jakobsens.com - robtex.com
jakobsens.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784004882 | ||||||
Subdomains
mail.jakobsens.com |
Same first word
jakobsens.com |
DNS History
16 records (6 active, 10 former)
●NSns.scannet2.dk2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 05:39:54
● 2026-07-14 04:58:58
○NSns1.gratisdns.dk2015-07-02 → 2017-12-17 · 5 obs
● 2015-07-02 23:41:40
● 2017-12-17 05:21:58
○ 2026-04-10 05:39:54
○ 2026-07-14 04:58:58
○NSns2.gratisdns.dk2015-07-02 → 2017-12-17 · 5 obs
● 2015-07-02 23:41:40
● 2017-12-17 05:21:58
○ 2026-04-10 05:39:54
○ 2026-07-14 04:58:58
●NSns2.scannet2.dk2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 05:39:54
● 2026-07-14 04:58:58
○NSns3.gratisdns.dk2015-07-02 → 2017-12-17 · 5 obs
● 2015-07-02 23:41:40
● 2017-12-17 05:21:58
○ 2026-04-10 05:39:54
○ 2026-07-14 04:58:58
○NSns4.gratisdns.dk2015-07-02 → 2017-12-17 · 5 obs
● 2015-07-02 23:41:40
● 2017-12-17 05:21:58
○ 2026-04-10 05:39:54
○ 2026-07-14 04:58:58
○NSns5.gratisdns.dk2015-07-02 → 2017-12-17 · 5 obs
● 2015-07-02 23:41:40
● 2017-12-17 05:21:58
○ 2026-04-10 05:39:54
○ 2026-07-14 04:58:58
●MXeu-esec-01.heimdalsecurity.com2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 05:39:54
● 2026-07-14 04:58:58
●MXeu-esec-02.heimdalsecurity.com2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 05:39:54
● 2026-07-14 04:58:58
○MXfsmsg0265.sp.f-secure.com2017-12-17 → 2017-12-17 · 4 obs
● 2017-12-17 05:21:58
○ 2026-04-10 05:39:54
○ 2026-07-14 04:58:58
○MXfsmsg0266.sp.f-secure.com2017-12-17 → 2017-12-17 · 4 obs
● 2017-12-17 05:21:58
○ 2026-04-10 05:39:54
○ 2026-07-14 04:58:58
○MXmail.jakobsens.com2015-07-02 → 2016-11-29 · 5 obs
● 2015-07-02 23:41:40
● 2016-11-29 19:58:00
○ 2017-12-17 05:21:58
○ 2026-07-14 04:58:58
●A141.193.213.202026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 05:39:54
● 2026-07-14 04:58:58
●A141.193.213.212026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 05:39:54
● 2026-07-14 04:58:58
○A35.228.131.1262026-04-10 → 2026-07-14 · 2 obs
○ 2026-07-14 04:58:58
○A65.52.128.332015-07-02 → 2016-04-11 · 5 obs
● 2015-07-02 23:41:40
● 2016-04-11 23:49:06
○ 2016-11-29 19:58:00
○ 2026-07-14 04:58:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net... | - |
| jakobsens.com | ns.scannet2.dk, ns2.scannet2.dk | - |
✅ 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: 3151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.21, 141.193.213.20 |
| NS | 2 | ns2.scannet2.dk, ns.scannet2.dk |
| MX | 2 | eu-esec-01.heimdalsecurity.com (pri: 0), eu-esec-02.heimdalsecurity.com (pri: 1) |
| TXT | 5 | MS=FF2DE7D8DB40072825149FA52071F3DF47BB4, facebook-domain-verification=kfrfktxsdgj... |
| SOA | 1 | ns.scannet2.dk hostmaster.scannet.dk |
Analysis
Hierarchy
jakobsens.com is the parent zone for mail.jakobsens.com.
IP Addresses
jakobsens.com directs to two IP numbers, 141.193.213.20 and 141.193.213.21
needleellenberg.com, best-practice-day.com, rangetacticalgear.com plus two other host names have IP numbers in common with jakobsens.com.
Name Servers
DNS delegation for jakobsens.com points to two name servers: ns2.scannet2.dk and ns.scannet2.dk.
The name server configuration of jakobsens.com is shared with other domains, for instance borandia.dk, humanbiologi.dk, industrienspension.dk and two others.
jakobsens.com partially shares its NS delegation with several other domains, including enotek.dk, traefiberdanmark.com, gramnordic.com and two others.
These name servers often co-occur with the name servers ns3.scannet2.dk.
ns2.scannet2.dk directs to 91.197.248.72 and 2a02:2339:1:112:0:5:1:b11. ns.scannet2.dk directs to 185.25.141.9 and 2a02:2339:4006:10d::4171:4171. Each host name carries two IP addresses.
Mail Servers
jakobsens.com uses two mail servers, eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.
The mail server setup of jakobsens.com matches that of other domains such as jonavosst.lt, vangved.dk, extrapension.dk and two others.
At least some of the mail servers used by jakobsens.com are shared with other domains: pilgrimsvandring.dk, eurostream.hu, 3aktive.dk and two others among them.
eu-esec-01.heimdalsecurity.com resolves to 20.50.183.144 and 20.50.183.146; eu-esec-02.heimdalsecurity.com resolves to the same two IP addresses: 20.50.183.144 and 20.50.183.146.
Host names pointing to 20.50.183.144 IP addresses: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.
Host names pointing to 20.50.183.146 IP addresses: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.