cfrohn.dk - robtex.com
cfrohn.dk
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 1784104740localtime Wed Jul 15 10:39:00 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784104740 | ||||||
Same first word
cfrohn.dk |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.dandomain.dk2015-08-17 → 2020-02-29 · 4 obs
● 2020-02-29 16:10:10
○ 2026-06-09 23:59:16
○ 2026-07-15 08:49:34
●NSns1.curanet.dk2026-06-09 → 2026-07-15 · 3 obs
● 2026-06-09 23:59:16
● 2026-07-15 08:49:34
●NSns2.curanet.dk2026-06-09 → 2026-07-15 · 3 obs
● 2026-06-09 23:59:16
● 2026-07-15 08:49:34
○NSns2.dandomain.dk2015-08-17 → 2020-02-29 · 4 obs
● 2020-02-29 16:10:10
○ 2026-06-09 23:59:16
○ 2026-07-15 08:49:34
○NSns3.dandomain.dk2015-08-17 → 2017-02-07 · 4 obs
● 2017-02-07 22:41:54
○ 2020-02-29 16:10:10
○ 2026-07-15 08:49:34
●MXcfrohn-dk.mail.protection.outlook.com2026-06-09 → 2026-07-15 · 3 obs
● 2026-06-09 23:59:16
● 2026-07-15 08:49:34
○MXmx01.dandomain.dk2015-08-17 → 2020-02-29 · 4 obs
● 2020-02-29 16:10:10
○ 2026-06-09 23:59:16
○ 2026-07-15 08:49:34
○A185.21.42.262020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 16:10:10
○ 2026-06-09 23:59:16
○ 2026-07-15 08:49:34
○A194.150.115.102015-08-17 → 2017-02-07 · 4 obs
● 2017-02-07 22:41:54
○ 2020-02-29 16:10:10
○ 2026-07-15 08:49:34
●A23.227.38.652026-06-09 → 2026-07-15 · 3 obs
● 2026-06-09 23:59:16
● 2026-07-15 08:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, h.nic.dk, l.nic.dk, b.nic.dk... | - |
| cfrohn.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 1 | cfrohn-dk.mail.protection.outlook.com (p |
| TXT | 3 | facebook-domain-verification=ofwuietunxz, v=spf1 include:shops.shopify.com include... |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
IP Addresses
cfrohn.dk has exactly one IP address — 23.227.38.65.
bailinwarehouse.com, ayjudie.com, wongsmart.com plus two other host names have IP numbers in common with cfrohn.dk.
Name Servers
DNS delegation for cfrohn.dk points to two name servers: ns1.curanet.dk and ns2.curanet.dk.
The name server configuration of cfrohn.dk is shared with other domains, for instance herning-pengeskabsfabrik.dk, influx.dk, esmscourse.org and two others.
cfrohn.dk has at least partial name server overlap with other domains, such as gardinhylden.dk, 123lx.dk, infrasoft.info and two others.
It is common to see these name servers used together with name servers ns1.123hotel.dk and ns2.123hotel.dk.
ns1.curanet.dk directs to 185.25.141.12 and 2a02:2339:4006:108::123. ns2.curanet.dk directs to 91.197.248.75 and 2a02:2339:1:10f::123:123. Each host name carries two IP addresses.
Mail Servers
cfrohn.dk uses one mail server — cfrohn-dk.mail.protection.outlook.com.
cfrohn-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.73.8, 52.101.73.19, 52.101.73.28 plus 5 more.