qrpcontest.com - robtex.com
qrpcontest.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 | ns18.qth.com | ||||||
| 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 | qrpcontest.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 2026-08-08 #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=1786439359 | ||||||
MX for
qrpcontest.com |
Same first word
qrpcontest.com |
DNS History
13 records (4 active, 9 former)
○NSns.deluxehosting.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-11-12 06:41:26
○ 2026-08-11 09:39:44
○NSns.liquidweb.com2017-11-12 → 2017-11-12 · 4 obs
● 2017-11-12 06:41:26
○ 2026-08-09 14:59:06
○ 2026-08-11 09:39:44
○NSns1.deluxehosting.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-11-12 06:41:26
○ 2026-08-11 09:39:44
○NSns1.liquidweb.com2017-11-12 → 2017-11-12 · 4 obs
● 2017-11-12 06:41:26
○ 2026-08-09 14:59:06
○ 2026-08-11 09:39:44
●NSns14.qth.com2026-08-09 → 2026-08-11 · 3 obs
● 2026-08-09 14:59:06
● 2026-08-11 09:39:44
●NSns18.qth.com2026-08-09 → 2026-08-11 · 3 obs
● 2026-08-09 14:59:06
● 2026-08-11 09:39:44
○NSns2.deluxehosting.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-11-12 06:41:26
○ 2026-08-11 09:39:44
○NSns3.deluxehosting.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-11-12 06:41:26
○ 2026-08-11 09:39:44
○NSns4.deluxehosting.com2016-12-15 → 2016-12-15 · 3 obs
○ 2017-11-12 06:41:26
○ 2026-08-11 09:39:44
●MXqrpcontest.com2016-12-15 → 2026-08-11 · 2 obs
● 2026-08-11 09:39:44
○A207.55.247.722016-12-15 → 2016-12-15 · 3 obs
○ 2017-11-12 06:41:26
○ 2026-08-11 09:39:44
●A50.28.8.762026-08-09 → 2026-08-11 · 3 obs
● 2026-08-09 14:59:06
● 2026-08-11 09:39:44
○A67.225.243.1932017-11-12 → 2017-11-12 · 4 obs
● 2017-11-12 06:41:26
○ 2026-08-09 14:59:06
○ 2026-08-11 09:39:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| qrpcontest.com | ns14.qth.com, ns18.qth.com | 2 records |
✅ Authoritative Response
Server:50.28.8.76
NS records: ns14.qth.com, ns18.qth.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qrpcontest.com (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.28.8.76 |
| NS | 2 | ns18.qth.com, ns14.qth.com |
| MX | 1 | qrpcontest.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, ns18.qth.com)
Analysis
Mail Server Role
The MX record for qrpcontest.com points back to qrpcontest.com — it is its own mail server.
IP Addresses
qrpcontest.com directs to one IP number, which is 50.28.8.76.
Among the host names that share IP numbers with qrpcontest.com are w9kni.net, k5qe.com, decaturso.com and two others.
Name Servers
qrpcontest.com has two authoritative name servers — ns14.qth.com and ns18.qth.com.
qrpcontest.com has the same name server delegation as a number of other domains, such as kn4r.com, k8lx.com, alphafiresecurity.com and two more.
There is at least partial name server overlap between qrpcontest.com and other domains — largeriver.net, lacrossechamber.com, bigcitylightstravel.com and two more among them.
These name servers are routinely deployed together with the name servers ns15.qth.com.
ns14.qth.com → 50.28.8.76 and ns18.qth.com → 69.16.238.59: one IP number per host name.
Mail Servers
The MX record for qrpcontest.com points to a single mail server: qrpcontest.com.
qrpcontest.com points to one IP number — 50.28.8.76.