zeltronics.com - robtex.com
zeltronics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.28.8.76🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | www14.qth.com | ||||||
| NS | ns14.qth.com ⭐ | ||||||
| A | 50.28.8.76🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | www14.qth.com | ||||||
| NS | ns15.qth.com ⚠️ Not in zone NS records | ||||||
| A | 69.16.238.59🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | www18.qth.com | ||||||
| NS | ns18.qth.com ⚠️ Not in parent delegation | ||||||
| A | 69.16.238.59🇺🇸 LiquidWeb69.16.192.0/18 Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917 | ||||||
| PTR | www18.qth.com | ||||||
| MX | zeltronics.com ⭐ | ||||||
| A | 50.28.8.76🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | www14.qth.com | ||||||
| TXT | v=spf1 +a +mx +ip4:50.28.8.95 +ip4:50.28.8.76 ~all | ||||||
| SOA | ns14.qth.comdevnull@sourcedns.com 2026-04-12 #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=1776029087 | ||||||
MX for
zeltronics.com |
Same first word
zeltronics.com |
DNS History
10 records (5 active, 5 former)
●NSns14.qth.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 08:36:16
● 2026-04-12 21:47:08
●NSns15.qth.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 08:36:16
● 2026-04-12 21:47:08
●NSns18.qth.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 08:36:16
● 2026-04-12 21:47:08
○NSns39.domaincontrol.com2015-08-03 → 2017-02-19 · 4 obs
● 2017-02-19 16:11:28
○ 2026-04-03 08:36:16
○ 2026-04-12 21:47:08
○NSns40.domaincontrol.com2015-08-03 → 2017-02-19 · 4 obs
● 2017-02-19 16:11:28
○ 2026-04-03 08:36:16
○ 2026-04-12 21:47:08
○MXmailstore1.secureserver.net2015-08-03 → 2017-02-19 · 4 obs
● 2017-02-19 16:11:28
○ 2026-04-03 08:36:16
○ 2026-04-12 21:47:08
○MXsmtp.secureserver.net2015-08-03 → 2017-02-19 · 4 obs
● 2017-02-19 16:11:28
○ 2026-04-03 08:36:16
○ 2026-04-12 21:47:08
●MXzeltronics.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 08:36:16
● 2026-04-12 21:47:08
●A50.28.8.762026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 08:36:16
● 2026-04-12 21:47:08
○A50.63.202.572015-08-03 → 2017-02-19 · 4 obs
● 2017-02-19 16:11:28
○ 2026-04-03 08:36:16
○ 2026-04-12 21:47:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zeltronics.com | ns14.qth.com, ns15.qth.com | 2 records |
✅ Authoritative Response
Server:69.16.238.59
NS records: ns14.qth.com, ns15.qth.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zeltronics.com (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.28.8.76 |
| NS | 2 | ns18.qth.com, ns14.qth.com |
| MX | 1 | zeltronics.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:50.28.8.95 +ip4:50.28 |
| SOA | 1 | ns14.qth.com devnull.sourcedns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns14.qth.com, ns15.qth.com)
Analysis
Mail Server Role
zeltronics.com serves as the mail server for zeltronics.com.
IP Addresses
zeltronics.com points to an IP address: 50.28.8.76.
other host names include catechismcourse.com, mail.sportplaques.com, cincinnaticars.com, wd5tyl.org and cwops.org; they share IP numbers with zeltronics.com.
Name Servers
zeltronics.com is delegated to three name servers ns14.qth.com, ns15.qth.com and ns18.qth.com.
zeltronics.com at least partially shares name servers with other domains, for instance firstauto.com, bencher.com, stringbendermusic.com, niceqso.com and n3kf.com.
Host names with one IP number:
ns14.qth.com points to: 50.28.8.76.
ns15.qth.com points to: 69.16.238.59.
ns18.qth.com points to: 69.16.238.59.
Host names pointing to 69.16.238.59: ns15.qth.com and ns18.qth.com.
Mail Servers
zeltronics.com is handled by a single mail server.
The host name zeltronics.com points to IP 50.28.8.76.