2015-12-02 00:14:04
○ 2016-03-17 16:14:42
○ 2026-04-23 21:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| jostensyeartech.com | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.111.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jostensyeartech.com (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
The entity jostensyeartech.com points to two IP numbers: 165.160.13.20 and 165.160.15.20.
For instance, other host names challenger-jp.com, labaleine-essentiel.fr, 091-141-004-152.dyn.orange.at, pphosted.com.independence.blue and rackertalent.com share IP numbers with jostensyeartech.com.
Name Servers
jostensyeartech.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.
jostensyeartech.com uses the same name server setup as other domains such as yamahatm.com, kareemdaniel.com, vontobel.it, stmntgrooming.mk and orbleu.fr.
jostensyeartech.com shares some name servers with other domains, for example yorkparkandride.co.uk, manulifeam.nl, allaboutyou5k.ca and euromaster.pl.
These name servers are commonly used with the name servers ns0005.secondary.cloudflare.com and ns0182.secondary.cloudflare.com.
Host names with two IP numbers:
udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.
Mail Servers
jostensyeartech.com is handled by a single mail server, custmx.cscdns.net.
jostensyeartech.com shares the same mail server setup as other domains, for instance safelite.fail, poptropicabooks.com, wearegenerationt.com, cardioflash.com and fit-4travel.com.
jostensyeartech.com shares at least partially some mail servers with other domains, for instance valinox.com.
custmx.cscdns.net points to a single IP: 198.58.121.58.