qcus.com - robtex.com
qcus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #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=1778334696 | ||||||
Same first word
Similar names
cuqs.com |
qsuc.net |
uqcs.com |
csuq.com |
cusq.cn |
suqc.cn |
qusc.com |
csqu.com |
qucs.com |
scuq.com |
csuq.org |
ucsq.com |
cqus.cn |
cqsu.org |
qusc.cn |
uqsc.com |
qucs.info |
usqc.org |
qucs.github.io |
qucs.net |
qsuc.com |
cqsu.com |
DNS History
8 records (4 active, 4 former)
○NSns1.sedoparking.com2015-08-08 → 2016-11-17 · 4 obs
● 2016-11-17 06:15:12
○ 2026-03-01 01:17:56
○ 2026-05-09 14:10:30
○NSns2.sedoparking.com2015-08-08 → 2016-11-17 · 4 obs
● 2016-11-17 06:15:12
○ 2026-03-01 01:17:56
○ 2026-05-09 14:10:30
●NSsl1.sedo.com2026-03-01 → 2026-05-09 · 3 obs
● 2026-03-01 01:17:56
● 2026-05-09 14:10:30
●NSsl2.sedo.com2026-03-01 → 2026-05-09 · 3 obs
● 2026-03-01 01:17:56
● 2026-05-09 14:10:30
●MXlocalhost2016-08-19 → 2026-05-09 · 3 obs
● 2016-08-19 20:46:48
● 2026-05-09 14:10:30
○MXmail.nickstel.com2015-08-08 → 2016-08-05 · 4 obs
● 2016-08-05 15:46:34
○ 2016-08-19 20:46:48
○ 2026-05-09 14:10:30
○A72.52.4.1192015-08-08 → 2016-11-17 · 4 obs
● 2016-11-17 06:15:12
○ 2026-03-01 01:17:56
○ 2026-05-09 14:10:30
●A91.195.241.2322026-03-01 → 2026-05-09 · 3 obs
● 2026-03-01 01:17:56
● 2026-05-09 14:10:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| qcus.com | sl1.sedo.com, sl2.sedo.com | 2 records |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qcus.com (unsigned zone)
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sl1.sedo.com, sl2.sedo.com)
Analysis
IP Addresses
qcus.com resolves to one IP number: 91.195.241.232.
Other host names, for instance www.surfx.de, techenergy.de, www.wih.info, welcome.cool and athp.adfree.eu share IP numbers with qcus.com.
Name Servers
qcus.com's delegation uses two name servers: sl1.sedo.com and sl2.sedo.com.
qcus.com uses the same name server setup as other domains, such as website.et, scoutpay.de, hostmaster.360tv.de, yipi.eu and sunol.de.
qcus.com shares name servers with other domains at least partially, for example www.naiv.eu, p29.co.uk and e-telegram.gobooking.eu.
Host names with a single IP address: sl1.sedo.com points to 91.195.240.173; sl2.sedo.com points to 91.195.241.173.
Mail Servers
A single mail server handles qcus.com, localhost.
qcus.com shares the same mail server setup as other domains, for instance clonaid.org, fitalt.de, 19i.com, www.german-swinger.de and play.kazino-ne-rabotaet.org.ru.