karltek.se - robtex.com
karltek.se
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: 2026-04-13 14:31:52 +0000 (EPOCH 1776090712) (auto) | ||||||
| TXT | id:f76c378d-9abf-46e7-b2a2-127b08d60d4a | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1776091114 | ||||||
Same first word
karltek.se |
Similar names
DNS History
9 records (6 active, 3 former)
○NSnsmaster.forss.net2015-08-13 → 2017-04-19 · 4 obs
● 2017-04-19 10:59:26
○ 2026-03-26 21:24:18
○ 2026-04-13 14:53:10
●MXkarltek-se.mail.protection.outlook.com2026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 21:24:18
● 2026-04-13 14:53:10
○MXsmtp.levonline.com2015-08-13 → 2017-04-19 · 4 obs
● 2017-04-19 10:59:26
○ 2026-03-26 21:24:18
○ 2026-04-13 14:53:10
○A95.128.114.512015-08-13 → 2017-04-19 · 4 obs
● 2017-04-19 10:59:26
○ 2026-03-26 21:24:18
○ 2026-04-13 14:53:10
●A95.128.114.712026-03-26 → 2026-04-13 · 3 obs
● 2026-03-26 21:24:18
● 2026-04-13 14:53:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | m.ns.se, c.ns.se, b.ns.se, y.ns.se... | - |
| karltek.se | ns.forss.net, ns4.forss.net, ns3.forss.net, ns2.forss.net | - |
✅ Authoritative Response
Server:95.128.113.14
NS records: ns.forss.net, ns4.forss.net, ns3.forss.net, ns2.forss.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for karltek.se (unsigned zone)
⏱️ Timing
Total: 2857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.128.114.71 |
| NS | 4 | ns3.forss.net, ns4.forss.net... |
| MX | 1 | karltek-se.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.forss.net dns.forss.net |
Analysis
IP Addresses
karltek.se resolves to one IP number: 95.128.114.71.
other host names including www.wavelink.se, kackel.se, hermanssonco.se, bolagsbron.se and kaproject.se share IP numbers with karltek.se.
Name Servers
karltek.se is delegated to four name servers: ns2.forss.net, ns3.forss.net, ns4.forss.net and ns.forss.net.
karltek.se at least partially shares name servers with other domains, for instance byggnetto.net, elektrotjanst-katrineholm.se, byavis.se, net.forss.net and skidbyxor.net.
these name servers are commonly used alongside anycast.nameserver.se.
Host names with two IP numbers:
ns2.forss.net points to 2620:10a:80eb::45 and 162.219.54.133; ns3.forss.net points to 2620:10a:80ec::45 and 162.219.55.133.
Host names with one IP number:
ns4.forss.net points to 95.128.113.14; ns.forss.net points to 95.128.113.11.
Mail Servers
karltek.se is handled by a single mail server, karltek-se.mail.protection.outlook.com.
Host karltek-se.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.68.29, 52.101.68.36 and 52.101.73.26.