jlfs.dk - robtex.com
jlfs.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.132.203.237🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | cp08.nordicway.dk | ||||||
| NS | ns3.nordicway.dk ⭐ | ||||||
| A | 2a01:4f8:c2c:d3c0::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns3.nordicway.dk | ||||||
| A | 78.47.45.64🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns3.nordicway.dk | ||||||
| NS | ns4.nordicway.dk | ||||||
| A | 2a01:4f8:c010:24a2::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.nordicway.dk | ||||||
| A | 78.47.56.84🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | ns4.nordicway.dk | ||||||
| MX | jlfs.dk ⭐ | ||||||
| A | 142.132.203.237🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | cp08.nordicway.dk | ||||||
| TXT | v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all | ||||||
| SOA | ns3.nordicway.dkserver@nordicway.dk 2026-03-19 #1 | ||||||
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 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1771291261 | ||||||
MX for
jlfs.dk |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.nordicway.dk2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 22:40:24
●NSns4.nordicway.dk2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 22:40:24
●MXjlfs.dk2026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 22:40:24
●A142.132.203.2372026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 22:40:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, b.nic.dk, t.nic.dk, c.nic.dk... | - |
| jlfs.dk | ns3.nordicway.dk, ns4.nordicway.dk | 4 records |
✅ Authoritative Response
Server: 78.47.56.84
NS records: ns3.nordicway.dk, ns4.nordicway.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.132.203.237 |
| NS | 2 | ns4.nordicway.dk, ns3.nordicway.dk |
| MX | 1 | jlfs.dk (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:142.132.203.237 inclu |
| SOA | 1 | ns3.nordicway.dk server.nordicway.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.nordicway.dk, ns4.nordicway.dk, ns3.nordicway.dk...)
Analysis
Mail Server Role
jlfs.dk serves as a mail server for jlfs.dk.
IP Addresses
jlfs.dk points to a single IP: 142.132.203.237.
Other host names, for instance mail.barup.dk, elo2000.dk, landgaard.dk, niit.dk and bulale.com share IP numbers with jlfs.dk.
Name Servers
jlfs.dk's delegation is to two name servers ns3.nordicway.dk and ns4.nordicway.dk.
jlfs.dk shares the same name server configuration as other domains, such as michaelmunk.dk, cheesy.dk, bopaulsen.dk, innosites.dk and cai-erik.dk.
jlfs.dk at least partially shares its name servers with other domains, for instance plpconsult.dk, christianslund.dk, tfta.dk, beviser.dk and vtcaps.dk.
These name servers are commonly used alongside ns1.nordicway.dk and ns2.nordicway.dk.
Host names with two IP numbers: ns3.nordicway.dk points to 2a01:4f8:c2c:d3c0::1 and 78.47.45.64; ns4.nordicway.dk points to 2a01:4f8:c010:24a2::1 and 78.47.56.84
Mail Servers
jlfs.dk is handled by a single mail server.
jlfs.dk points to IP number 142.132.203.237.