jess.dk - robtex.com
jess.dk
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 1774173241localtime Sun Mar 22 10:54:01 2026gmtime Sun Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774173241 | ||||||
Subdomains
mail.jess.dk |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns01.one.com2026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 09:31:46
● 2026-03-22 16:08:08
●NSns02.one.com2026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 09:31:46
● 2026-03-22 16:08:08
○NSns1.gratisdns.dk2015-08-19 → 2018-08-14 · 4 obs
● 2018-08-14 10:07:36
○ 2026-03-17 09:31:46
○ 2026-03-22 16:08:08
○NSns2.gratisdns.dk2015-08-19 → 2018-08-14 · 4 obs
● 2018-08-14 10:07:36
○ 2026-03-17 09:31:46
○ 2026-03-22 16:08:08
○NSns3.gratisdns.dk2015-08-19 → 2018-08-14 · 4 obs
● 2018-08-14 10:07:36
○ 2026-03-17 09:31:46
○ 2026-03-22 16:08:08
○NSns4.gratisdns.dk2015-08-19 → 2018-08-14 · 4 obs
● 2018-08-14 10:07:36
○ 2026-03-17 09:31:46
○ 2026-03-22 16:08:08
○NSns5.gratisdns.dk2015-08-19 → 2018-08-14 · 4 obs
● 2018-08-14 10:07:36
○ 2026-03-17 09:31:46
○ 2026-03-22 16:08:08
●MXjess-dk.mail.protection.outlook.com2026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 09:31:46
● 2026-03-22 16:08:08
●MXmail.challenge-it.dk2015-08-19 → 2026-03-22 · 2 obs
● 2026-03-22 16:08:08
●MXmail.jess.dk2015-08-19 → 2026-03-22 · 2 obs
● 2026-03-22 16:08:08
○A159.253.90.122015-08-19 → 2018-08-14 · 4 obs
● 2018-08-14 10:07:36
○ 2026-03-17 09:31:46
○ 2026-03-22 16:08:08
●A80.210.68.1152026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 09:31:46
● 2026-03-22 16:08:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, l.nic.dk, h.nic.dk, c.nic.dk... | - |
| jess.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server: 195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.210.68.115 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 3 | mail.jess.dk (pri: 30), jess-dk.mail.protection.outlook.com (pri... |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms59819493 |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
The parent of mail.jess.dk is jess.dk.
IP Addresses
jess.dk points to a single IP: 80.210.68.115.
Other host names, for instance j-tech.dk, kyhle.dk and x50d24473.customers.hiper-net.dk share IP numbers with jess.dk.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle delegation for jess.dk.
jess.dk uses the same name server setup as other domains, for example worldwidecollege.org, cssa.se, diamantene-hochzeitstorten.de, finmekanik.dk and kaksi.dk.
Host names with two IP numbers:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10
Mail Servers
jess.dk is handled by three mail servers: mail.challenge-it.dk, mail.jess.dk and jess-dk.mail.protection.outlook.com.
jess.dk shares some mail servers with other domains, for example netbyggeren.dk, j-tech.dk and roigaard.world.
These mail servers are often used with netbyggeren-dk.mail.protection.outlook.com, mail.j-tech.dk, jtech-dk0c.mail.protection.outlook.com and roigaard-world.mail.protection.outlook.com.
Eight IPs for jess-dk.mail.protection.outlook.com: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::c, 52.101.68.12, 52.101.68.21, 52.101.68.25 and 52.101.73.22.
One IP for mail.jess.dk: 159.253.94.221.