perthen.dk - robtex.com
perthen.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.156.104🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| 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 | ||||||
| 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 | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| 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 1784806920localtime Thu Jul 23 13:42:00 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784806921 | ||||||
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSns1.simply.com2026-06-10 → 2026-07-23 · 3 obs
● 2026-06-10 03:33:34
● 2026-07-23 12:26:42
○NSns1.surf-town.net2015-07-17 → 2017-03-13 · 4 obs
● 2017-03-13 19:49:30
○ 2020-01-19 09:40:28
○ 2026-07-23 12:26:42
○NSns1.unoeuro.com2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 09:40:28
○ 2026-06-10 03:33:34
○ 2026-07-23 12:26:42
●NSns2.simply.com2026-06-10 → 2026-07-23 · 3 obs
● 2026-06-10 03:33:34
● 2026-07-23 12:26:42
○NSns2.surf-town.net2015-07-17 → 2017-03-13 · 4 obs
● 2017-03-13 19:49:30
○ 2020-01-19 09:40:28
○ 2026-07-23 12:26:42
○NSns2.unoeuro.com2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 09:40:28
○ 2026-06-10 03:33:34
○ 2026-07-23 12:26:42
●NSns3.simply.com2026-06-10 → 2026-07-23 · 3 obs
● 2026-06-10 03:33:34
● 2026-07-23 12:26:42
○NSns3.surf-town.net2015-07-17 → 2017-03-13 · 4 obs
● 2017-03-13 19:49:30
○ 2020-01-19 09:40:28
○ 2026-07-23 12:26:42
○NSns3.unoeuro.com2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 09:40:28
○ 2026-06-10 03:33:34
○ 2026-07-23 12:26:42
●NSns4.simply.com2026-06-10 → 2026-07-23 · 3 obs
● 2026-06-10 03:33:34
● 2026-07-23 12:26:42
○NSns4.unoeuro.com2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 09:40:28
○ 2026-06-10 03:33:34
○ 2026-07-23 12:26:42
○MXmail7.surftown.dk2015-07-17 → 2017-03-13 · 4 obs
● 2017-03-13 19:49:30
○ 2020-01-19 09:40:28
○ 2026-07-23 12:26:42
●MXmx.simply.com2026-06-10 → 2026-07-23 · 3 obs
● 2026-06-10 03:33:34
● 2026-07-23 12:26:42
○MXmx.unoeuro.com2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 09:40:28
○ 2026-06-10 03:33:34
○ 2026-07-23 12:26:42
○A212.97.132.1282015-07-17 → 2017-03-13 · 4 obs
● 2017-03-13 19:49:30
○ 2020-01-19 09:40:28
○ 2026-07-23 12:26:42
●A93.191.156.1042020-01-19 → 2026-07-23 · 3 obs
● 2020-01-19 09:40:28
● 2026-07-23 12:26:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| perthen.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.104 |
| NS | 4 | ns2.simply.com, ns1.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 |
Analysis
IP Addresses
perthen.dk resolves to one IP address: 93.191.156.104.
zii.dk, eatwell.dk, kirstengraver.dk and two other host names share IP numbers with perthen.dk.
Name Servers
The authoritative name servers for perthen.dk are ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
perthen.dk has at least partial name server overlap with other domains, such as slz.se, overlap.dk, xn--hobbynrd-b5a.dk and two others.
Hostnames that resolve to two IP addresses:
ns1.simply.com has two IP addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com has two IP addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts with just one IP address:
ns3.simply.com directs to 91.197.248.79.
ns4.simply.com directs to 91.197.248.80.
Mail Servers
Mail for perthen.dk is handled by a single mail server, mx.simply.com.
perthen.dk uses an identical mail server configuration to several other domains — among them spejdernesgenbrug.dk, sunparts.dk, akpro.dk and two more.
mx.simply.com has exactly one IP number: 94.231.106.20.