mail.springborg.dk - dns.ninja
mail.springborg.dk
| CNAME | mail1.nordicnumber.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.198.138.54🇩🇰 CONTABO91.198.138.0/24 Nextlevel Internet ApS | ||||||
| PTR | mail.nnhosting.eu | ||||||
springborg.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.198.138.10🇩🇰 CONTABO91.198.138.0/24 Nextlevel Internet ApS | ||||||
| NS | ns1.nordicnumber.com ⭐ | ||||||
| NS | ns2.nordicnumber.com | ||||||
| NS | ns3.nordicnumber.com | ||||||
| MX | mxgw1.nordicnumber.com ⭐ | ||||||
| MX | mxgw2.nordicnumber.com(20) | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.nordicnumber.comhostmaster@nordicnumber.com 2016-04-26 #29 | ||||||
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
○NSns.dns4you.dk2015-11-24 → 2016-02-26 · 4 obs
● 2015-11-24 00:04:50
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
○NSns2.dns4you.dk2015-11-24 → 2016-02-26 · 4 obs
● 2015-11-24 00:04:50
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
○NSns3.dns4you.dk2015-11-24 → 2016-02-26 · 4 obs
● 2015-11-24 00:04:50
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
○A81.27.215.2112015-08-04 → 2016-02-26 · 4 obs
● 2015-08-04 20:37:20
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
○A91.198.138.102016-06-19 → 2016-06-19 · 3 obs
○ 2016-02-26 03:55:28
● 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
● 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
○CNAMEadd1mail.addnet.dk2015-08-04 → 2016-02-26 · 4 obs
● 2015-08-04 20:37:20
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
● 2016-02-26 03:55:28
○ 2016-06-19 23:00:10
○ 2026-08-03 15:37:44
●CNAMEmail1.nordicnumber.com2016-06-19 → 2026-08-03 · 3 obs
○ 2016-02-26 03:55:28
● 2016-06-19 23:00:10
● 2026-08-03 15:37:44
● 2016-06-19 23:00:10
● 2026-08-03 15:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, t.nic.dk, h.nic.dk, b.nic.dk... | 12 records |
| springborg.dk | ns1.nordicnumber.com, ns2.nordicnumber.com, ns3.nordicnumber.com | - |
✅ Authoritative Response
Server:213.136.93.70
NS records: ns1.nordicnumber.com, ns2.nordicnumber.com, ns3.nordicnumber.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for springborg.dk (unsigned zone)
⏱️ Timing
Total: 1857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail1.nordicnumber.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
IP Addresses
mail.springborg.dk has exactly one IP address — 91.198.138.54.
mxgw2.nnhosting.eu, mxgw2.nordicnumber.com, mxgw1.regoweb.net plus two other host names have IP numbers in common with mail.springborg.dk.