helco.dk - robtex.com
helco.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.243.131.105🇩🇰 team-blue-denmark77.243.128.0/20 | ||||||
| NS | ns2.scannet2.dk ⭐ | ||||||
| A | 2a02:2339:1:112:0:5:1:b11🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.scannet.dk | ||||||
| A | 91.197.248.72🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.scannet.dk | ||||||
| NS | ns.scannet2.dk | ||||||
| A | 2a02:2339:4006:10d::4171:4171🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.scannet.dk | ||||||
| A | 185.25.141.9🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.scannet.dk | ||||||
| MX | mx1.scannet.dk ⭐ | ||||||
| A | 46.36.210.150🇩🇰 team-blue-denmark46.36.208.0/21 | ||||||
| PTR | mx1.scannet.dk | ||||||
| MX | mx2.scannet.dk(20) | ||||||
| A | 94.231.106.222🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx2.scannet.dk | ||||||
| TXT | v=spf1 include:spf.scannet.dk ?all | ||||||
| SOA | ns.scannet2.dkhostmaster@scannet.dk 2023-06-15 #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 1783746361localtime Sat Jul 11 07:06:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783746361 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns.scannet2.dk2009-01-13 → 2026-07-11 · 2 obs
● 2026-07-11 05:24:04
●NSns2.scannet2.dk2009-01-13 → 2026-07-11 · 2 obs
● 2026-07-11 05:24:04
○MXfront-lvs.scannet.dk2009-01-13 → 2017-02-14 · 4 obs
● 2017-02-14 00:23:24
○ 2017-08-15 22:37:04
○ 2026-07-11 05:24:04
●MXmx1.scannet.dk2017-08-15 → 2026-07-11 · 3 obs
● 2017-08-15 22:37:04
● 2026-07-11 05:24:04
●MXmx2.scannet.dk2017-08-15 → 2026-07-11 · 3 obs
● 2017-08-15 22:37:04
● 2026-07-11 05:24:04
○MXmx98.front03.scannet.dk2009-01-13 → 2017-02-14 · 4 obs
● 2017-02-14 00:23:24
○ 2017-08-15 22:37:04
○ 2026-07-11 05:24:04
○A195.69.129.572009-01-13 → 2009-01-13 · 3 obs
○ 2015-09-03 15:11:06
○ 2026-07-11 05:24:04
●A77.243.131.1052015-09-03 → 2026-07-11 · 3 obs
● 2015-09-03 15:11:06
● 2026-07-11 05:24:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, l.nic.dk, b.nic.dk, s.nic.dk... | - |
| helco.dk | ns.scannet2.dk, ns2.scannet2.dk | 4 records |
✅ Authoritative Response
Server:91.197.248.72
NS records: ns.scannet2.dk, ns2.scannet2.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.243.131.105 |
| NS | 2 | ns2.scannet2.dk, ns.scannet2.dk |
| MX | 2 | mx1.scannet.dk (pri: 10), mx2.scannet.dk (pri: 20) |
| TXT | 1 | v=spf1 include:spf.scannet.dk ?all |
| SOA | 1 | ns.scannet2.dk hostmaster.scannet.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.scannet2.dk, ns.scannet2.dk, ns2.scannet2.dk...)
Analysis
IP Addresses
helco.dk resolves to just one IP address, 77.243.131.105.
Other hosts including go-to.dk, www.go-to.dk and tolba.dk share IP addresses with helco.dk.
Name Servers
helco.dk has two authoritative name servers — ns2.scannet2.dk and ns.scannet2.dk.
helco.dk shares its NS records with other domains, for example nordicma.com, joha.pl, lstanktransport.dk and two others.
There is at least partial name server overlap between helco.dk and other domains — smukkere.com, marie-henckel.net, traefiberdanmark.dk and two more among them.
These name servers are routinely deployed together with the name servers ns3.scannet2.dk.
Both ns2.scannet2.dk and ns.scannet2.dk have two IP addresses each. ns2.scannet2.dk resolves to 91.197.248.72 and 2a02:2339:1:112:0:5:1:b11; ns.scannet2.dk resolves to 185.25.141.9 and 2a02:2339:4006:10d::4171:4171.
Mail Servers
helco.dk is served by two mail servers, mx1.scannet.dk and mx2.scannet.dk.
Among the domains sharing a mail server setup with helco.dk are bansai.dk, iwo.dk, scanmarketmail.com and two others.
There is at least a partial MX overlap between helco.dk and other domains, including lzw.dk, sborg.dk, bogr.dk and two others.
mx1.scannet.dk → 46.36.210.150 and mx2.scannet.dk → 94.231.106.222: one IP number per host name.