techdoc.se - dns.ninja
techdoc.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 | id:d56ee363-e188-49da-9f5a-74058eaa48fe | ||||||
| TXT | SE zone update: 2026-07-11 08:23:33 +0000 (EPOCH 1783758213) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1783758598 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○MXmail.techdoc.se2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 12:17:16
○ 2020-02-02 23:58:18
○ 2026-07-11 09:16:50
●MXmail2.loopia.se2020-02-02 → 2026-07-11 · 3 obs
● 2020-02-02 23:58:18
● 2026-07-11 09:16:50
○MXmail2.techdoc.se2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 12:17:16
○ 2020-02-02 23:58:18
○ 2026-07-11 09:16:50
●MXmailcluster.loopia.se2020-02-02 → 2026-07-11 · 3 obs
● 2020-02-02 23:58:18
● 2026-07-11 09:16:50
○A194.9.94.1172015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 12:17:16
○ 2020-02-02 23:58:18
○ 2026-07-11 09:16:50
●A2a02:250:0:8::522020-02-02 → 2026-07-11 · 3 obs
● 2020-02-02 23:58:18
● 2026-07-11 09:16:50
●A93.188.2.522020-02-02 → 2026-07-11 · 3 obs
● 2020-02-02 23:58:18
● 2026-07-11 09:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | b.ns.se, y.ns.se, x.ns.se, c.ns.se... | - |
| techdoc.se | ns1.loopia.se, ns2.loopia.se | 4 records |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.52 |
| AAAA | 1 | 2a02:250:0:8::52 |
| NS | 2 | ns1.loopia.se, ns2.loopia.se |
| MX | 2 | mailcluster.loopia.se (pri: 10), mail2.loopia.se (pri: 20) |
| TXT | 1 | v=spf1 include:spf.loopia.se -all |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.loopia.se, ns1.loopia.se, ns2.loopia.se...)
Analysis
Hierarchy
techdoc.se is the parent domain of mail2.techdoc.se and mail.techdoc.se.
IP Addresses
techdoc.se directs to two IP numbers, 93.188.2.52 and 2a02:250:0:8::52
Additional host names — pepcalc.com, www.mdt.edu.rs, jillslaser.se and two others — share IP numbers with techdoc.se.
Name Servers
DNS delegation for techdoc.se points to two name servers: ns1.loopia.se and ns2.loopia.se.
techdoc.se shares its name server setup with other domains, including dlm.se, atenguiden.se, barlett.se and two others.
techdoc.se has some name servers in common with other domains such as transformationalliance.se, saralindqvist.com and sweboard.com
These name servers are frequently paired with the name servers ns3.loopia.se and ns4.loopia.se.
ns1.loopia.se directs to 93.188.0.20 and 2a02:250:ffff::20. ns2.loopia.se directs to 185.71.156.20 and 2a02:250:fffe::20. Each host name carries two IP addresses.
Mail Servers
techdoc.se has two mail servers: mail2.loopia.se and mailcluster.loopia.se.
techdoc.se shares the same mail server setup as other domains, including bloms.net, adderum.se, hernegran.se and two others.
techdoc.se shares mail servers — at least in part — with other domains, including revolving.se, 0fttskmst0ov9jst1m5g2agbkl5dpcmj.abergs.se, toftas.se and two others.
Host names with 8 IP numbers:
mailcluster.loopia.se has IP addresses 93.188.3.11, 93.188.3.12 and 93.188.3.13, plus 5 other.
Host names resolving to four IP addresses:
mail2.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Host names pointing to 93.188.3.11 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.12 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.13 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.14 IP addresses: mailcluster.loopia.se and mail2.loopia.se.