infrequent.dk - robtex.com
infrequent.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.22.237🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | web1.itmaster.net | ||||||
| NS | ns1.itmaster.net ⭐ | ||||||
| A | 162.55.22.237🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | web1.itmaster.net | ||||||
| NS | ns2.itmaster.net | ||||||
| A | 65.108.58.212🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.itmaster.net | ||||||
| MX | mail.itmaster.net ⭐ | ||||||
| A | 2a01:4f8:272:2809::5🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.itmaster.net | ||||||
| A | 142.132.131.220🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | mail.itmaster.net | ||||||
| TXT | v=spf1 +a +mx +a:spf.itmaster.net -all | ||||||
| SOA | ns1.itmaster.nethostmaster@itmaster.net 2026-03-18 #2 | ||||||
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 1777245301localtime Mon Apr 27 01:15:01 2026gmtime Sun Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1777245301 | ||||||
Previously MX for
Subdomains
www.infrequent.dk |
Same first word
DNS History
8 records (4 active, 4 former)
○NSgrace.ns.cloudflare.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-04-10 02:44:18
○ 2026-04-26 23:32:00
○NSlee.ns.cloudflare.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-04-10 02:44:18
○ 2026-04-26 23:32:00
●NSns1.itmaster.net2026-04-10 → 2026-04-26 · 3 obs
● 2026-04-10 02:44:18
● 2026-04-26 23:32:00
●NSns2.itmaster.net2026-04-10 → 2026-04-26 · 3 obs
● 2026-04-10 02:44:18
● 2026-04-26 23:32:00
○MXinfrequent.dk2017-08-14 → 2017-08-14 · 3 obs
○ 2026-04-10 02:44:18
○ 2026-04-26 23:32:00
●MXmail.itmaster.net2026-04-10 → 2026-04-26 · 3 obs
● 2026-04-10 02:44:18
● 2026-04-26 23:32:00
●A162.55.22.2372026-04-10 → 2026-04-26 · 3 obs
● 2026-04-10 02:44:18
● 2026-04-26 23:32:00
○A188.165.231.1962017-08-14 → 2017-08-14 · 3 obs
○ 2026-04-10 02:44:18
○ 2026-04-26 23:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| infrequent.dk | ns1.itmaster.net, ns2.itmaster.net | - |
✅ Authoritative Response
Server:162.55.22.237
NS records: ns1.itmaster.net, ns2.itmaster.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infrequent.dk (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.22.237 |
| NS | 2 | ns1.itmaster.net, ns2.itmaster.net |
| MX | 1 | mail.itmaster.net (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:spf.itmaster.net -all |
| SOA | 1 | ns1.itmaster.net hostmaster.itmaster.net |
Analysis
Hierarchy
The parent of www.infrequent.dk is infrequent.dk.
IP Addresses
infrequent.dk points to IP number: 162.55.22.237.
Other host names such as ser.dk, palomino-psa.dk, xso.dk, web1.itmaster.net and nordenskov.dk share IPs with infrequent.dk.
Name Servers
infrequent.dk is delegated to two name servers: ns1.itmaster.net and ns2.itmaster.net.
infrequent.dk shares the same name server setup as xso.dk, nordenskov.dk, iqu.dk, hostio.dk and hellehallen.dk.
infrequent.dk shares some name servers with other domains, for instance infrequent.group.
These name servers are commonly used together with ns1.infrequent.net, ns2.infrequent.net and ns3.infrequent.net.
Host names with a single IP:
ns1.itmaster.net points to 162.55.22.237.
ns2.itmaster.net points to 65.108.58.212.
Mail Servers
infrequent.dk is handled by a single mail server, mail.itmaster.net.
The mail server setup for infrequent.dk matches that of other domains, for instance jackienguyen.dk, bbec.dk, ser.dk, palomino-psa.dk and brumbas.se.
mail.itmaster.net points to two IPs: 2a01:4f8:272:2809::5 and 142.132.131.220.