52a.dk - robtex.com
52a.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.156.162🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux274.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 | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #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 1783236241localtime Sun Jul 5 09:24:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783236241 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-06-12 → 2026-07-05 · 3 obs
● 2026-06-12 08:54:48
● 2026-07-05 08:04:40
○NSns1.surf-town.net2015-06-10 → 2017-10-09 · 4 obs
● 2017-10-09 13:32:54
○ 2026-06-12 08:54:48
○ 2026-07-05 08:04:40
●NSns2.simply.com2026-06-12 → 2026-07-05 · 3 obs
● 2026-06-12 08:54:48
● 2026-07-05 08:04:40
○NSns2.surf-town.net2015-06-10 → 2017-10-09 · 4 obs
● 2017-10-09 13:32:54
○ 2026-06-12 08:54:48
○ 2026-07-05 08:04:40
●NSns3.simply.com2026-06-12 → 2026-07-05 · 3 obs
● 2026-06-12 08:54:48
● 2026-07-05 08:04:40
○NSns3.surf-town.net2015-06-10 → 2017-10-09 · 4 obs
● 2017-10-09 13:32:54
○ 2026-06-12 08:54:48
○ 2026-07-05 08:04:40
●NSns4.simply.com2026-06-12 → 2026-07-05 · 3 obs
● 2026-06-12 08:54:48
● 2026-07-05 08:04:40
○MXmail5.surftown.dk2015-06-10 → 2017-10-09 · 4 obs
● 2017-10-09 13:32:54
○ 2026-06-12 08:54:48
○ 2026-07-05 08:04:40
●MXmx.simply.com2026-06-12 → 2026-07-05 · 3 obs
● 2026-06-12 08:54:48
● 2026-07-05 08:04:40
○A212.97.132.1012015-06-10 → 2017-02-02 · 4 obs
● 2017-02-02 03:36:58
○ 2017-10-09 13:32:54
○ 2026-07-05 08:04:40
●A93.191.156.1622026-06-12 → 2026-07-05 · 3 obs
● 2026-06-12 08:54:48
● 2026-07-05 08:04:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | 12 records |
| 52a.dk | ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server:91.197.248.80
NS records: ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.162 |
| NS | 4 | ns1.simply.com, ns2.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, h.nic.dk...)
Analysis
IP Addresses
52a.dk has exactly one IP address — 93.191.156.162.
jballe.dk, kbhn.dk, pejseforum.dk plus two other host names have IP numbers in common with 52a.dk.
Name Servers
Four name servers handle the delegation for 52a.dk: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
52a.dk partially shares its NS delegation with several other domains, including tacware.dk, bbf.dk, hense.dk and two others.
These name servers often co-occur with the name servers ns1.unoeuro.com.
Host names pointing to two IP addresses:
The A records for ns1.simply.com return 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
The A records for ns2.simply.com return 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com resolves to the IP address 91.197.248.79.
ns4.simply.com resolves to the IP address 91.197.248.80.
Mail Servers
52a.dk uses one mail server — mx.simply.com.
The mail server setup of 52a.dk matches that of other domains such as akkr8.io, tryx.dk, guttknecht.dk and two others.
At least a portion of 52a.dk's mail servers are also used by other domains, for example provstgaard.dk.
mx.simply.com resolves to 94.231.106.20 and no other IP number.