microbit.se - dns.ninja
microbit.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.106.25.100🇸🇪 Inleed86.106.25.0/24 | ||||||
| PTR | ns13.inleed.net | ||||||
| NS | ns.kalix.net ⭐ | ||||||
| A | 94.198.67.133🇸🇪 BREDBAND294.198.64.0/21 B2 | ||||||
| PTR | h94-198-67-133.cust.bredband2.com | ||||||
| NS | ns.chorus.pp.se | ||||||
| A | 193.111.165.2🇸🇪 CHORUS-AS193.111.165.0/24 Chorus | ||||||
| PTR | firefly.ibk.se | ||||||
| MX | microbit.se.mx.one.com ⭐ | ||||||
| A | 104.37.35.36🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.mailpod15-cph3.g1i.one.com | ||||||
| A | 104.37.35.37🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.mailpod15-cph3.g1i.one.com | ||||||
| A | 104.37.35.38🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.mailpod15-cph3.g1i.one.com | ||||||
| A | 104.37.35.39🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.mailpod15-cph3.g1i.one.com | ||||||
| TXT | v=spf1 include:_custspf.one.com ip4:86.107.103.218 ~all | ||||||
| SOA | ns.kalix.nethostmaster@kalix.net 2023-03-14 #9 | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | SE zone update: 2026-08-05 18:14:52 +0000 (EPOCH 1785953692) (auto) | ||||||
| TXT | id:599b6fdf-bbf0-4377-8f43-d1b1f4e2d081 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1785954064 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.chorus.pp.se2015-07-21 → 2026-08-05 · 2 obs
● 2026-08-05 19:29:02
●MXmicrobit.se.mx.one.com2018-09-08 → 2026-08-05 · 3 obs
● 2018-09-08 09:04:56
● 2026-08-05 19:29:02
○MXmx-cluster-b1.one.com2015-07-21 → 2016-08-15 · 4 obs
● 2016-08-15 08:10:32
○ 2018-09-08 09:04:56
○ 2026-08-05 19:29:02
○MXmx-cluster-b2.one.com2015-07-21 → 2016-08-15 · 4 obs
● 2016-08-15 08:10:32
○ 2018-09-08 09:04:56
○ 2026-08-05 19:29:02
●A86.106.25.1002026-02-16 → 2026-08-05 · 2 obs
● 2026-08-05 19:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| microbit.se | ns.kalix.net, ns.chorus.pp.se | - |
✅ Authoritative Response
Server:193.111.165.2
NS records: ns.kalix.net, ns.chorus.pp.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for microbit.se (unsigned zone)
⏱️ Timing
Total: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.106.25.100 |
| NS | 2 | ns.chorus.pp.se, ns.kalix.net |
| MX | 1 | microbit.se.mx.one.com (pri: 10) |
| TXT | 1 | v=spf1 include:_custspf.one.com ip4:86.1 |
| SOA | 1 | ns.kalix.net hostmaster.kalix.net |
Analysis
Hierarchy
lab.microbit.se, sirrus.microbit.se, bug.microbit.se, natl.microbit.se and gw.microbit.se are all subdomains of microbit.se.
IP Addresses
microbit.se has exactly one IP address — 86.106.25.100.
cambiocup.se, mail.gnidde.com, mail.agerbjer.se plus two other host names have IP numbers in common with microbit.se.
Name Servers
microbit.se uses two name servers for its delegation: ns.kalix.net and ns.chorus.pp.se.
microbit.se shares the same authoritative DNS setup with other domains, including kalix.net and remoterig.com.
microbit.se shares at least some of its name servers with domains including 224-239.163.117.194.in-addr.arpa, ggc.se and chorus.pp.se
These name servers commonly co-occur with the name servers ns.ggc.se, firefly.ibk.se, ns.nxs.se and firefly.utfors.se.
Both ns.kalix.net and ns.chorus.pp.se have a single IP address each — ns.kalix.net resolves to 94.198.67.133 while ns.chorus.pp.se resolves to 193.111.165.2.
Mail Servers
microbit.se uses one mail server — microbit.se.mx.one.com.
microbit.se.mx.one.com points to four IP addresses: 104.37.35.36, 104.37.35.37, 104.37.35.38 and 104.37.35.39.