userguide.dk - dns.ninja
userguide.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.164.164.82🇩🇰 TDC93.164.160.0/19 | ||||||
| PTR | binaryshelter.com | ||||||
| NS | ns1.quickdns.dk ⭐ | ||||||
| A | 2a03:b0c0:2:d0::552:9001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| A | 178.62.214.234🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| NS | ns2.quickdns.dk | ||||||
| A | 185.126.153.42🇩🇰 DLX-AS185.126.152.0/23 | ||||||
| PTR | amy.quickdns.dk | ||||||
| NS | ns3.quickdns.dk | ||||||
| A | 2a03:b0c0:2:d0::552:9001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| A | 178.62.214.234🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| NS | ns4.quickdns.dk | ||||||
| A | 185.126.153.42🇩🇰 DLX-AS185.126.152.0/23 | ||||||
| PTR | amy.quickdns.dk | ||||||
| MX | mx2.binaryshelter.net ⭐ | ||||||
| A | 93.164.164.82🇩🇰 TDC93.164.160.0/19 | ||||||
| PTR | binaryshelter.com | ||||||
| MX | mx1.binaryshelter.net(20) | ||||||
| A | 86.52.114.65🇩🇰 Sinal-AS86.52.0.0/16 | ||||||
| PTR | 86-52-114-65.norlyscustomer.net | ||||||
| SOA | ns1.quickdns.dkhostmaster@quickdns.dk 2026-06-27 #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 1785841381localtime Tue Aug 4 13:03:01 2026gmtime Tue Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785841381 | ||||||
Previously MX for
userguide.dk |
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
○NSns1.gratisdns.dk2015-08-22 → 2017-03-29 · 4 obs
● 2017-03-29 16:48:26
○ 2026-03-04 10:05:58
○ 2026-08-04 12:00:24
●NSns1.quickdns.dk2026-03-04 → 2026-08-04 · 3 obs
● 2026-03-04 10:05:58
● 2026-08-04 12:00:24
○NSns2.gratisdns.dk2015-08-22 → 2017-03-29 · 4 obs
● 2017-03-29 16:48:26
○ 2026-03-04 10:05:58
○ 2026-08-04 12:00:24
●NSns2.quickdns.dk2026-03-04 → 2026-08-04 · 3 obs
● 2026-03-04 10:05:58
● 2026-08-04 12:00:24
○NSns3.gratisdns.dk2015-08-22 → 2017-03-29 · 4 obs
● 2017-03-29 16:48:26
○ 2026-03-04 10:05:58
○ 2026-08-04 12:00:24
●NSns3.quickdns.dk2026-03-04 → 2026-08-04 · 3 obs
● 2026-03-04 10:05:58
● 2026-08-04 12:00:24
○NSns4.gratisdns.dk2015-08-22 → 2017-03-29 · 4 obs
● 2017-03-29 16:48:26
○ 2026-03-04 10:05:58
○ 2026-08-04 12:00:24
●NSns4.quickdns.dk2026-03-04 → 2026-08-04 · 3 obs
● 2026-03-04 10:05:58
● 2026-08-04 12:00:24
○NSns5.gratisdns.dk2015-08-22 → 2017-03-29 · 4 obs
● 2017-03-29 16:48:26
○ 2026-03-04 10:05:58
○ 2026-08-04 12:00:24
○MXbackup-mx.post.tele.dk2015-08-22 → 2017-03-29 · 4 obs
● 2017-03-29 16:48:26
○ 2026-03-04 10:05:58
○ 2026-08-04 12:00:24
●MXmx1.binaryshelter.net2026-03-04 → 2026-08-04 · 3 obs
● 2026-03-04 10:05:58
● 2026-08-04 12:00:24
●MXmx2.binaryshelter.net2026-03-04 → 2026-08-04 · 3 obs
● 2026-03-04 10:05:58
● 2026-08-04 12:00:24
○MXuserguide.dk2015-08-22 → 2017-03-29 · 4 obs
● 2017-03-29 16:48:26
○ 2026-03-04 10:05:58
○ 2026-08-04 12:00:24
●A93.164.164.822015-08-22 → 2026-08-04 · 2 obs
● 2026-08-04 12:00:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| userguide.dk | ns2.quickdns.dk, ns4.quickdns.dk, ns1.quickdns.dk, ns3.quickdns.dk | 6 records |
✅ Authoritative Response
Server:185.126.153.42
NS records: ns2.quickdns.dk, ns4.quickdns.dk, ns1.quickdns.dk, ns3.quickdns.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for userguide.dk (unsigned zone)
⏱️ Timing
Total: 4064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.164.164.82 |
| NS | 4 | ns1.quickdns.dk, ns3.quickdns.dk... |
| MX | 2 | mx1.binaryshelter.net (pri: 20), mx2.binaryshelter.net (pri: 10) |
| SOA | 1 | ns1.quickdns.dk hostmaster.quickdns.dk |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns4.quickdns.dk, ns3.quickdns.dk, ns2.quickdns.dk...)
Analysis
IP Addresses
userguide.dk points to a single IP number: 93.164.164.82.
Additional host names — e-discovery.dk, streamcasting.dk, investmentbank.dk and two others — share IP numbers with userguide.dk.
Name Servers
userguide.dk has four authoritative name servers: ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and ns4.quickdns.dk.
userguide.dk has at least partial name server overlap with other domains, such as gotm.net, ezapps.dk, netx.dk and two others.
Host names with two IP numbers:
ns1.quickdns.dk has two IP addresses: 178.62.214.234 and 2a03:b0c0:2:d0::552:9001.
ns3.quickdns.dk has two IP addresses: 178.62.214.234 and 2a03:b0c0:2:d0::552:9001.
Host names pointing to a single IP address:
ns2.quickdns.dk directs to 185.126.153.42.
ns4.quickdns.dk directs to 185.126.153.42.
Host names pointing to 2a03:b0c0:2:d0::552:9001 IP addresses: ns1.quickdns.dk and ns3.quickdns.dk.
Host names pointing to 178.62.214.234 IP addresses: ns1.quickdns.dk and ns3.quickdns.dk.
Host names pointing to 185.126.153.42 IP addresses: ns2.quickdns.dk and ns4.quickdns.dk.
Mail Servers
userguide.dk has two mail servers: mx1.binaryshelter.net and mx2.binaryshelter.net.
userguide.dk shares the same mail server setup as other domains, including bankier.dk, communicate.dk, teamworker.dk and two others.
mx1.binaryshelter.net directs to 86.52.114.65 and mx2.binaryshelter.net directs to 93.164.164.82; each host name points to exactly one IP number.