qrcd.dk - robtex.com
qrcd.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.20.205.18🇩🇰 team-blue-denmark185.20.204.0/22 | ||||||
| PTR | linux349.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 | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2021-01-29 #0 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1776215341localtime Wed Apr 15 03:09:01 2026gmtime Wed Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776215341 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.gratisdns.dk2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 00:51:08
○ 2026-04-06 10:01:20
○ 2026-04-15 01:38:08
●NSns1.simply.com2026-04-06 → 2026-04-15 · 3 obs
● 2026-04-06 10:01:20
● 2026-04-15 01:38:08
○NSns2.gratisdns.dk2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 00:51:08
○ 2026-04-06 10:01:20
○ 2026-04-15 01:38:08
●NSns2.simply.com2026-04-06 → 2026-04-15 · 3 obs
● 2026-04-06 10:01:20
● 2026-04-15 01:38:08
○NSns3.gratisdns.dk2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 00:51:08
○ 2026-04-06 10:01:20
○ 2026-04-15 01:38:08
●NSns3.simply.com2026-04-06 → 2026-04-15 · 3 obs
● 2026-04-06 10:01:20
● 2026-04-15 01:38:08
○NSns4.gratisdns.dk2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 00:51:08
○ 2026-04-06 10:01:20
○ 2026-04-15 01:38:08
●NSns4.simply.com2026-04-06 → 2026-04-15 · 3 obs
● 2026-04-06 10:01:20
● 2026-04-15 01:38:08
○NSns5.gratisdns.dk2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 00:51:08
○ 2026-04-06 10:01:20
○ 2026-04-15 01:38:08
●A185.20.205.182026-04-06 → 2026-04-15 · 3 obs
● 2026-04-06 10:01:20
● 2026-04-15 01:38:08
○A77.66.124.1032015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 00:51:08
○ 2026-04-06 10:01:20
○ 2026-04-15 01:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| qrcd.dk | ns2.simply.com, ns3.simply.com, ns4.simply.com, ns1.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
NS records: ns2.simply.com, ns3.simply.com, ns4.simply.com, ns1.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.20.205.18 |
| NS | 4 | ns1.simply.com, ns3.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
qrcd.dk resolves to a single IP address: 185.20.205.18.
Other host names including vigu.se, obc.dk, regiondata.net, cosmicwhale.com and nymalat.com share IP numbers with qrcd.dk.
Name Servers
qrcd.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
qrcd.dk at least partially shares name servers with other domains, including celebrate.se, torkeldahlstedt.se, larslaj.se, trierskirejser.dk and easyhousing.dk.
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.