qucs.net - robtex.com
qucs.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns57.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c2::1d🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| A | 97.74.108.29🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| NS | ns58.domaincontrol.com | ||||||
| A | 2603:5:22c2::1d🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| A | 173.201.76.29🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| SOA | ns57.domaincontrol.comdns@jomax.net 2025-09-28 #1 | ||||||
net
| 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=1776116187 | ||||||
Same first word
Similar names
csqu.com |
qcus.com |
scuq.com |
csuq.org |
ucsq.com |
cqus.cn |
cqsu.org |
qusc.cn |
qcus.cn |
uqsc.com |
usqc.org |
qsuc.com |
sqcu.cn |
cqsu.com |
cuqs.com |
qsuc.net |
uqcs.com |
csuq.com |
cusq.cn |
suqc.cn |
qusc.com |
DNS History
10 records (4 active, 6 former)
○NSdns10.hichina.com2015-07-20 → 2017-04-11 · 4 obs
● 2017-04-11 01:50:24
○ 2020-04-14 07:42:26
○ 2026-04-13 21:37:10
○NSdns9.hichina.com2015-07-20 → 2017-04-11 · 4 obs
● 2017-04-11 01:50:24
○ 2020-04-14 07:42:26
○ 2026-04-13 21:37:10
○NSns1.digitalocean.com2020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 07:42:26
○ 2026-03-26 06:32:58
○ 2026-04-13 21:37:10
○NSns2.digitalocean.com2020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 07:42:26
○ 2026-03-26 06:32:58
○ 2026-04-13 21:37:10
○NSns3.digitalocean.com2020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 07:42:26
○ 2026-03-26 06:32:58
○ 2026-04-13 21:37:10
●NSns57.domaincontrol.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 06:32:58
● 2026-04-13 21:37:10
●NSns58.domaincontrol.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 06:32:58
● 2026-04-13 21:37:10
●A13.248.213.452026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 06:32:58
● 2026-04-13 21:37:10
○A178.128.61.1182020-04-14 → 2020-04-14 · 3 obs
○ 2026-03-26 06:32:58
○ 2026-04-13 21:37:10
●A76.223.67.1892026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 06:32:58
● 2026-04-13 21:37:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| qucs.net | ns57.domaincontrol.com, ns58.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qucs.net (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
qucs.net resolves to two IPs: 13.248.213.45 and 76.223.67.189.
other host names for instance mrict.co.uk, lwtheatres.co, yukselenturkler.com, extensiveinfo.com and poobahs.com share IP numbers with qucs.net.
Name Servers
qucs.net is delegated to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.
qucs.net shares the same name server setup as other domains, for example grindcancerout.com, sapanicroom.com, bnicard.com, darafia.net and ctaadvisors.com.
Host names with two IP numbers:
ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29
ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29