qrestech.com - robtex.com
qrestech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.156.169🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux280.unoeuro.com | ||||||
| NS | ns1.simply.com ⭐ 🔒 | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com 🔒 | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com 🔒 | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com 🔒 | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com ?all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #0 | ||||||
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=1771291435 | ||||||
Same first word
qrestech.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 21:29:22
● 2026-03-23 19:58:26
○NSns1.surf-town.net2015-05-30 → 2016-10-30 · 4 obs
● 2016-10-30 12:48:42
○ 2026-02-24 21:29:22
○ 2026-03-23 19:58:26
●NSns2.simply.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 21:29:22
● 2026-03-23 19:58:26
○NSns2.surf-town.net2015-05-30 → 2016-10-30 · 4 obs
● 2016-10-30 12:48:42
○ 2026-02-24 21:29:22
○ 2026-03-23 19:58:26
●NSns3.simply.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 21:29:22
● 2026-03-23 19:58:26
○NSns3.surf-town.net2015-05-30 → 2016-10-30 · 4 obs
● 2016-10-30 12:48:42
○ 2026-02-24 21:29:22
○ 2026-03-23 19:58:26
●NSns4.simply.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 21:29:22
● 2026-03-23 19:58:26
○MXmailb13.web.foretag.surftown.se2015-05-30 → 2016-10-30 · 4 obs
● 2016-10-30 12:48:42
○ 2026-02-24 21:29:22
○ 2026-03-23 19:58:26
●MXmx.simply.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 21:29:22
● 2026-03-23 19:58:26
○A212.97.134.172015-05-30 → 2016-10-30 · 4 obs
● 2016-10-30 12:48:42
○ 2026-02-24 21:29:22
○ 2026-03-23 19:58:26
●A93.191.156.1692026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 21:29:22
● 2026-03-23 19:58:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| qrestech.com | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | 6 records |
✅ Authoritative Response
Server:185.25.141.15
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 550ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.169 |
| NS | 4 | ns3.simply.com, ns4.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com ?all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)
Analysis
IP Addresses
qrestech.com resolves to a single IP: 93.191.156.169.
Other host names, for instance husbuss.se, babynest.no, radil.dk, idasofia.com and agertved.dk share IP numbers with qrestech.com.
Name Servers
qrestech.com is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
qrestech.com shares some name servers with other domains, for example detectorfind.com, damweb.dk, jaguarxj6.dk, focus2.dk and xzet.dk.
These name servers are commonly used alongside ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
Host names with two IP numbers: ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number: ns3.simply.com points to: 91.197.248.79; ns4.simply.com points to: 91.197.248.80.
Mail Servers
qrestech.com is handled by a single mail server, mx.simply.com.
qrestech.com shares the mail server setup with other domains, for example nyxx.dk, kh7artspace.dk, specht.nu, ltdentallab.com and artist-site.dk.
Host name mx.simply.com points to IP 94.231.106.20.