qrcus.com - robtex.com
qrcus.com
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=1777053271 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.combell.eu2026-02-23 → 2026-04-24 · 3 obs
● 2026-02-23 06:37:04
● 2026-04-24 18:17:16
○NSns1.unilogicnetworks.net2015-05-24 → 2020-02-14 · 4 obs
● 2020-02-14 12:12:08
○ 2026-02-23 06:37:04
○ 2026-04-24 18:17:16
○NSns2.unilogicnetworks.net2015-05-24 → 2020-02-14 · 4 obs
● 2020-02-14 12:12:08
○ 2026-02-23 06:37:04
○ 2026-04-24 18:17:16
●NSns3.combell.net2026-02-23 → 2026-04-24 · 3 obs
● 2026-02-23 06:37:04
● 2026-04-24 18:17:16
○NSns3.unilogicnetworks.net2015-05-24 → 2020-02-14 · 4 obs
● 2020-02-14 12:12:08
○ 2026-02-23 06:37:04
○ 2026-04-24 18:17:16
●NSns4.combell.net2026-02-23 → 2026-04-24 · 3 obs
● 2026-02-23 06:37:04
● 2026-04-24 18:17:16
○MXmx1.unilogicnetworks.net2015-05-24 → 2015-12-10 · 4 obs
● 2015-12-10 14:46:38
○ 2016-03-15 18:23:14
○ 2026-04-24 18:17:16
○MXmx2.unilogicnetworks.net2015-05-24 → 2015-12-10 · 4 obs
● 2015-12-10 14:46:38
○ 2016-03-15 18:23:14
○ 2026-04-24 18:17:16
○MXmx3.unilogicnetworks.net2015-05-24 → 2015-12-10 · 4 obs
● 2015-12-10 14:46:38
○ 2016-03-15 18:23:14
○ 2026-04-24 18:17:16
●MXqrcus-com.mail.protection.outlook.com2016-03-15 → 2026-04-24 · 3 obs
● 2016-03-15 18:23:14
● 2026-04-24 18:17:16
●A195.20.234.172026-02-23 → 2026-04-24 · 3 obs
● 2026-02-23 06:37:04
● 2026-04-24 18:17:16
○A62.133.192.172020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 12:12:08
○ 2026-02-23 06:37:04
○ 2026-04-24 18:17:16
○A62.133.206.732016-07-14 → 2017-03-16 · 4 obs
● 2017-03-16 03:55:22
○ 2020-02-14 12:12:08
○ 2026-04-24 18:17:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| qrcus.com | ns3.combell.net, ns4.combell.net, ns1.combell.eu | - |
✅ Authoritative Response
Server:83.217.73.172
NS records: ns3.combell.net, ns4.combell.net, ns1.combell.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qrcus.com (unsigned zone)
⏱️ Timing
Total: 851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.20.234.17 |
| NS | 3 | ns4.combell.net, ns1.combell.eu... |
| MX | 1 | qrcus-com.mail.protection.outlook.com (p |
| TXT | 1 | MS=ms36641284 |
| SOA | 1 | ns1.combell.eu hostmaster.qrcus.com |
Analysis
IP Addresses
qrcus.com resolves to one IP number: 195.20.234.17.
Other host names, for instance fontanka.nl, qrcus.biz, qrcus.nl, qrcus.info and lavengroup.com share IP numbers with qrcus.com.
Name Servers
qrcus.com is delegated to three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
qrcus.com at least partially shares name servers with other domains, including vanganzewinkelnatuursteen.com, praktijktenfeld.nl, filtermat.eu, europractice-ic.com and rollenkettingen.be.
These name servers are commonly used with ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
Host names with two IP numbers:
ns1.combell.eu: 2a00:1c98:50::50 and 89.44.166.48
ns3.combell.net: 2a00:1c98::53:1 and 83.217.73.172
ns4.combell.net: 2001:1598:0:101::3 and 86.39.202.67
Mail Servers
A single mail server handles qrcus.com, qrcus-com.mail.protection.outlook.com.
Host qrcus-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::7, 52.101.68.27, 52.101.73.2, 52.101.73.4 and 52.101.73.24.