backlink.dk - dns.ninja
backlink.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.100🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | dnsforward.simply.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 2020-07-29 #90 | ||||||
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 1781688961localtime Wed Jun 17 11:36:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781688961 | ||||||
Same first word
Similar names
DNS History
18 records (5 active, 13 former)
○NSns1.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
●NSns1.simply.com2026-04-02 → 2026-06-17 · 3 obs
● 2026-04-02 00:46:30
● 2026-06-17 09:47:56
○NSns1.unoeuro.com2016-11-01 → 2016-11-01 · 4 obs
● 2016-11-01 10:00:32
○ 2026-04-02 00:46:30
○ 2026-06-17 09:47:56
○NSns2.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
●NSns2.simply.com2026-04-02 → 2026-06-17 · 3 obs
● 2026-04-02 00:46:30
● 2026-06-17 09:47:56
○NSns2.unoeuro.com2016-11-01 → 2016-11-01 · 4 obs
● 2016-11-01 10:00:32
○ 2026-04-02 00:46:30
○ 2026-06-17 09:47:56
○NSns3.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
●NSns3.simply.com2026-04-02 → 2026-06-17 · 3 obs
● 2026-04-02 00:46:30
● 2026-06-17 09:47:56
○NSns3.unoeuro.com2016-11-01 → 2016-11-01 · 4 obs
● 2016-11-01 10:00:32
○ 2026-04-02 00:46:30
○ 2026-06-17 09:47:56
○NSns4.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
●NSns4.simply.com2026-04-02 → 2026-06-17 · 3 obs
● 2026-04-02 00:46:30
● 2026-06-17 09:47:56
○NSns4.unoeuro.com2016-11-01 → 2016-11-01 · 4 obs
● 2016-11-01 10:00:32
○ 2026-04-02 00:46:30
○ 2026-06-17 09:47:56
○NSns5.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
○MXmx1.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
○MXmx2.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
○MXmx3.gigahost.dk2015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
○A89.186.169.2032015-07-20 → 2016-02-06 · 4 obs
● 2016-02-06 06:19:56
○ 2016-11-01 10:00:32
○ 2026-06-17 09:47:56
●A94.231.103.1002016-11-01 → 2026-06-17 · 3 obs
● 2016-11-01 10:00:32
● 2026-06-17 09:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, s.nic.dk, t.nic.dk, b.nic.dk... | - |
| backlink.dk | ns3.simply.com, ns1.simply.com, ns2.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.80
NS records: ns3.simply.com, ns1.simply.com, ns2.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.100 |
| NS | 4 | ns4.simply.com, ns1.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
backlink.dk has exactly one IP address — 94.231.103.100.
skoedstruplaegepraksis.dk, india.dk, www.vinduespudserxperten.dk plus two other host names have IP numbers in common with backlink.dk.
Name Servers
Four name servers handle the delegation for backlink.dk: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
backlink.dk partially shares its NS delegation with several other domains, including spangs.dk, camjo.com, vordingborgpigerne.dk and two others.
Host names pointing to two IP addresses:
ns1.simply.com directs traffic to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com directs traffic to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com has the IP address 91.197.248.79.
ns4.simply.com has the IP address 91.197.248.80.